5,7-Dihydroxy 4-methylcoumarin
Article No.: 80159
Please select a delivery country to see prices.
Chemical-physical Data
CAS Number
2107-76-8
Molecular Formula
C10H8O4
Molecular Weight (g/mol)
192.17
Substance Class
Subclass 1
Specifications and Notes
Certification Scope
5,7-Dihydroxy 4-methylcoumarin reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Certificate of Analysis
Storage Conditions
15-25 °C
Delivery Time
usually a stock item
Safety and Transport
GHS Symbols
Hazard Statements
H302,H317
Precautionary Statements
P261a, P264d, P280h, P301+P312a, P313+P333, P501a
Dangerous Goods
no
Safety Data Sheet
Transport Conditions
ambient conditions
Customs Tariff Code
29322090
Commodity Description
lactone