Government Scientific Source

$0~$10(0)
$10~$25(1)
$25~$50(28)
$50~$75(29)
$75~$100(30)
$100~$200(49)
$200~$300(17)
$300~$400(15)
$400~$500(13)
$500~$750(17)
$750~$1000(12)
$1000~$5000(10)
$5000~$10000(1)
$10000~$50000(0)
$50000~$100000(0)
$100000~$3000000(0)

$0~$10(0)

$10~$25(1)

$25~$50(28)

$50~$75(29)

$75~$100(30)

$100~$200(49)

$200~$300(17)

$300~$400(15)

$400~$500(13)

$500~$750(17)

$750~$1000(12)

$1000~$5000(10)

$5000~$10000(1)

$10000~$50000(0)

$50000~$100000(0)

$100000~$3000000(0)

Additional Information

Vapor Pressure: 1mmHg at 739°C

Tested to Current USP Monograph for Injection

Vapor Pressure: 3mmHg at 37°C

Vapor Pressure: 1mmHg at 739°C

Vapor Pressure: 1mbar at 700°C

Aluminum Al

5ppm max.

10ppm max.

Amount per Unit

1EA

500G

1KG

25G

100G

500ML

Boiling Point

100°C

>100°C

105°C to 140°C

1390.0°C

1390°C

100°C

120.0°C

145.0°C

1390°C

141.7°C

Ammonium Hydroxideppt

0.010% max.

Carbonate

0.10% max.

3.0% max. (FCC)

0.4% max.

Pass Test

Appearance

White crystals

Appearanceof Solution

Pass Test (EP)

Assay Percent Range

99.996% (Metals basis)

≥97.0 %

97+%

>=97.0 %

98%

50-52%

98.5%

CAS Registry Number 2

7732-18-5

497-19-8

Assay PercentNotes

>=98%

CAS Registry Number 1

1310-73-2

7647-14-5

12179-02-1

Assay Percent Notes

>=98%

Bacterial Endotoxins

Report EU/g (EP)

CAS RN 1 Max Percentage

<=100.0000%

99.96

64.03

90.9

Arsenic As

3mg/kg max. (FCC)

CAS RN 2 Max Percentage

9.1

<2.0000%

35.97

0.04

<10.0000%

ChEBI

CHEBI:32145

Calcium Ca

0.005% max.

0.005 % max.

10ppm max.

50ppm max.

CASRN1 Min Percentage

≥90.0000%

CASRN2 Min Percentage

≥5.0000%

Brand

Ricca

CAS RN 2 Min Percentage

>=5.0000%

>=1.0000%

CAS RN 1 Min Percentage

>=90.0000%

CAS_NO

12200-64-5

1310-73-2

Chemical Name or Material

SodiumHydroxide1NConcentrate

SodiumHydroxide

Sodium Hydroxide Solution

Sodium Hydroxide 10N Concentrate

Sodium hydroxide monohydrate

Sodium Hydroxide, 0.01N Volumetric Solution

Sodium Hydroxide, 10N Volumetric Solution

Sodium Hydroxide

Sodium hydroxide concentrate

Sodiumhydroxidesolution

CASRN2 Max Percentage

<10.0000%

Chemical Substance ID

329753559

329768482

329752270

329756117

329756357

57652395

329757371

329760067

329763439

329824595

329763734

329824556

57652336

Chem Alert Storage Symbol

White

Certificateof Analysis

Yes

Chem AlertStorageSymbol

White

Chloride

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

0.005 % max.

0.008% max.

8ppm max.

0.0025% max.

0.005% max.

10ppm max.

50ppm max.

Density

1.0400g/mL

1.08 g/cm3

1.0g/cm-?

2.13g/cm3 (20°C)

1.32g/mL

1.1g/mL

1.02-µg/mL-?at 25-°C

1.3600g/mL

2.13

2.13g/mL

1.32g/cm-?

1.5000g/mL

1.010g/cm-?

2.13g/cm-?

