3-Bromopyrazolo[1,5-<I>a</I>]pyrimidine , 97% , 55405-67-9

CAS NO.：55405-67-9

Empirical Formula: C6H4BrN3

Molecular Weight: 198.02

MDL number: MFCD09832893

PRODUCT Properties

• Melting point: 158-159℃
• Density: 1.89
• storage temp.: Sealed in dry,Room Temperature
• pka: -1.25±0.40(Predicted)

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H301-H315-H319-H335
• Precautionary statements: P301+P310+P330-P302+P352-P305+P351+P338
• Hazard Codes: T
• Risk Statements: 25-36/37/38
• Safety Statements: 26
• RIDADR: 2811
• WGK Germany: 3
• HazardClass: IRRITANT
• PackingGroup: Ⅲ
• HS Code: 2933998090