BENZENE, 1-ETHYNYL-2,3-DIFLUORO-

Modify Date: 2025-08-25 15:01:31

BENZENE, 1-ETHYNYL-2,3-DIFLUORO- structure	Common Name	BENZENE, 1-ETHYNYL-2,3-DIFLUORO-
	CAS Number	528878-43-5	Molecular Weight	138.11400
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₈H₄F₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	1-Ethynyl-2,3-difluorobenzene
Synonym	More Synonyms

Molecular Formula	C₈H₄F₂
Molecular Weight	138.11400
Exact Mass	138.02800
LogP	1.94610

HS Code	2903999090

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%

2,3-Difluorophenylacetylene

Benzene,1-ethynyl-2,3-difluoro-(9CI)

1-ethynyl-2,3-difluoro-benzene

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

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