Concentration

2Â M NaOH (2N)

4.95 to 5.05

0.9-1.1 M

49-51% in water

0.1 M NaOH in water (0.1N)

Concentration

90%98 to 1.002N (20°C)

0.199 to 0.201

10N

0.5-µm NaOH (0.5N)

1.98 to 2.02

0.0995 to 0.1005N

0.0995 to 0.1005N (20°C)

9.95 to 10.05

0.498 to 0.502N

5.0N ±0.1N (5.0M)

0.0100 to 0.0101N

0.9%

0.0100N ±0.0001N (0.01M)

0.995 to 1.005N

Concentrationor CompositionbyAnalyte orComponents

50% (w/v) Aqueous Solution

Color

Beige to Brown

White

White to Gray

Colorless

Undesignated

Beige to White

Density

1.0000g/mL

1.040g/cmÂ³

1.19g/mL

2.13g/cmÂ³

1.0g/cmÂ³

1g/mL

Container

Drum, Fiber

Poly natural

Poly wht wide mouth

Chlorine Cl

50ppm max.

10ppm max.

Cleanup Symbol

Caustic

Clarityand Color

Clear and Colorless (JP)

DOT Information

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

Hazard Class: 8; Packaging Group: II

Class 8: Corrosive

DOT Class 8 : Corrosive

DOT Class: 8, Packaging Group: II

DOT Class 8, : Corrosive

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

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

Copper Cu

0.001% max.

Fieser Reference

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

EINECS Number

215-185-5

Endotoxin

< 0.25 EU/mL

Report EU/mg (NF)

EC Number

215-185-5

231-791-2

Formula Weight

40.00

40g/mol

58.01 (40.00 Anhydrous)

Formula

NaOH

NaOH · H₂O

HNaO

Empirical Formula

HNaO

Health Hazard 2

GHS H Statement
Causes severe skin burns and eye damage.

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

CAUTION!

DANGER!

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

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

GHS H Statement
Solution is not hazardous.

WARNING!

Grade

Chemical Solution

Pure

Volumetric

FCC/NF

Analytical Reagent

for HPCE

Analysis

BAKER ANALYZED Reagent

BP/EP/FCC/JP/NF

Certified

Certified ACS

Extra Pure

ACS Reagent

Health Hazard 3

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

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

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

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

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

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 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 MetalsasAg

0.001% max.

0.002 % max.

20ppm max.

Heavy Metals as Ag

0.001% max.

0.002 % max.

0.002% max.

Heavy Metals asAg

0.002 % max.

Heavy Metals

10ppm max.

Health Hazard 1

H314-H335

Danger

Danger

Signal Word: DANGER!

H-Codes

H290 - H314

Identification

Passes Test

Pass Test (FCC/NF)

Pass Test

Pass Test (BP)

Heavy MetalsasPb

10ppm max.

20ppm max.

InChIKey

HEMHJVSKTPXQMS-UHFFFAOYSA-M

JBJWASZNUJCEKT-UHFFFAOYSA-M

FAPWRFPIFSIZLT-UHFFFAOYSA-M

CASRN1 Max Percentage

≤100.0000%

Iron Fe

0.001 % max.

0.001% max.

10ppm max. (BP)

5ppm max.

10ppm max.

Melting Point

318°C

>0°C

0°C

12.0°C

318.0°C

5°C

0°C

-10°C

318°C

8.0°C

318.4°C

Merck Index Reference

14,8627

15, 8761

IUPAC Name

sodium hydroxide

sodium chloride

sodium;hydroxide

sodium;hydroxide;hydrate

Molecular Weight

39.997

40.00

Insoluble SubsandOrganicMatter

Pass Test (FCC/NF)

Pass Test (FCC)

Name Note

50 wt% Solution in Water

0.1 N Standard Solution

Volumetric, 2Â M NaOH (2N)

0.5N (N/2)

0.1N Volumetric Solution

50% (w/w)

0.01N (N/100)

For dilution to 0.1N

0.1N (N/10)

Volumetric, 0.5-µm NaOH (0.5N)

10N

0.2N (N/5)

10N Volumetric Solution

Nitrogen Compounds

0.0005 % max. (as N)

0.001% max.

5ppm max.

0.001 % max.

3ppm max.

0.0003% max.

Odor

Odorless

Packaging

Poly Drum

Plastic Drum

PolyPac

Fiber Drum

Ampoule

Poly Pail

Plastic Bottle

Poly Bottle

Narrow Mouth Polyethylene Bottle

Narrow Mouth Poly Bottle

PET Plastic Bottle

Percent Purity

≥97.0%

49.0 to 51.0% (Acidimetry)

10.0% ± 0.3% (w/v)

98.5%

50% ± 1% (w/v)

49 to 51%

>=97.0%

95.0 to 100.5% (FCC)

98%

Inclusive between 50%

>=97%

32.5 to 33.5% (total base)

97.0 to 100.5% (BP)

>=99.0%

MDL Number

MFCD00149229

MFCD00003548

Phosphate

0.001 % max.

