8.22335

Sodium azide

for synthesis

• Sinónimos: Sodium azide, Hydrazoic azid sodium salt
• Fórmula empírica (notación de Hill): N₃Na
• Número de CAS: 26628-22-8
• Peso molecular: 65.01
• MDL number: MFCD00003536
• UNSPSC Code: 12352302
• EC Index Number: 247-852-1
• NACRES: NA.22

Propiedades

• 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

Descripción

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

Información de seguridad

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H300 + H310 + H330 - H373 - H410
• pcodes: 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
• supp_hazards: EUH032
• Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable