901903

Sodium nitrite

anhydrous, Redi-Dri^™, ReagentPlus^®, ≥99.0%

• Linear Formula: NaNO₂
• CAS Number: 7632-00-0
• Molecular Weight: 69.00
• MDL number: MFCD00011118
• NACRES: NA.21

Properties

• grade: anhydrous
• vapor pressure: <0.0001 hPa ( 25 °C)
• product line: ReagentPlus^®; Redi-Dri^™
• assay: ≥99.0%
• form: powder
• autoignition temp.: 914 °F
• pH: 9
• mp: 271 °C (lit.)
• 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

Packaging

500 g

2.5 kg

500 g

2.5 kg

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Pictograms: GHS03,GHS06,GHS09
• Signal Word: Danger
• Hazard Statements: H272 - H301 - H319 - H400
• Precautionary Statements: P210 - P220 - P264 - P273 - P301 + P310 - P305 + P351 + P338
• 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