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563218 Sigma-Aldrich

Sodium nitrite

99.999% trace metals basis

Synonym: Anti-Rust, Sodium nitrite (NaNO2 )

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Materials Science, Metal and Ceramic Science,
assay   99.999% trace metals basis
form   solid
autoignition temp.   914 °F
mp   271 °C (lit.)
storage temp.   room temp
SMILES string   [Na+].[O-]N=O
InChI   1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key   LPXPTNMVRIOKMN-UHFFFAOYSA-M

Description

Application

Sodium nitrite (NaNO2) can be used for a variety of applications, such as:
• corrosion inhibition
• as an effective drug on cyanide poisoning
• inhibiting the growth of micro-organisms

Packaging

25, 100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1500 6.1(5.1) / PGIII
WGK Germany 
WGK 3
RTECS 
RA1225000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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