1,1,1,5,5,5-Hexamethyltrisiloxane

Modify Date: 2025-08-28 17:58:15

1,1,1,5,5,5-Hexamethyltrisiloxane structure	Common Name	1,1,1,5,5,5-Hexamethyltrisiloxane
	CAS Number	93254-88-7	Molecular Weight	208.478
	Density	0.819 g/cm3	Boiling Point	148.2±23.0 °C at 760 mmHg
	Molecular Formula	C₆H₂₀O₂Si₃	Melting Point	N/A
	MSDS	N/A	Flash Point	43.4±22.6 °C

Name	bis(trimethylsilyloxy)silicon
Synonym	More Synonyms

Density	0.819 g/cm3
Boiling Point	148.2±23.0 °C at 760 mmHg
Molecular Formula	C₆H₂₀O₂Si₃
Molecular Weight	208.478
Flash Point	43.4±22.6 °C
Exact Mass	208.077103
PSA	18.46000
LogP	1.68820
Vapour Pressure	5.4±0.3 mmHg at 25°C

HS Code	2934999090

Trimethylsilanol structure

Trimethylsilanol

CAS#:1066-40-6

~60%

1,1,1,5,5,5-Hexamethyltrisiloxane Structure

1,1,1,5,5,5-Hex...

CAS#:93254-88-7

Literature: Seyferth, Dietmar; Prud'homme, Christian C.; Wang, Wei-Liang Journal of Organometallic Chemistry, 1984 , vol. 277, # 2 p. 203 - 210

Octamethylcyclotetrasiloxane structure

Octamethylcyclo...

CAS#:556-67-2

METHYLLITHIUM structure

METHYLLITHIUM

CAS#:917-54-4

~%

tris(trimethylsiloxy)silane structure

tris(trimethyls...

CAS#:1873-89-8

1,1,1,5,5,5-Hexamethyltrisiloxane Structure

1,1,1,5,5,5-Hex...

CAS#:93254-88-7

Literature: Journal of Organometallic Chemistry, , vol. 277, # 2 p. 203 - 210

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

1,1,1,5,5,5-Hexamethyltrisiloxane

Trisiloxane, 1,1,1,5,5,5-hexamethyl-

2.2.6.6-tetramethyl-2.4.6-trisila-3.5-dioxaheptane

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,1,1,5,5,5-Hexamethyltrisiloxane
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1,1,5,5,5-HEXAMETHYLTRISILOXANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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