The physical and chemical property of 4281-40-7 is provided by ChemNet.com
Home | Products | Suppliers | Offer to Buy | Offer to Sell | Chemical News | Resource
Chemical CAS Database with Global Chemical Suppliers - ChemNet

Updated CAS


   ChemNet > CAS > 4281-40-7 6,7-dimethoxy-4-methylcoumarin

 EN ▼

4281-40-7 6,7-dimethoxy-4-methylcoumarin

product Name 6,7-dimethoxy-4-methylcoumarin
CAS No 4281-40-7
Synonyms 6,7-Dimethoxy-4-methylcoumarin; 4-Methyl-6,7-dimethoxycoumarin; NSC 688797; 2H-1-Benzopyran-2-one, 6,7-dimethoxy-4-methyl-; 6,7-dimethoxy-4-methyl-2H-chromen-2-one
Molecular Formula C12H12O4
Molecular Weight 220.2213
InChI InChI=1/C12H12O4/c1-7-4-12(13)16-9-6-11(15-3)10(14-2)5-8(7)9/h4-6H,1-3H3
Molecular Structure 4281-40-7 6,7-dimethoxy-4-methylcoumarin
Density 1.202g/cm3
Melting point 136-139℃
Boiling point 374.5°C at 760 mmHg
Refractive index 1.544
Flash point 168.2°C
Vapour Pressur 8.34E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(1):
1Toronto Research Chemicals Inc.
Contact Suppliers