95% , 4144-68-7

CAS NO.：4144-68-7

Empirical Formula: C8H7N3O2

Molecular Weight: 177.16

MDL number: MFCD01812492

PRODUCT Properties

• Melting point: 226-228 °C(Solv: water (7732-18-5))
• Boiling point: 405.3±47.0 °C(Predicted)
• Density: 1.48±0.1 g/cm3(Predicted)
• pka: 2.85±0.10(Predicted)

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H318
• Precautionary statements: P280-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 41
• Safety Statements: 26-39
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 2933998090