Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Chloro-5-hydroxybenzoic acid
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Chloro-5-hydroxybenzoic acid
Price: ￥298.0/1g ￥1158.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Chloro-5-hydroxybenzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56961-30-9

56961-30-9 structure

56961-30-9 structure

Name: 2-Chloro-5-hydroxybenzoic acid
Chemical Name: 2-chloro-5-hydroxybenzoic acid
CAS Number: 56961-30-9
Molecular Formula: C₇H₅ClO₃
Molecular Weight: 172.566
Create Date: 2018-06-25 17:52:30
Modify Date: 2025-09-18 12:26:27

Name	2-chloro-5-hydroxybenzoic acid
Synonyms	6-chloro-3-hydroxybenzoic acid 2-Chloro-5-hydroxybenzenecarboxylic acid 2-chloro-5-hydroxybenzoic 3-Carboxy-4-chlorophenol 2-chloro-5-hydroxybenzoicacid 2-Chloro-5-hydroxybenzoic acid Benzoic acid, 2-chloro-5-hydroxy- QVR CQ FG 2-Chlor-5-hydroxy-benzoesaeure

Density	1.5±0.1 g/cm3
Boiling Point	364.5±27.0 °C at 760 mmHg
Melting Point	178-180ºC
Molecular Formula	C₇H₅ClO₃
Molecular Weight	172.566
Flash Point	174.3±23.7 °C
Exact Mass	171.992722
PSA	57.53000
LogP	1.99
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.630

Hazard Codes	Xi
HS Code	2918290000

Precursor 10
89-54-3 99-06-9 17005-59-3 106-48-9
2516-96-3 59-50-7 6280-89-3 7781-98-8
394-31-0 10025-87-3
DownStream 9
17849-38-6 106-48-9 6280-89-3 247092-10-0
76874-95-8 76874-96-9 54810-63-8 39062-63-0
39062-67-4

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%

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