CAS 406-78-0|1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether

Introduction：Basic information about CAS 406-78-0|1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether, 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	1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether
CAS Number	406-78-0	Molecular Weight	200.05500
Density	1.479	Boiling Point	56.7ºC at 760 mmHg
Molecular Formula	C₄H₃F₇O	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	1,1,2,2-Tetrafluoroethyl 2,2,2-Trifluoroethyl Ether
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.479
Boiling Point	56.7ºC at 760 mmHg
Molecular Formula	C₄H₃F₇O
Molecular Weight	200.05500
Exact Mass	200.00700
PSA	9.23000
LogP	2.42320
Vapour Pressure	237mmHg at 25°C
Index of Refraction	1.276
InChIKey	CWIFAKBLLXGZIC-UHFFFAOYSA-N
SMILES	FC(F)C(F)(F)OCC(F)(F)F

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R10
Safety Phrases	16
RIDADR	UN 3271
Hazard Class	3.0
HS Code	2909199090

Customs

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

MFCD00236118

1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether

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