Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzene, 1-ethynyl-4-fluoro-2-(trifluoroMethyl)-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BENZENE, 1-ETHYNYL-4-FLUORO-2-(TRIFLUOROMETHYL)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1057670-05-9

1057670-05-9 structure

1057670-05-9 structure

Name: BENZENE, 1-ETHYNYL-4-FLUORO-2-(TRIFLUOROMETHYL)-
Chemical Name: 1-Ethynyl-4-fluoro-2-(trifluoromethyl)benzene
CAS Number: 1057670-05-9
Molecular Formula: C₉H₄F₄
Molecular Weight: 188.122
Create Date: 2018-06-19 19:17:13
Modify Date: 2025-09-27 20:24:58

Names
Properties

Name	1-Ethynyl-4-fluoro-2-(trifluoromethyl)benzene
Synonyms	Benzene, 1-ethynyl-4-fluoro-2-(trifluoromethyl)- MFCD08703541 1-Ethynyl-4-fluoro-2-(trifluoromethyl)benzene

Density	1.3±0.1 g/cm3
Boiling Point	157.4±40.0 °C at 760 mmHg
Molecular Formula	C₉H₄F₄
Molecular Weight	188.122
Flash Point	44.8±16.0 °C
Exact Mass	188.024918
LogP	2.86
Vapour Pressure	3.6±0.3 mmHg at 25°C
Index of Refraction	1.450

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