8.22335

Sodium azide

for synthesis

• Synonym(s): Sodium azide, Hydrazoic azid sodium salt
• Empirical Formula (Hill Notation): N₃Na
• CAS Number: 26628-22-8
• Molecular Weight: 65.01
• MDL number: MFCD00003536
• UNSPSC Code: 12352302
• EC Index Number: 247-852-1
• NACRES: NA.22

Properties

• Quality Level: 200
• potency: 27 mg/kg LD₅₀, oral (Rat)
• bp: 300 °C/1013 hPa (rigorous decomposition)
• mp: 275 °C (decomposition)
• solubility: 408 g/L
• density: 1.85 g/cm³ at 20 °C
• storage temp.: 15-25°C
• InChI: 1S/N3.Na/c1-3-2;/q-1;+1
• InChI key: PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Description

Application

• Synthesis of Quinazoline Derivatives: A copper-catalyzed multicomponent domino reaction of sodium azide is used for the synthesis of quinazoline derivatives, relevant to pharmaceutical chemistry (C Xu, FC Jia, ZW Zhou…, The Journal of Organic Chemistry, 2016). Access the study.

Analysis Note

Assay (cerimetric): ≥ 99.0 %
Identity (ICP-OES): passes test

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H300 + H310 + H330 - H373 - H410
• Precautionary Statements: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
• Target Organs: Brain
• Supplementary Hazards: EUH032
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable