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Compendial Sodium Hydroxide

General Purpose Concentrated Ammonium Hydroxide

General Purpose Concentrated Potassium Hydroxide

General Purpose Concentrated Sodium Hydroxide

Potassium Hydroxide Solids

Sodium Hydroxide Solids

Specialty Sodium Hydroxide Solutions

$0~$10(0)
$10~$25(2)
$25~$50(38)
$50~$75(48)
$75~$100(46)
$100~$200(86)
$200~$300(27)
$300~$400(22)
$400~$500(21)
$500~$750(26)
$750~$1000(21)
$1000~$5000(15)
$5000~$10000(1)
$10000~$50000(0)
$50000~$100000(0)
$100000~$3000000(0)

Additional Information

Tested to Current USP Monograph for Injection

Vapor Pressure: 3mmHg at 37°C

Vapor Pressure: 500hPa at 20°C

Vapor Pressure: 1mbar at 700°C

Vapor Pressure: 1mmHg at 739°C

Amount per Unit

10X1ML

500ML

1KG

25G

100G

100ML

1EA

500G

Aluminum Al

10ppm max.

0.3ppm max.

5ppm max.

Ammonium Hydroxideppt

0.01% max.

0.010% max.

Assay Percent Range

Assay: 28.0 to 30.0 w/w %

50-52%

98.5%

ca. 85%

>=97.0 %

99.996% (metals basis)

>=85.0%

45 to 47 %

≥85.0%

≥97.0 %

(Total Alkali, as KOH) >=85.0%

97+%

98%

Boiling Point

1390°C

141.7°C

38°C

100°C

120.0°C

1320.0°C

100°C

145.0°C

38.0°C

1320°C

>100°C

105°C to 140°C

1320°C

1320°C to 1324°C

1390°C

1390.0°C

CAS Registry Number 1

12179-02-1

1310-73-2

1310-58-3

7647-14-5

1336-21-6

Assay PercentNotes

>=98%

>=85.0%

(Total Alkali, as KOH) >=85.0%

Beilstein Reference

3587154

Assay Percent Notes

≥85.0%

>=98%

CAS_NO

556-81-0

10217-52-4

1310-66-3

1336-21-6

76-87-9

62948-80-5

7803-57-8

1310-65-2

2052-49-5

26288-25-5

1310-58-3

12200-64-5

1310-73-2

21645-51-2

Carbonate

3.0% max. (FCC)

0.10% max.

3.5% max. (FCC)

0.4% max.

Pass Test

CASRN1 Max Percentage

≤100.0000%

Certificateof Analysis

Certificate of Analysis included with each shipment.

Yes

Certificate of Analysis included with each bottle.

ChEBI

CHEBI:32035

CHEBI:32145

CHEBI:18219

Calcium Ca

0.3ppm max.

50ppm max.

10ppm max.

0.005% max.

0.005 % max.

CAS RN 1 Max Percentage

99.96

<=100.0000%

100.0

90.9

100%

64.03

CAS RN 2 Max Percentage

<2.0000%

9.1

<10.0000%

0.04

35.97

CAS RN 2 Min Percentage

>=5.0000%

>=1.0000%

Beilstein Registry Number

3587154

Arsenic As

3mg/kg max. (FCC)

Arsenicand Antimony

0.05ppm max.

Chemical Name or Material

SodiumHydroxideSolution

Sodium hydroxide

Sodium hydroxide concentrate

SodiumHydroxide1NConcentrate

PotassiumHydroxide

Sodiumhydroxide

Ammonium hydroxide

Ammonium Hydroxide Solution

Potassium Hydroxide, DILUT-IT Analytical Concentrate

Sodium Hydroxide Solution

Potassium Hydroxide

Potassium Hydroxide Solution

Sodium Hydroxide 10N Concentrate

Sodium hydroxide monohydrate

Sodium Hydroxide, 0.01N Volumetric Solution

Sodium Hydroxide, 10N Volumetric Solution

Chemical Substance ID

24882014

329756152

24855371

329763439

329748217

329754690

329752271

329755972

329753559

329759647

329768482

329752270

329753544

329756117

329756357

57651376

329753558

329758915

57647990

329748189

24861551

24868541

57652395

329757371

329760067

329758039

329769497

329820107

329820239

329824595

24852482

329748001

329752250

329756379

329748211

329766684

329753547

329763734

329824556

57652336

329752517

Carbon Dioxide

0.002% max.

