Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-4,5,5,5-tetrafluoro-4-(trifluoromethyl)pent-2-enoic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5,5,5-TETRAFLUORO-4-(TRIFLUOROMETHYL)-2-PENTENOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

243139-64-2

243139-64-2 structure

243139-64-2 structure

Name: 4,5,5,5-TETRAFLUORO-4-(TRIFLUOROMETHYL)-2-PENTENOIC ACID
Chemical Name: 4,5,5,5-tetrafluoro-4-(trifluoromethyl)pent-2-enoic acid
CAS Number: 243139-64-2
Molecular Formula: C₆H₃F₇O₂
Molecular Weight: 240.07600
Create Date: 2018-12-09 09:27:41
Modify Date: 2025-09-28 17:52:11

Name	4,5,5,5-tetrafluoro-4-(trifluoromethyl)pent-2-enoic acid

Density	1.557g/cm3
Boiling Point	153ºC at 760 mmHg
Molecular Formula	C₆H₃F₇O₂
Molecular Weight	240.07600
Flash Point	46.3ºC
Exact Mass	240.00200
PSA	37.30000
LogP	2.46010
Vapour Pressure	1.83mmHg at 25°C
Index of Refraction	1.342

Hazard Codes	C: Corrosive;
HS Code	2916190090

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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