Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4,4-trifluoro crotonic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

71027-02-6

71027-02-6 structure

71027-02-6 structure

Name: 4,4,4-trifluoro crotonic acid
Chemical Name: (E)-4,4,4-trifluorobut-2-enoic acid
CAS Number: 71027-02-6
Molecular Formula: C₄H₃F₃O₂
Molecular Weight: 140.061
Create Date: 2018-02-23 08:00:00
Modify Date: 2025-08-27 07:09:43

Name	(E)-4,4,4-trifluorobut-2-enoic acid
Synonyms	(2E)-4,4,4-Trifluoro-2-butenoic acid 4,4,4-Trifluorocrotonic acid HiDDpNDIAICICHiBeJifAAP 2-Butenoic acid, 4,4,4-trifluoro-, (2E)- 4,4,4-trifluoro crotonic acid 4,4,4-Trifluor-chrotonsaeure (2E)-4,4,4-Trifluorobut-2-enoic acid 4,4,4-Trifluor-2-butensaeure MFCD02181180 4,4,4-trifluoro-but-2-enoic acid

Density	1.4±0.1 g/cm3
Boiling Point	206.5±40.0 °C at 760 mmHg
Melting Point	55-56ºC
Molecular Formula	C₄H₃F₃O₂
Molecular Weight	140.061
Flash Point	78.7±27.3 °C
Exact Mass	140.008514
PSA	37.30000
LogP	1.46
Vapour Pressure	0.1±0.8 mmHg at 25°C
Index of Refraction	1.374

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	C,Xi
Risk Phrases	34
Safety Phrases	26-36/37/39
RIDADR	UN 3261

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