2-Trimethylsilyl-1,3-dithiane

Also known as: (1,3-Dithian-2-yl)trimethylsilane, 2-(Trimethylsilyl)-1,3-dithiane, 1,3-Dithian-2-yltrimethylsilane, 1,3-Dithiane-2-yltrimethylsilane, Silane, 1,3-dithian-2-yltrimethyl-

2-Trimethylsilyl-1,3-dithiane (CAS 13411-42-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H16S2Si and a molecular weight of 192.417 g/mol. Key properties include a boiling point of 261.7±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 96.1±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13411-42-2
Jingsj CID: J-29388-9
Molecular Formula: C₇H₁₆S₂Si
Molecular Weight: 192.417 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	261.7±0.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	96.1±0.0 °C
Exact Mass	192.046265
PSA	50.60000
LogP	2.65
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.513

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-Trimethylsilyl-1,3-dithiane?

The CAS number of 2-Trimethylsilyl-1,3-dithiane is 13411-42-2.

What are the molecular formula and molecular weight of 2-Trimethylsilyl-1,3-dithiane?

2-Trimethylsilyl-1,3-dithiane has molecular formula C7H16S2Si and molecular weight 192.417 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. "2-Trimethylsilyl-1,3-dithiane (CAS 13411-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29388-9 (accessed 2026-11-09).

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