Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Difluorobenzoyl chloride
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Difluorobenzoyl chloride
Price: ￥308.0/5g ￥98.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Difluorobenzoyl chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

76903-88-3

76903-88-3 structure

76903-88-3 structure

Name: 3,4-Difluorobenzoyl chloride
Chemical Name: 3,4-Difluorobenzoyl chloride
CAS Number: 76903-88-3
Molecular Formula: C₇H₃ClF₂O
Molecular Weight: 176.548
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-07-18 17:08:12
Modify Date: 2025-10-23 16:43:35

Name	3,4-Difluorobenzoyl chloride
Synonyms	Benzoyl chloride, 3,4-difluoro- 3,4-Difluorobenzoyl chloride 3,4-difluoroenzoyl chloride 3,4-difluorobenzoylchloride GVR CF DF EINECS 278-570-7 MFCD00009930 3,4-difluorobenzoic acid chloride

Density	1.4±0.1 g/cm3
Boiling Point	186.2±20.0 °C at 760 mmHg
Molecular Formula	C₇H₃ClF₂O
Molecular Weight	176.548
Flash Point	78.3±0.0 °C
Exact Mass	175.984055
PSA	17.07000
LogP	2.59
Vapour Pressure	0.7±0.4 mmHg at 25°C
Index of Refraction	1.499

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	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	S26-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2916399090

Precursor 7
455-86-7 32137-19-2 328-84-7 5216-25-1
2494-79-3 62574-66-7 127269-25-4
DownStream 5
369-33-5 85118-04-3 188345-25-7 629664-81-9
582323-16-8

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%

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