2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate

Modify Date: 2025-08-25 13:34:29

2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate Structure
2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate structure
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 N/A
MSDS N/A 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

 Safety Information

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

 Synthetic Route

~%

2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate Structure

2,2,3,3,4,4,4-H...

CAS#:312-66-3

Literature: Journal of the American Chemical Society, , vol. 75, p. 5978 Bulletin de la Societe Chimique de France, , vol. 134, # 7 p. 697 - 702

 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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