1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane

1,3-二(3-氯丙基)-1,1,3,3-四甲基二硅氧烷

Also known as: 1,3-Bis(chloropropyl)tetramethyldisiloxane, 1,3-Bis(3-chloropropyl)tetramethyldisiloxane, Disiloxane, 1,3-bis(3-chloropropyl)-1,1,3,3-tetramethyl-, Tetramethyldichloropropyldisiloxane, 1,3-Di(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane

CAS No.
18132-72-4
Jingsj CID
J-1175914-8
Molecular Formula
C10H24Cl2OSi2
Chinese Name
1,3-二(3-氯丙基)-1,1,3,3-四甲基二硅氧烷
Molecular Weight
287.374 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point260.6±25.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point93.5±15.3 °C

Frequently Asked Questions

What is the CAS number of 1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane?

18132-72-4

What are the molecular formula and molecular weight of 1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane?

C10H24Cl2OSi2, molecular weight 287.374 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026