7-Hydroxy-2-methylchromone
[CAS# 6320-42-9]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: 7-Hydroxy-2-methylchromone
• Synonyms: NSC 31894
• Molecular Formula: C₁₀H₈O₃
• Molecular Weight: 176.17
• CAS Registry Number: 6320-42-9
• EC Number: 641-992-0

Properties

• Solubility: Slightly soluble (1.5 g/L) (25 ºC), Calc.^*
• Density: 1.319±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 254-255 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Rao, Ch. Bheemasankara; Journal of Organic Chemistry 1959, V24, P683-4.

Safety Data

Hazard Classification

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