1H,1H-Perfluorohexyl p-toluenesulfonate

Also known as: 1H,1H-Perfluorohexyl 4-toluenesulphonate, 1H,1H-Perfluorohexyl tosylate, 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexyl 4-methylbenzenesulfonate, 1-Hexanol, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-, 1-(4-methylbenzenesulfonate)

1H,1H-Perfluorohexyl p-toluenesulfonate (CAS 355-77-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H9F11O3S and a molecular weight of 454.25600 g/mol. Key properties include a boiling point of 336.1ºC at 760 mmHg, a density of 1.531g/cm3 and a flash point of >110. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 355-77-1
Jingsj CID: J-1499997-4
Molecular Formula: C₁₃H₉F₁₁O₃S
Molecular Weight: 454.25600 g/mol
Category: Solvents
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	336.1ºC at 760 mmHg
Density	1.531g/cm3
Flash Point	>110
Exact Mass	454.01000
PSA	51.75000
LogP	5.88460
Refractive Index	1.394

Customs & Trade Information

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%

Frequently Asked Questions

What is the CAS number of 1H,1H-Perfluorohexyl p-toluenesulfonate?

The CAS number of 1H,1H-Perfluorohexyl p-toluenesulfonate is 355-77-1.

What are the molecular formula and molecular weight of 1H,1H-Perfluorohexyl p-toluenesulfonate?

1H,1H-Perfluorohexyl p-toluenesulfonate has molecular formula C13H9F11O3S and molecular weight 454.25600 g/mol.

What are the upstream and downstream products of 1H,1H-Perfluorohexyl p-toluenesulfonate?

For 1H,1H-Perfluorohexyl p-toluenesulfonate, Upstream Products: 1H,1H-Undecafluoro-1-hexanol, p-Toluenesulfonyl chloride; Downstream Products: 1-Iodo-1H,1H-perfluorohexane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/3/2026

How to cite: Jingsj. "1H,1H-Perfluorohexyl p-toluenesulfonate (CAS 355-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499997-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.