Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid, 3-chloro-4,5-dihydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

87932-49-8

87932-49-8 structure

87932-49-8 structure

Name: Benzoic acid, 3-chloro-4,5-dihydroxy-
Chemical Name: 3-chloro-4,5-dihydroxybenzoic acid
CAS Number: 87932-49-8
Molecular Formula: C₇H₅ClO₄
Molecular Weight: 188.56500
Create Date: 2017-05-05 21:51:14
Modify Date: 2023-02-02 17:12:39

Name	3-chloro-4,5-dihydroxybenzoic acid
Synonyms	5-chloro-3,4-dihydro-2(1H)-quinolinone 5-chloro-3,4-dihydroquinolin-2(1H)-one 5-Chlor-3,4-dihydro-carbostyril 5-chloro-3,4-dihydrocarbostyril 2(1H)-Quinolinone,5-chloro-3,4-dihydro 5-chloro-3,4-dihydroxybenzoic acid

Density	1.702g/cm3
Boiling Point	391.7ºC at 760mmHg
Molecular Formula	C₇H₅ClO₄
Molecular Weight	188.56500
Flash Point	190.7ºC
Exact Mass	187.98800
PSA	77.76000
LogP	1.44940

HS Code	2918290000

62936-23-6 structure

62936-23-6

~76%

87932-49-8 structure

87932-49-8

Literature: KING'S COLLEGE LONDON Patent: US2012/149737 A1, 2012 ; Location in patent: Page/Page column 58 ;

Precursor 1
62936-23-6
DownStream 0

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%