Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2,3,3,4,4,4-HEPTAFLUOROBUTYL P-TOLUENESULFONATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

312-66-3

312-66-3 structure

312-66-3 structure

Name: 2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate
Chemical Name: 2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate
CAS Number: 312-66-3
Molecular Formula: C₁₁H₉F₇O₃S
Molecular Weight: 354.24100
Create Date: 2018-12-16 16:24:45
Modify Date: 2025-08-25 13:34:29

Name	2,2,3,3,4,4,4-Heptafluorobutyl p-toluenesulfonate
Synonyms	2,2,3,3,4,4,4-heptafluorobutyl 4-methylbenzenesulfonate

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

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

375-01-9 structure

375-01-9

98-59-9 structure

98-59-9

~%

312-66-3 structure

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

Precursor 2
375-01-9 98-59-9
DownStream 2
374-98-1 374-97-0

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%

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