3-(5-Nitrofuran-2-yl)acrylicacid , 95% , 6281-23-8

Synonym(s):
β-(5-Nitro-2-furyl)acrylic acid;3-(5-Nitro-2-furanyl)-2-propenoic acid;5-Nitrofuranacrylic acid

CAS NO.：6281-23-8

Empirical Formula: C7H5NO5

Molecular Weight: 183.12

MDL number: MFCD00143078

EINECS: 228-488-2

PRODUCT Properties

• Melting point: 238-240°C
• Boiling point: 316.77°C (rough estimate)
• Density: 1.6074 (rough estimate)
• refractive index: 1.6280 (estimate)
• pka: 3.95±0.10(Predicted)
• form: powder to crystal
• color: Light yellow to Yellow to Orange
• CAS DataBase Reference: 6281-23-8(CAS DataBase Reference)

Description and Uses

3-(5-Nitro-2-furyl)acrylic acid is an intermediates of furan propylamine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36-43
• Safety Statements: 26-36/37
• WGK Germany: 3
• RTECS: LT8566000
• HS Code: 2932.19.5100