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Key Documents

28-2970

Sigma-Aldrich

Sodium hydroxide

≥96.0%, suitable for amino acid analysis

Synonym(s):

‘Caustic soda’

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About This Item

Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
assay:
≥96.0%
vapor pressure:
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Pricing and availability is not currently available.

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

assay

≥96.0%

form

solid

availability

available only in Japan

dilution

(for analytical testing)

mp

318 °C (lit.)

suitability

suitable for amino acid analysis

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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