0.002 % max.

CASRN1 Min Percentage

≥90.0000%

CASRN2 Min Percentage

≥5.0000%

CAS Registry Number 2

7732-18-5

497-19-8

7664-41-7

Boron B

0.1ppm max.

Brand

Ricca

Appearance

White crystals

Appearanceof Solution

Pass Test (EP)

Bacterial Endotoxins

Report EU/g (EP)

CAS Registry Number 3

7732-18-5

Chlorine Cl

100ppm max.

80ppm max.

0.5ppm max.

50ppm max.

10ppm max.

Chromium Cr

0.2ppm max.

CASRN2 Max Percentage

<10.0000%

Chem AlertStorageSymbol

White

Chloride

0.050% max. (JP); 200ppm max. (EP/BP)

0.01% max.

0.0025% max.

0.005% max.

10ppm max.

50ppm max.

8ppm max.

0.008% max.

0.5ppm max.

Chloride

0.5 ppm

0.005 % max.

Color

Beige to White

White

White to Gray

Beige to Brown

Colorless

Yellow

Undesignated

Concentration

0.0100 to 0.0101N

0.9%

0.0100N ±0.0001N (0.01M)

0.995 to 1.005N

0.199 to 0.201

90%98 to 1.002N (20°C)

0.0995 to 0.1005N (20°C)

9.95 to 10.05

0.5-µm NaOH (0.5N)

1.98 to 2.02

10N

5.0N ±0.1N (5.0M)

Concentration

49-51% in water

8.0 M KOH (8.0N)

2Â M NaOH (2N)

4.95 to 5.05

0.1 M KOH in water (0.1N)

0.1 M NaOH in water (0.1N)

~40% in water

0.498 to 0.502N

0.9-1.1 M

0.0995 to 0.1005N

CAS RN 1 Min Percentage

>=90.0000%

98.0

Concentration or CompositionbyAnalyteorComponents

45%

Density

0.8800g/mL

0.9100g/mL

1.0400g/mL

1.0g/cm-?

2.13g/cm3 (20°C)

1.1g/mL

0.9000g/mL

0.920g/cm-?

1.0000g/mL

1.19g/mL

1.32g/mL

1.5000g/mL

0.9g/mL at 25°C, 0.965g/mL at 25°C

1.3600g/mL

2.044

1.02-µg/mL-?at 25-°C

2.13

2.13g/mL

1.510g/cm-?

1g/mL

1.010g/cm-?

2.13g/cm-?

1.32g/cm-?

2.04g/cm-?

Density

1.08 g/cm3

1.040g/cmÂ³

2.13g/cmÂ³

2.04g/cmÂ³

0.995 g/cm 3

1.0g/cmÂ³

DOT Information

DOT Class 8, : Corrosive

Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: SODIUM HYDROXIDE, SOLID

DOT Class 8: Corrosive

DOT Class: 8, Packaging Group: II

Transport Hazard Class: 8; Packing Group:3: II; Proper Shipping Name: Sodium hydroxide solution

Hazard Class: 8; Packaging Group: II

Transport Hazard Class: 8; Packing Group:3: III; Proper Shipping Name: Sodium hydroxide solution

DOT Class 8 : Corrosive

Class 8: Corrosive

EC Number

215-185-5

246-324-8

206-114-9

215-183-4

244-492-7

200-990-6

231-791-2

215-181-3

Concentration or Composition Notes

20% (v/v)