0.001% max.

3ppm max.

10ppm max.

5ppm max.

Physical Form

Powder

Flakes

Small Pearls

Crystalline Powder

Crystals

Viscous Solution

Solid

Pellets

Liquid

Pictogram

GHS05

Lead Pb

0.4ppm max.

1ppm max.

2mg/kg max. (FCC)

MFCD Number

MFCD00003548

IOD-Codes

Quantity

500g

10kg

100mL

1kg

250g

100g

3kg

500mL

2.5kg

20L

50kg

1 L

200L

2500g

5kg

Mercury Hg

Pass Test (JP)

0.1ppm max.

0.1mg/kg max. (FCC)

Molecular Formula

NaOH

ClNa

H3NaO2

HNaO

RIDADR

UN 1824 8 / PGII

UN 1824 8 / PGIII

NONH for all modes of transport

Linear Formula

NaOH

Magnesium Mg

20ppm max.

0.002% max.

0.002 % max.

Molecular Weight

40.0

0.0

58.012

40.00

58.44

58.01

40.00

Sodium Na

54.0 to 59.8% (NF)

Sulfate

0.007% max.

200ppm max. (EP/BP)

7ppm max.

10ppm max.

0.003% max.

0.002% max.

30ppm max.

Pub Chem CID

14798

23719242

12.0

13.3

Synonym

sodium hydrate

ascarite

naoh water

sodium hydroxide

caustic soda

soda lye

aetznatron

soda, caustic

sodium hydroxide solution

white caustic

Soda caustic

sodium hydroxide na oh

Synonyms

Sodium hydroxide solution

Silver Ag

0.5ppm max.

0.3ppm max.

Size

12 K

125 g

2.5 K

500 mL

500 g

Nickel Ni

3ppm max.

10ppm max.

5ppm max.

0.001 % max.

0.001% max.

Quantity

6 x 500 mL

Sodium Chloride

100ppm (NaCl) max.

Potassium K

0.02% max.

150ppm max.

200ppm max.

0.5% max. (NF)

0.025% max.

0.02 % max.

Shelf Life

1080 days from date of manufacture

18 months

Signal Word

Danger

Silica

5ppm max.

3ppm max.

0.01% max.

Nitrogen N

0.0005% max.

Specific Gravity

1g/mL

1.5

1.36

1L = 1.00kg

1L = 1.32kg

1.19g/mL

1.1g/mL

Silicon Dioxide

5ppm max.

Vapor Pressure

14mmHg

3mmHg at 37-°C

1mbar at 700-°C

1mmHg at 739-°C

1mmHg at 739Â°C

23hPa at 20Â°C

3 mmHg (37°C)

3 mmHg ( 37 °C)

Sodium Carbonate

0.1 % max. (Na2CO3)

1.0% max.

1.0 % max. (Na2CO3)

0.5% (Na2CO3) max.

1.0 % max.

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

3.0% max. (NF)

0.1% max. (Na2CO3)

0.5% max.

Solubility

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

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

Solubility in water: soluble.

Recommended Storage

15-30°C

Ambient temperatures

Room Temp

Purity GradeNotes

USP

RTECS Number

WB4900000

R-CODES

Residual Solvents

Meets Requirements (EP)

None

Meets Requirements (NF)

Sensitivity

Air sensitive; Hygroscopic

S-Codes

26-37/39-45

SMILES

[Na+].[Cl-]

[OH-].[Na+]

O.[OH-].[Na+]

Solubility Information

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

Soluble in water and methanol.

Solubility

Soluble in water

Storage Information

Room Temperature

Sulfate

0.003 % max.

Suitability

Manufacturing, Testing, Research

UN Number

UN1824

1824

UN1823

1823

Vapor Density

>1.0g/mol

Traceabilityto NIST

LOT 84L Potassium acid phthalate

Traceable to NIST

Traceability to NIST

Traceable to NIST

LOT 84L Potassium acid phthalate

TSCA

Yes

TSCA

Unit of Measure

Each

WGK

P-CODES

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

Sodium Sulfate

sodium sulfate (Na2SO4): 0.035% max.

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222 results

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