Disiquonium chloride

Also known as: 1-Decanaminium, N-decyl-N-methyl-N-[3-(trimethoxysilyl)propyl]-, chloride (1:1), Didecylmethyl(3-trimethoxysilylpropyl)ammonium chloride, N,N-Didecyl-N-methyl-N-(3-trimethoxysilylpropyl)ammonium chloride, Trimethoxysilylpropyldidecylmethylammonium chloride, Requat 1977, Sanitized 1977, Chlorure de disiquonium, Disicuonio cloruro, Disiquonii chloridum, N-Decyl-N-methyl-N-(3-(trimethoxysilyl)propyl)-1-decanaminium chloride

Disiquonium chloride (CAS 68959-20-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H60ClNO3Si and a molecular weight of 510.309 g/mol. Key properties include a density of 0.86 g/cm3 and a flash point of 15ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 68959-20-6
Jingsj CID: J-1523838-0
Molecular Formula: C₂₇H₆₀ClNO₃Si
Molecular Weight: 510.309 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Density	0.86 g/cm3
Flash Point	15ºC
Exact Mass	509.403107
PSA	27.69000
LogP	4.98660

Frequently Asked Questions

What is the CAS number of Disiquonium chloride?

The CAS number of Disiquonium chloride is 68959-20-6.

What are the molecular formula and molecular weight of Disiquonium chloride?

Disiquonium chloride has molecular formula C27H60ClNO3Si and molecular weight 510.309 g/mol.

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. "Disiquonium chloride (CAS 68959-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523838-0 (accessed 2026-11-06).

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