1,3-bis-(Chloropropyl)tetramethyldisiloxane

Modify Date: 2025-08-23 18:47:20

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure
1,3-bis-(Chloropropyl)tetramethyldisiloxane structure
Common Name 1,3-bis-(Chloropropyl)tetramethyldisiloxane
CAS Number 18132-72-4 Molecular Weight 287.374
Density 1.0±0.1 g/cm3 Boiling Point 260.6±25.0 °C at 760 mmHg
Molecular Formula C10H24Cl2OSi2 Melting Point N/A
MSDS N/A Flash Point 93.5±15.3 °C

 Names

Name 1,3-bis(3-chloropropyl)tetramethyldisiloxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 260.6±25.0 °C at 760 mmHg
Molecular Formula C10H24Cl2OSi2
Molecular Weight 287.374
Flash Point 93.5±15.3 °C
Exact Mass 286.074280
PSA 9.23000
LogP 6.18
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.438

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2934999090

 Synthetic Route

~99%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Lafay, Jean; Latxague, Laurent; Lacroix, Christine; Deleris, Gerard Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 102, # 1-4 p. 155 - 168

~13%

Detail
Literature: JP2004/520272 A, ; Page/Page column 14-15 ;

~32%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Suslova; Albanov; Shainyan Russian Journal of General Chemistry, 2013 , vol. 83, # 3 p. 453 - 461 Zh. Obshch. Khim., 2013 , vol. 83, # 3 p. 399 - 407,9

~%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Journal of the American Chemical Society, , vol. 82, p. 3601 - 3604

~10%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Russian Journal of General Chemistry, , vol. 83, # 3 p. 453 - 461 Zh. Obshch. Khim., , vol. 83, # 3 p. 399 - 407,9

~%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Russian Journal of General Chemistry, , vol. 83, # 3 p. 453 - 461 Zh. Obshch. Khim., , vol. 83, # 3 p. 399 - 407,9

~%

1,3-bis-(Chloropropyl)tetramethyldisiloxane Structure

1,3-bis-(Chloro...

CAS#:18132-72-4

Literature: Russian Journal of General Chemistry, , vol. 83, # 3 p. 453 - 461 Zh. Obshch. Khim., , vol. 83, # 3 p. 399 - 407,9

 Customs

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

 Synonyms

1,3-Bis(3-chloropropyl)-1,1,3,3-tetramethyldisiloxane
Disiloxane, 1,3-bis(3-chloropropyl)-1,1,3,3-tetramethyl-
Tetramethyldichloropropyldisiloxane
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