Container

Glass clear

Poly natural

Poly wht wide mouth

Drum, Fiber

Concentrationor CompositionbyAnalyte orComponents

50% (w/v) Aqueous Solution

Concentrationor CompositionNotes

28.0-30.0% as NH3

Endotoxin

Report EU/mg (NF)

< 0.25 EU/mL

Chem Alert Storage Symbol

White

Formula

AlH3O3

HNaO

LiOH

NH₂NH₂ · H₂O

(CH₃CH₂CH₂CH₂)₄N(OH)

HKO * H2O

KOH

Al(OH)₃

NH₄OH

NH₂NH₂ · xH₂O

HKO

LiOH · H₂O

NaOH · H₂O

NaOH

Copper Cu

0.1ppm max.

0.001% max.

Formula Weight

35.05

58.01 (40.00 Anhydrous)

40.00

40g/mol

35.05g/mol

56.11

259.47

Cleanup Symbol

Caustic

Concentrationor CompositionbyAnalyteorComponents

45%

Fieser Reference

01,1083; 05,616; 07,336; 08,460

01,935; 02,346; 03,238; 04,409; 05,557; 06,486; 07,303; 08,415; 09,387; 11,439; 12,411; 13,258

05,15

EINECS Number

215-647-6

215-185-5

215-181-3

Empirical Formula

C16H37NO

HNaO

HKO

Clarityand Color

Clear and Colorless (JP)

Explosion Limit

0.27

Grade

ACS

HPLC

Volumetric

Chemical Solution

TraceMetal

Pure

FCC/NF

Technical

BAKER ANALYZED ACS Reagent

Analytical Reagent

for HPCE

BAKER ANALYZED Reagent

BP/EP/FCC/JP/NF

Certified

Certified ACS

Extra Pure

Analysis

Certified ACS Plus

For ion chromatography

OPTIMA

ACS Reagent

Health Hazard 2

GHS H Statement
Solution is not hazardous.

WARNING!

GHS P Statement
May cause respiratory irritation.
Very toxic to aquatic life.
Causes severe skin burns and eye damage.

GHS H StatementCauses severe skin burns and eye damage.May cause respiratory irritation.Harmful to aquatic life with long lasting effects.

GHS H Statement
Causes severe skin burns and eye damage.

P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

GHS H StatementCauses severe skin burns and eye damage.May cause respiratory irritation.Very toxic to aquatic life with long lasting effects.

GHS P Statement
Causes severe skin burns and eye damage.
May be corrosive to metals.

DANGER!

GHS H Statement:
Causes severe skin burns and eye damage.
Harmful if swallowed.

GHS H Statement
H314
Causes severe skin burns and eye damage.

CAUTION!

P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310

Health Hazard 3

Emergency Overview
Causes severe burns by all exposure routes. Wear personal protective equipment. Ensure adequate ventilation. Do not breathe vapors or spray mist. Do not get in eyes, on skin, or on clothing. Wash off immediately with plenty

Emergency Overview
Causes severe burns by all exposure routes. Hygroscopic.
NFPA
Health: 3
Flammability:

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with wa

H302-H314-H335-H412

Emergency Overview
Causes burns by all exposure routes. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, al

Emergency Overview
Causes eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediate

GHS P Statement
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

GHS P Statement
Do not breathe mist, vapors, spray.
Wear protective gloves/eye protection.
Wash exposed skin thoroughly after handling.
If swallowed: Rinse mouth.
Do not induce vomiting.
Immediately call a poison center/docto

P234-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c

Emergency Overview
Causes severe burns by all exposure routes. Water reactive. Use personal protective equipment. Do not allow contact with water. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 m

GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.

