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

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

405-42-5

405-42-5 structure

405-42-5 structure

Name: BENZENE, (2,2-DIFLUOROETHENYL)-
Chemical Name: 2,2-difluoroethenylbenzene
CAS Number: 405-42-5
Molecular Formula: C₈H₆F₂
Molecular Weight: 140.13000
Create Date: 2016-11-16 00:56:42
Modify Date: 2025-10-17 13:18:34

Name	2,2-difluoroethenylbenzene
Synonyms	DIFLUOROSTYRENE Benzene,(2,2-difluoroethenyl) (2,2-difluoroethenyl)benzene 1-(2,2-difluorovinyl)benzene 2',2'-difluorostyrene (2,2-Difluorovinyl)benzene

Molecular Formula	C₈H₆F₂
Molecular Weight	140.13000
Exact Mass	140.04400
LogP	2.92400

HS Code	2903999090

Precursor 8
75-61-6 100-52-7 115262-00-5 680-15-9
603-35-0 89264-10-8 591-50-4 101032-99-9
DownStream 5
4891-38-7 103-82-2 101-41-7 21249-93-4
74492-30-1

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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