7-Hydroxy-3,4-dimethyl-2H-chromen-2-one , 95+% , 2107-78-0

CAS NO.：2107-78-0

Empirical Formula: C11H10O3

Molecular Weight: 190.2

MDL number: MFCD00037511

PRODUCT Properties

• Melting point: 256℃
• Boiling point: 377.1±37.0 °C(Predicted)
• Density: 1?+-.0.06 g/cm3(Predicted)
• solubility: alcohols: soluble
• form: Solid
• pka: 8.11±0.20(Predicted)
• color: White to Off-White

Description and Uses

3,4-Dimethylumbelliferone (cas# 2107-78-0) is a compound useful in organic synthesis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H303-H319-H335
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P312
• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 8
• HazardClass: IRRITANT
• HS Code: 29329990