Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(p-Chlorophenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

13004-40-5

13004-40-5 structure

13004-40-5 structure

Name: 3-(p-Chlorophenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
Chemical Name: ethyl 3-(4-chlorophenyl)-5,7-dihydroxy-4-oxochromene-2-carboxylate
CAS Number: 13004-40-5
Molecular Formula: C₁₈H₁₃ClO₆
Molecular Weight: 360.74500
Create Date: 2016-06-21 20:52:24
Modify Date: 2024-03-03 16:13:50

Name	ethyl 3-(4-chlorophenyl)-5,7-dihydroxy-4-oxochromene-2-carboxylate

Density	1.501g/cm3
Boiling Point	561.9ºC at 760mmHg
Molecular Formula	C₁₈H₁₃ClO₆
Molecular Weight	360.74500
Flash Point	293.6ºC
Exact Mass	360.04000
PSA	96.97000
LogP	3.70130
Vapour Pressure	3.12E-13mmHg at 25°C
Index of Refraction	1.657

HS Code	2918990090

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%