CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER
Suppliers
Names
[ CAS No. ]:
105738-24-7
[ Name ]:
CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER
[Synonym ]:
BB_NC-1074
7-Chloracetoxy-4-methyl-cumarin
7-chloroacetoxy-4-methyl-coumarin
Acetic acid,chloro-,4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
4-methyl-2-oxochromen-7-yl 2-chloroacetate
4-methyl-2-oxo-2H-chromen-7-yl chloroacetate
Chemical & Physical Properties
[ Boiling Point ]:
404.8ºC at 760 mmHg
[ Molecular Formula ]:
C12H9ClO4
[ Molecular Weight ]:
252.65000
[ Flash Point ]:
175.6ºC
[ Exact Mass ]:
252.01900
[ PSA ]:
56.51000
[ LogP ]:
2.24560
[ Vapour Pressure ]:
9.21E-07mmHg at 25°C
[ Index of Refraction ]:
1.573
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%