7-Methylcoumarin
[CAS# 2445-83-2]

Identification

• Classification: Biochemical >> Plant extracts
• Name: 7-Methylcoumarin
• Synonyms: 7-Methyl-2H-1-benzopyran-2-one; 7-Methyl-2H-chromen-2-one; 7-Methylchromen-2-one; 7-Methylcoumarin; NSC 19511
• Molecular Formula: C₁₀H₈O₂
• Molecular Weight: 160.17
• CAS Registry Number: 2445-83-2
• EC Number: 219-499-3

Properties

• Solubility: Slightly soluble (1.4 g/L) (25 ºC), Calc.^*
• Density: 1.200±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 235 ºC (decomp)^**
• Boiling point: 313.1±0.0 ºC (760 Torr), Calc.^*
• Flash point: 125.9±19.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Das-Gupta, Hirendra Nath; Journal of the Indian Chemical Society 1932, V9, P371-3.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335