GHS P StatementWear protective gloves/protective clothing/eye protection/face protection.IF SWALLOWED: rinse mouth. Do NOT induce vomiting.IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED

Emergency Overview
Causes burns by all exposure routes.
NFPA
Health:3 Flammability:0 Instability:0

GHS P StatementIF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.Wear protective gloves/protective clothing/eye prote

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if s

P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

GHS P StatementWear protective gloves/protective clothing/eye protection/face protection.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES

Emergency Overview
Causes severe burns by all exposure routes. Hygroscopic. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention

GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present

Heavy Metals as Pb

0.003% max. (NF)

0.5ppm max.

0.5 ppm

Heavy MetalsasAg

20ppm max.

0.001% max.

0.002 % max.

10ppm max.

Heavy MetalsasPb

10ppm max.

20ppm max.

0.5ppm max.

H-Codes

H290-H302-H314

H290 - H314

H314

H315 - H319

Heavy Metals

10ppm max.

Heavy Metals as Ag

0.002 % max.

0.001% max.

0.002% max.

Health Hazard 1

H290-H302-H314-H335

Danger

Signal Word: DANGER!

H314-H335

Danger

Heavy Metals asAg

0.002 % max.

0.001% max.

Identification

Passes Test

Pass Test (BP)

Pass Test (FCC/NF)

Pass Test

Iron Fe

0.2ppm max.

0.001 % max.

0.1ppm max.

10ppm max. (BP)

7ppm max.

10ppm max.

0.001% max.

4ppm max.

5ppm max.

Lead Pb

0.2ppm max.

2mg/kg max. (FCC)

0.4ppm max.

0.05ppm max.

10mg/kg max. (FCC)

1ppm max.

Melting Point

-28.8°C

-57.0°C

318.4°C

0°C

318°C

12.0°C

318.0°C

360°C

5°C

>0°C

0°C

360°C

360.0°C

8.0°C

318°C

-10°C

-57°C

InChIKey

KWYUFKZDYYNOTN-UHFFFAOYSA-M

HEMHJVSKTPXQMS-UHFFFAOYSA-M

JBJWASZNUJCEKT-UHFFFAOYSA-M

FAPWRFPIFSIZLT-UHFFFAOYSA-M

VHUUQVKOLVNVRT-UHFFFAOYSA-N

Insoluble Matter

Pass Test (NF)

Insoluble SubsandOrganicMatter

Pass Test (FCC/NF)

Pass Test (FCC)

IOD-Codes

Molecular Formula

HKO

ClNa

H3NaO2

NaOH

HNaO

H5NO

Molecular Weight

35.05

0.0

39.997

40.0

236.39

58.012

78.00

35.046

74.13

367.03

40.00

35.05

41.96

56.105

40.00

56.11

259.47

50.06

58.44

58.01

36.04

23.95

32.05 (anhydrous basis)

40.00

56.11

Magnesium Mg

0.3ppm max.

0.002 % max.

20ppm max.

0.002% max.

Manganese Mn

0.2ppm max.

Name Note

0.1N (N/10)

c.p.

Volumetric, 0.5-µm NaOH (0.5N)

85%

50 wt% Solution in Water

about 14.8N

0.5N (N/2)

1N, 1 equiv. = 56.11g KOH

45% w/w

0.01N (N/100)

0.1 N Standard Solution

Volumetric, 2Â M NaOH (2N)

10N

50% (w/v)

ca. 85 %

0.1N Volumetric Solution

50% (w/w)

For dilution to 0.1N

0.2N (N/5)

10N Volumetric Solution

MDL Number

MFCD00084193

MFCD00013928

MFCD00066650

MFCD00149931

MFCD00149229

MFCD00003420

MFCD00149772

MFCD00003548

MFCD00009425

MFCD00677130

MFCD00011095

MFCD00003553

Nickel Ni

10ppm max.

5ppm max.

0.1ppm max.

0.001 % max.

3ppm max.

0.001% max.

Nitrogen Compounds

0.001 % max.

0.0005 % max. (as N)

0.001% max.

3ppm max.

5ppm max.

0.0003% max.

