4-Hydroxybenzylidenemalononitrile , 98 , 3785-90-8

CAS NO.：3785-90-8

Empirical Formula: C10H6N2O

Molecular Weight: 170.17

MDL number: MFCD00020189

EINECS: 223-253-0

PRODUCT Properties

• Melting point: 186-189 °C
• Boiling point: 301.15°C (rough estimate)
• Density: 1.2047 (rough estimate)
• refractive index: 1.7040 (estimate)
• storage temp.: 2-8°C
• solubility: ethanol: 20 mg/mL, clear
• form: Light orange solid.
• pka: 7.37±0.13(Predicted)
• color: Light yellow to yellow
• BRN: 2209079

Description and Uses

Inhibitor of transducin GTPase activity

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H302-H312-H315-H319-H331-H335
• Precautionary statements: P261-P280-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: T
• Risk Statements: 25
• Safety Statements: 45
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• RTECS: OO4200000
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 2926907090