Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-difluoro-6-hydroxybenzaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-DIFLUORO-6-HYDROXYBENZALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2,3-difluoro-6-hydroxybenzaldehyde
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

187543-89-1

187543-89-1 structure

187543-89-1 structure

Name: 2,3-difluoro-6-hydroxybenzaldehyde
Chemical Name: 2,3-difluoro-6-hydroxybenzaldehyde
CAS Number: 187543-89-1
Molecular Formula: C₇H₄F₂O₂
Molecular Weight: 158.10200
Create Date: 2018-09-03 11:23:33
Modify Date: 2025-09-18 16:35:02

Name	2,3-difluoro-6-hydroxybenzaldehyde
Synonyms	2,3-BIS-TRIFLUOROMETHYL-THIENO[3,4-B][1,4]DIOXINE-5,7-DICARBOXYLIC ACID 3,4-Difluoro-2-formylphenol 5,6-Difluorosalicylaldehyde

Density	1.464g/cm3
Boiling Point	217.1ºC at 760mmHg
Molecular Formula	C₇H₄F₂O₂
Molecular Weight	158.10200
Flash Point	85.1ºC
Exact Mass	158.01800
PSA	37.30000
LogP	1.48290
Vapour Pressure	0.0919mmHg at 25°C
Index of Refraction	1.559

HS Code	2913000090

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

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