Packaging

Plastic Bottle

Safe-Cote Glass

Amber Glass Bottle

Fiber Drum

Poly Drum

Plastic Drum

Poly Ampoule

PolyPac

Clear Glass Bottle

Poly Pail

Glass

Narrow Mouth Polyethylene Bottle

Poly-Coated Glass Bottle

Ampoule

Glass Bottle

Poly natural

HDPE Bottle

PET Plastic Bottle

Packaging

Poly Bottle

Narrow Mouth Poly Bottle

Linear Formula

KOH

NH4OH

(CH3CH2CH2CH2)4N(OH)

NaOH

Percent Purity

ca. 85%

28.0 to 30.0% (w/w)

50% ± 1% (w/v)

85%

≥97.0%

49.0 to 51.0% (Acidimetry)

28.0 to 30.0% (HCl-titration (as NH3))

95.0 to 100.5% (FCC)

98%

Inclusive between 50%

≥85.0%

>=85%

10.0% ± 0.3% (w/v)

45 to 47%

98.5%

>=97%

28.0 to 30.0%

97.0 to 100.5% (BP)

>=97.0%

>=85.0%

>=85.0% (NF)

28 to 30%

49 to 51%

32.5 to 33.5% (total base)

>=99.0%

Approx. 29%

High purity

Merck Index Reference

15, 7761

14,8627

15, 491

15, 8761

IUPAC Name

sodium hydroxide

sodium;hydroxide;hydrate

potassium;hydroxide

sodium chloride

sodium;hydroxide

ammonium hydroxide

azanium;hydroxide

Mercury Hg

0.1ppm max.

Pass Test (JP)

0.1mg/kg max. (FCC)

Potassium K

0.5% max. (NF)

150ppm max.

0.025% max.

0.02% max.

200ppm max.

0.02 % max.

0.3ppm max.

Quantity

1 L

1 Pk.

5kg

Quantity

250mL

1kg

6 x 500 mL

500g

100mL

100g

3kg

500mL

10kg

4 L

2.5kg

2.5L

6 x 2.5L

250g

20L

50kg

200L

2500g

500 mL

Recommended Storage

15-30°C

Ambient temperatures

Room Temp

RIDADR

UN 3267 8 / PGII

UN 1824 8 / PGII

UN 1814 8 / PGIII

NONH for all modes of transport

UN 1814 8 / PGII

UN 1824 8 / PGIII

MFCD Number

MFCD00003548

MFCD00003553

MFCD00066650

MFCD00011418

13.5

12.0

13.3

Physical Form

Pellet

Powder

Crystalline Powder

Flakes

Small Pearls

Solid

Crystals

Viscous Solution

Free From Suspended Matter or Sediment

Pellets

Liquid

Odor

Odorless

Packaging Layout

50 mL in poly bottle

Sodium Na

500ppm max.

54.0 to 59.8% (NF)

Report ppm

0.03% max.

0.05% max.

0.9% max. (as NaOH)

Solubility

Solubility in water: soluble in water. Other solubilities: soluble in alcohol and glycerol, insoluble in acetone and ether

Solubility in water: completely soluble. Other solubilities: soluble in alcohol and glycerol, insoluble in acetone

Solubility in water: 1120g/L (20°C). Other solubilities: 1780g/L water (100°C), soluble in ethanol (400g/L), soluble in ammonia, slightly soluble in ether

Soluble in water

Solubility in water: soluble.

Phosphate

0.001 % max.

0.4ppm max.

2ppm max.

0.001% max.

3ppm max.

10ppm max.

2 ppm

Pictogram

GHS05

GHS05, GHS07

GHS07

Specific Gravity

1L = 1.32kg

0.88

0.9

1L = 1.05kg

1g/mL

1.5

1.36

1L = 0.90kg

1L = 1.00kg

0.91

1.19g/mL

1.1g/mL

Storage Information

Room Temperature

P-CODES

P303 + P361 + P353 - P305 + P351 + P338

P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310

P305 + P351 + P338

Suitability

Manufacturing, Testing, Research

Normality

about 14.8N

Residue After Ignition

3ppm max.

