1,3-dithiane-2,2-diylbis(trimethylsilane)

1,3-dithiane-2,2-diylbis(trimethylsilane) - Names and Identifiers

Name	1,3-dithiane-2,2-diylbis(trimethylsilane)
Synonyms	2,2-bis-(trimethylsilyl)dithiane 2,2-BIS(TRIMETHYLSILYL)-1,3-DITHIANE 1,3-Dithiane, 2,2-bis(trimethylsilyl)- 1,3-dithiane-2,2-diylbis(trimethylsilane) trimethyl-(2-trimethylsilyl-1,3-dithian-2-yl)silane
CAS	13411-46-6
InChI	InChI=1/C10H24S2Si2/c1-13(2,3)10(14(4,5)6)11-8-7-9-12-10/h7-9H2,1-6H3

1,3-dithiane-2,2-diylbis(trimethylsilane) - Physico-chemical Properties

Molecular Formula	C10H24S2Si2
Molar Mass	264.6
Density	0.96g/cm³
Melting Point	29-31°C
Boling Point	97-99°C / 0.5
Flash Point	131°C
Vapor Presure	0.0031mmHg at 25°C
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.492

1,3-dithiane-2,2-diylbis(trimethylsilane) - Introduction

2,2-Bis (trimethylsilyl) dithiane is an organic sulfur compound with the chemical formula C6H18S2Si2. The following is a description of its nature, use, formulation and safety information:

Properties: 2,2-bis (trimethylsilyl) dithiane is a colorless liquid with a pungent odor. It has a density of 0.918g/cm³, a boiling point of 106-108°C, and a flash point of 15°C. It can slowly break down in the air.

Uses: 2,2-bis (trimethylsilyl) dithiane is often used as a chain extender, crosslinking agent and stabilizer in organic synthesis. It can be used in the synthesis of organic sulfides and can be used in the lubricant, rubber and plastics industries.

Preparation method: 2,2-bis (trimethylsilyl) dithiane is usually prepared by the reaction of 2-methylpropenyl trimethylsilane with thiene.

Safety information: 2,2-bis (trimethylsilyl) dithiane has low toxicity, but contact with skin and eyes may cause irritation. Wear appropriate protective gloves and glasses during use. During storage and handling, contact with oxygen must be prevented to avoid fire or explosion hazards.

Last Update：2024-04-10 22:29:15