1H-Benzotriazole-1-carboxaldehyde , 95% , 72773-04-7

CAS NO.：72773-04-7

Empirical Formula: C7H5N3O

Molecular Weight: 147.13

MDL number: MFCD00239420

PRODUCT Properties

• Melting point: 90-95 °C(lit.)
• Boiling point: 314.8±25.0 °C(Predicted)
• Density: 1.39±0.1 g/cm3(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• pka: -0.45±0.30(Predicted)
• form: powder to crystal
• color: White to Almost white
• InChI: InChI=1S/C7H5N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-5H
• InChIKey: DVEIDGKSJOJJJU-UHFFFAOYSA-N
• SMILES: N1(C=O)C2=CC=CC=C2N=N1

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• HS Code: 2933998090