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242021 Sodium Nitrite 97+% ACS CAS: 7632-00-0

Specifications
References
CAS Number
7632-00-0
Grade
ACS Grade
Molecular Formula
NNaO2
Molecular Weight
69
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
Nitrous Acid Sodium Salt; Anti-Rust; E 250; Erinitrit; Filmerine; M 138C; Nitrous Acid Soda; SNS 40; Sodium Nitrite; Sodium Nitrite (NaNO2); Synfat 1004

Sodium Nitrite is a common chemical reagent with pharmaceutical applications. It has been used in the treatment of cyanide poisoning however no longer in conjuction with sodium thiosulfate due to anumber of unwanted side effects. Also used in the inhibition of bacterial growth in cured and processed meats, prolonging shelf-life.

Synonyms
Nitrous Acid Sodium Salt; Anti-Rust; E 250; Erinitrit; Filmerine; M 138C; Nitrous Acid Soda; SNS 40; Sodium Nitrite; Sodium Nitrite (NaNO2); Synfat 1004
CAS No
7632-00-0
Molecular Formula
NNaO2
Molecular Weight
69
Appearance
White to off-white solid
Purity
≥97% (Titration)
Melting Point
280-282°C
Solubility
Ethanol (Slightly), Methanol (Slightly), Water (Slightly)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Baskin, S. et al.: J. Clin Pharm. et al.: 32, 368 (1992); Milkowski, A. et al.: Nitric Oxide, 15, 110 (2010)
USBio References
No references available
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