CAS 312-66-3|2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate

Introduction：Basic information about CAS 312-66-3|2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate, 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	2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate
CAS Number	312-66-3	Molecular Weight	354.24100
Density	1.465g/cm3	Boiling Point	317.1ºC at 760mmHg
Molecular Formula	C₁₁H₉F₇O₃S	Melting Point	/
MSDS	/	Flash Point	145.6ºC

Names

Name	2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.465g/cm3
Boiling Point	317.1ºC at 760mmHg
Molecular Formula	C₁₁H₉F₇O₃S
Molecular Weight	354.24100
Flash Point	145.6ºC
Exact Mass	354.01600
PSA	51.75000
LogP	4.61400
Index of Refraction	1.421
InChIKey	NVBRUIASHQWABC-UHFFFAOYSA-N
SMILES	Cc1ccc(S(=O)(=O)OCC(F)(F)C(F)(F)C(F)(F)F)cc1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2905590090

Customs

HS Code	2905590090
Summary	2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

2,2,3,3,4,4,4-heptafluorobutyl 4-methylbenzenesulfonate

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