Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Difluorobenzoyl chloride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Difluorobenzoyl chloride
Price: ￥168.0/1g ￥558.0/5g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

18355-73-2

18355-73-2 structure

18355-73-2 structure

Name: 2,3-Difluorobenzoyl chloride
Chemical Name: 2,3-Difluorobenzoyl chloride
CAS Number: 18355-73-2
Molecular Formula: C₇H₃ClF₂O
Molecular Weight: 176.548
Create Date: 2018-07-17 18:07:47
Modify Date: 2025-08-22 14:00:55

Name	2,3-Difluorobenzoyl chloride
Synonyms	2,3-difluorobenzoic acid chloride Benzoyl chloride, 2,3-difluoro- difluorobenzoic acid chloride 2,3-DI BROMO TOLUENE 2,3-Difluorobenzoyl chloride 2,3-Difluorobenzoylchloride GVR BF CF MFCD00042499 Benzoylchloride,2,3-difluoro difluorobenzoyl chloride

Density	1.4±0.1 g/cm3
Boiling Point	199.2±0.0 °C at 760 mmHg
Molecular Formula	C₇H₃ClF₂O
Molecular Weight	176.548
Flash Point	90.6±0.0 °C
Exact Mass	175.984055
PSA	17.07000
LogP	2.00
Vapour Pressure	0.3±0.3 mmHg at 25°C
Index of Refraction	1.499

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H335
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S23-S26-S27-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2916399090

4519-39-5 structure

4519-39-5

~94%

18355-73-2 structure

18355-73-2

Literature: Anderson; McPherson Jr. Journal of Medicinal Chemistry, 1982 , vol. 25, # 1 p. 84 - 86

Precursor 1
4519-39-5
DownStream 0

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.