Merck
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757527

Sigma-Aldrich

Sodium hydroxide

ultra dry, powder or crystals, 99.99% trace metals basis

Synonym(s):
‘Caustic soda’
Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:

Poziom jakości

200

gęstość pary

>1 (vs air)

ciśnienie pary

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

próba

99.99% trace metals basis

forma

powder or crystals

zanieczyszczenia

≤150.0 ppm Trace Metal Analysis

mp

318 °C (lit.)

rozpuszczalność

water: soluble 1260 g/L at 20 °C

gęstość

2.13 g/cm3

SMILES string

[OH-].[Na+]

InChI

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

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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Related Categories

piktogramy

Corrosion

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

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

Kod klasy składowania

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Certificate of Analysis

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Certificate of Origin

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