Skip to Content
Merck
All Photos(1)

Documents

8.22285

Sigma-Aldrich

Sodium nitrite

cryst. for synthesis

Synonym(s):

Sodium nitrite

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
NNaO2
CAS Number:
Molecular Weight:
69.00
MDL number:
UNSPSC Code:
12352302
EC Index Number:
231-555-9
NACRES:
NA.22

Quality Level

potency

85 mg/kg LD50, oral (Rat)

pH

9 (20 °C, 100 g/L in H2O)

mp

280 °C (decomposition)

solubility

820 g/L

density

2.1 g/cm3 at 20 °C

bulk density

1200 kg/m3

storage temp.

2-30°C

InChI

1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

LPXPTNMVRIOKMN-UHFFFAOYSA-M

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service