Sodium azide

• Catalog No.: S8032
• CAS Number: 26628-22-8
• M. F.: N3Na
• M. W.: 65.00987

SYNONYMS

• IUPAC name: sodium 2λ^5-triaz-1-en-2-yn-1-ide
• IUPAC Traditional name: sodium azide
• Synonyms: NSC 3072; Hydrazoic acid sodium salt

DATABASE IDS

• MDL Number: MFCD00003536
• EC Number: 247-852-1
• PubChem SID: 24899772
• CAS Number: 26628-22-8

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.005%
• Antion Traces: sulfate (SO42-): ≤0.005%
• Cation Traces: Al: ≤0.0005%
• Cation Traces: Ca: ≤0.005%
• Cation Traces: Cu: ≤0.0005%
• Cation Traces: Fe: ≤0.0005%
• Cation Traces: K: ≤0.005%
• Cation Traces: Mg: ≤0.001%
• Cation Traces: Pb: ≤0.001%
• Cation Traces: Zn: ≤0.0005%
• Impurities: ≤0.1% Insoluble matter
• Absorption Wavelength: A/275 <1.0
• Solubility: H2O: soluble1 M at 20 °C, clear, colorless
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H410
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P264-P273-P301 + P310-P501
• RID/ADR: UN 1687 6.1/PG 2
• Risk Statements: 28-32-50/53
• RTECS: VY8050000
• Safety Statements: 28-45-60-61
• Supplemental Hazard Statements: Contact with acids liberates very toxic gas.
• Hazard Class: 6.1
• UN Number: 1687
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Application
Hydroazidation Catalyst for Facile Preparation of OrganoazidesCatalyst for:
• Oxidative decarboxylation1
• Michael addition reactions2Reagent for synthesis of
• Blue fluorescent copolymers3
• Metal phosphonates4
• Arenes via aminations5Involved in regioselective synthesis of prianosin B6