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BGC » Chemicals A-Z » bis-(Trimethylsiloxy)methylsil...
BGC ID: 900396202938-33
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bis-(Trimethylsiloxy)methylsilane

Identify Properties Safty Prices Suppliers 5 Links ☰
CAS 1873-88-7
Formula C7H22O2Si3
MDL MFCD00048000
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
900396202938
bis-(Trimethylsiloxy)methylsilane
(900396202938)		 on request + -

Identify

Synonyms:
40m25) ; methylbis(trimethylsilyloxy)silane ; bis(trimethylsiloxy)methylsilane ; 1,1,1,3,5,5,5-heptamethyl-trisiloxan ; 40m40,commercialgrade ; bis-(trimethylsilyloxy)-methylsilane ; 3h-heptamethyltrisiloxane ; 1,1,1,3,5,5,5-heptamethyltrisiloxane ; bis(trimethylsiloxy) ; methylbis(trimethylsiloxy)silane
CAS:
1873-88-7
EINECS:
217-496-1
Molecular Formula:
C7H22O2Si3
MDL:
MFCD00048000

Properties

Molecular Weight:
222.5 g·mol−1
Density:
0.819 g/mL at 25 °C(lit.)
Melting point:
<0 °C
Boiling point:
142 °C(lit.)
Flash point:
82 ºF
Physical Description:
colourless liquid
download Download Molfile for :
Heptamethyltrisiloxane

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
10-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RID / ADR:
UN 1993 3 / PG 2

Prices

For bis-(Trimethylsiloxy)methylsilane we can currently show 6 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 289.00 for 250 g to USD 81.00 per 50 g in 2023 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Last detected Prices

Size Availability Last Price Quantity
50 g on request $81.00 + -
250 g on request $323.00 + -
2 kg on request $853.00 + -



Last price review [2023-12-31]

Suppliers

Global bis-(Trimethylsiloxy)methylsil... Suppliers : P.R.China (5)
SupplierPhoneFaxCountryInquiry contact
Hangzhou Keying Chem Co., Ltd. +86-571-85378921 +86-571-85378913 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST
Shandong Lanhai Industry Co.,Ltd. +86-15953182965 P.R.China REQUEST
World. Chem. Co., Ltd. +86-21-56795266 +86-21-56795766 P.R.China REQUEST
Xiamen Equation Chemical Co.,Ltd +86 592 6515854 +86 592 6515854 P.R.China REQUEST

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