Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Fluoro-3-hydroxybenzoic acid
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Fluoro-3-hydroxybenzoic acid
Price: ￥838.0/250mg ￥2028.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-FLUORO-3-HYDROXYBENZOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91658-92-3

91658-92-3 structure

91658-92-3 structure

Name: 2-Fluoro-3-hydroxybenzoic acid
Chemical Name: 2-Fluoro-3-hydroxybenzoic Acid
CAS Number: 91658-92-3
Molecular Formula: C₇H₅FO₃
Molecular Weight: 156.111
Create Date: 2018-09-07 08:54:34
Modify Date: 2025-08-29 09:07:07

Name	2-Fluoro-3-hydroxybenzoic Acid
Synonyms	QVR CQ BF 2-Fluoro-3-hydroxybenzoic acid Benzoic acid, 2-fluoro-3-hydroxy-

Density	1.5±0.1 g/cm3
Boiling Point	314.1±27.0 °C at 760 mmHg
Molecular Formula	C₇H₅FO₃
Molecular Weight	156.111
Flash Point	143.8±23.7 °C
Exact Mass	156.022278
PSA	57.53000
LogP	1.64
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.585

HS Code	2918290000

137654-20-7 structure

137654-20-7

~96%

91658-92-3 structure

91658-92-3

Literature: BRISTOL-MYERS SQUIBB COMPANY Patent: WO2004/13145 A1, 2004 ; Location in patent: Page 35 ; WO 2004/013145 A1

367-12-4 structure

367-12-4

~%

91658-92-3 structure

91658-92-3

Literature: European Journal of Organic Chemistry, , # 15 p. 2911 - 2915

117570-31-7 structure

117570-31-7

~%

91658-92-3 structure

91658-92-3

Literature: European Journal of Organic Chemistry, , # 15 p. 2911 - 2915

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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