2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate)

Also known as: hexa-2,4-diyne-1,6-diyl bis(4-methylbenzenesulfonate), hexa-2,4-diyne-1,6-diyl bis(4-methylbenzenesulphonate), 1,6-Bis(tosyloxy)-2,4-hexadiyne, 1,6-Bis(4-methylphenylsulfonyloxy)-2,4-hexadiyne, 2,4-Hexadiyne-1,6-diol, 1,6-bis(4-methylbenzenesulfonate), 2,4-Hexadiyn-1,6-bis-p-toluenesulfonate

2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate) (CAS 32527-15-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C20H18O6S2 and a molecular weight of 418.48300 g/mol. Key properties include a boiling point of 612.2ºC at 760mmHg, a density of 1.342g/cm3 and a flash point of 324.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 32527-15-4
Jingsj CID: J-1509366-0
Molecular Formula: C₂₀H₁₈O₆S₂
Molecular Weight: 418.48300 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	612.2ºC at 760mmHg
Density	1.342g/cm3
Flash Point	324.1ºC
Exact Mass	418.05400
PSA	103.50000
LogP	4.58260
Refractive Index	1.592

Customs & Trade Information

HS Code	2905290000
Summary	2905290000 unsaturated monohydric 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 2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate)?

The CAS number of 2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate) is 32527-15-4.

What are the molecular formula and molecular weight of 2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate)?

2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate) has molecular formula C20H18O6S2 and molecular weight 418.48300 g/mol.

What are the upstream and downstream products of 2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate)?

For 2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate), Upstream Products: p-Toluenesulfonyl chloride, 2,4-Hexadiyne-1,6-diol, Propargyl p-toluenesulfonate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,4-Hexadiyne-1,6-diol bis(p-toluenesulfonate) (CAS 32527-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509366-0 (accessed 2026-11-06).

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