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BGC » Chemicals A-Z » Tetraethoxysilane
BGC ID: 260235904526-17
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Tetraethoxysilane

Identify Properties Safty Prices Suppliers 6 Links ☰
CAS 78-10-4
Formula C8H20O4Si
MDL MFCD00009062
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
260235904526
Tetraethoxysilane
(260235904526)		 on request + -

Identify

Synonyms:
es28 ; dynasil a ; silikanl ; teos ; (c2h5o)4si ; es28(ester) ; es 28 ester ; es100 ; dynasila ; silester
CAS:
78-10-4
EINECS:
201-083-8
Molecular Formula:
C8H20O4Si
MDL:
MFCD00009062

Properties

Molecular Weight:
208.33 g·mol−1
Density:
0.933 g/mL at 20 °C(lit.)
Melting point:
-77 °C
Boiling point:
168 °C(lit.)
Flash point:
116 ºF
download Download Molfile for :
Tetraethyl Orthosilicate

Safety Information

Hazard Symbols: Xn
hazard symbol Xn
Europe standard Hazard pictograms, code and definition
Hazard Classes:
3
Risk Codes:
10-20-36/37-36/37/38 (R)
Safety Codes:
16-36/37/39-26 (S)
WGK Germany:
1
RID / ADR:
UN 1292 3 / PG 3
RTECS:
VV9450000
Storage temperature:
Flammables area

Prices

For Tetraethoxysilane we can currently show 9 prices in the last 8 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 2018 from USD 110.00 for 2500 g to USD 16.00 per 100 ml 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
100 ml on request $16.00 + -
50 g on request $121.00 + -
250 g on request $411.00 + -



Last price review [2023-03-20]

Suppliers

Global Tetraethoxysilane Suppliers : Germany (1) U.K. (1) P.R.China (4)
SupplierPhoneFaxCountryInquiry contact
BuGuCh & Partners Germany REQUEST
Carbone Scientific Co., Ltd. +44 (0)203 769 4441 ext 1 +44 (0)203 769 4441 ext 2 U.K. REQUEST
Shanghai Mintchem Development Co., Ltd. +86-21-68451592 +86-21-68450923 P.R.China REQUEST
Xiamen Equation Chemical Co.,Ltd +86 592 6515854 +86 592 6515854 P.R.China REQUEST
Xingrui Industry Co., Limited +86-531-88980365 +86-531-88980365 P.R.China REQUEST
Zehao Industry Co., Ltd. +86-531-88909322 +86-531-88909322 P.R.China REQUEST

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