R-CODES

36/38

22-35

Synonym

hydroxyde de potassium

caustic soda

soda lye

sodium hydrate

ammonia water

ammonia, monohydrate

ammonia aqueous

potash lye

ammonium hydroxide nh4 oh

aqua ammonia

ascarite

naoh water

sodium hydroxide

household ammonia

soda, caustic

potassium hydrate

aquammonia

aetznatron

sodium hydroxide solution

white caustic

ammonium hydroxide

caswell no. 693

potassium hydroxide k oh

Soda caustic

sodium hydroxide na oh

Residueafter Ignition

3ppm max.

Signal Word

Warning

Danger

Silicon Dioxide

5ppm max.

Nitrate

2ppm max.

2 ppm

Nitrogen N

0.0005% max.

Purity GradeNotes

USP

Residue after Ignition

0.002% max.

0.002%

Potassium Carbonate

3.5% max. (NF)

2.0% max. (K2CO3)

1% max. (K2CO3)

0.90% max.

1.0% max.

Pub Chem CID

14798

14797

14923

23719242

Solubility Information

Freely soluble in water. Soluble in ethanol.

Solubility in water: soluble.

Soluble in water and methanol.

Soluble in water,methanol,glycerol and ethanol. Insoluble in acetone and ether.

Residual Solvents

Meets Requirements (EP)

None

Meets Requirements (NF)

Shelf Life

1080 days from date of manufacture

18 Months

Silica

5ppm max.

0.01% max.

3ppm max.

RTECS Number

TT2100000

BQ9625000

WB4900000

Silver Ag

0.5ppm max.

0.3ppm max.

Size

12 K

500 g

125 g

2.5 K

500 mL

1 L

S-Codes

26-36/37/39-45

26-37/39-45

Sulfate

7ppm max.

0.007% max.

2 ppm

0.003 % max.

200ppm max. (EP/BP)

2ppm max.

10ppm max.

0.002% max.

30ppm max.

Quality

volumetric

SMILES

[OH-].[Na+]

[Na+].[Cl-]

O.[OH-].[Na+]

[OH-].[K+]

[NH4+].[OH-]

Sodium Chloride

100ppm (NaCl) max.

Sodium Carbonate

0.5% (Na2CO3) max.

0.1 % max. (Na2CO3)

1.0% max.

1.0 % max.

0.1% max. (Na2CO3)

0.5% max.

1.0 % max. (Na2CO3)

2.0% max. (JP), 3.0% max. (NF)

3.0% max. (NF)

Gold Au

0.3ppm max.

Unit of Measure

Each

Vapor Pressure

23hPa at 20Â°C

3 mmHg (37°C)

14mmHg

1mbar at 700-°C

2.6mmHg at 20-°C

500 hPa at 20-°C

502 hPa at 50-°C

504 hPa at 50-°C

3mmHg at 37-°C

3 mmHg ( 37 °C)

1mmHg at 739-°C

1mmHg at 739Â°C

501 hPa at 50-°C

503 hPa at 50-°C

Sensitivity

Air sensitive; Hygroscopic

Synonyms

Sodium hydroxide solution

Potassium hydroxide solution

Phosphate

5ppm max.

Substances ReducingPermanganate

Pass Test

Passes Test

Solvent or Matrix

Aqueous Solution

Tin Sn

0.3ppm max.

UN Number

UN1824

2672

1824

UN1823

1813

1823

UN2672

Vapor Density

>1.0g/mol

Traceabilityto NIST

Traceable to NIST

LOT 84L Potassium acid phthalate

TSCA

Yes

Titanium Ti

0.3ppm max.

Traceability to NIST

Traceable to NIST

LOT 84L Potassium acid phthalate

WGK

nwg

Sulfate

0.003% max.

20ppm max.

Zinc Zn

0.3ppm max.

Sodium Sulfate

sodium sulfate (Na2SO4): 0.035% max.

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