CAS 69056-67-3|3-(trifluoromethyl)crotonic acid

Introduction：Basic information about CAS 69056-67-3|3-(trifluoromethyl)crotonic 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
5. Synonyms

Common Name	3-(trifluoromethyl)crotonic acid
CAS Number	69056-67-3	Molecular Weight	154.08700
Density	1.318 g/mL at 25 °C(lit.)	Boiling Point	158-163 °C(lit.)
Molecular Formula	C₅H₅F₃O₂	Melting Point	28-30 °C(lit.)
MSDS	USA	Flash Point	175 °F

Names

Name	3-(trifluoromethyl)crotonic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.318 g/mL at 25 °C(lit.)
Boiling Point	158-163 °C(lit.)
Melting Point	28-30 °C(lit.)
Molecular Formula	C₅H₅F₃O₂
Molecular Weight	154.08700
Flash Point	175 °F
Exact Mass	154.02400
PSA	37.30000
LogP	1.57960
Index of Refraction	1.3850
InChIKey	QRRCTLYMABZQCS-NSCUHMNNSA-N
SMILES	CC(=CC(=O)O)C(F)(F)F

Safety Information

Hazard Codes	C
Risk Phrases	R34
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	UN 3261 8/PG 3
WGK Germany	3
Packaging Group	II
Hazard Class	8
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%

Synonyms

3-(TRIFLUOROMETHYL)BUT-2-EN-1-OIC ACID

4,4,4-trifluoro-3-methyl-crotonic acid

4,4,4-trifluoro-3-methylbut-2-enoic acid

4,4,4-TRIFLUORO-3-METHYL-2-BUTENOIC ACID

3-Trifluormethyl-crotonsaeure

MFCD00014374

4,4,4-Trifluor-3-methyl-crotonsaeure

3-methyl-4,4,4-trifluoro-2-butenoic acid

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