CAS 243139-64-2|4,5,5,5-TETRAFLUORO-4-(TRIFLUOROMETHYL)-2-PENTENOIC ACID

Introduction：Basic information about CAS 243139-64-2|4,5,5,5-TETRAFLUORO-4-(TRIFLUOROMETHYL)-2-PENTENOIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs

Common Name	4,5,5,5-TETRAFLUORO-4-(TRIFLUOROMETHYL)-2-PENTENOIC ACID
CAS Number	243139-64-2	Molecular Weight	240.07600
Density	1.557g/cm3	Boiling Point	153ºC at 760 mmHg
Molecular Formula	C₆H₃F₇O₂	Melting Point	/
MSDS	/	Flash Point	46.3ºC

Names

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

Chemical & Physical Properties

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
InChIKey	PRHNILJSRYVRAY-OWOJBTEDSA-N
SMILES	O=C(O)C=CC(F)(C(F)(F)F)C(F)(F)F

Safety Information

Hazard Codes	C: Corrosive;
HS Code	2916190090

Customs

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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