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Trimethoxysilane
Trimethoxysilane
$64 - $432
Product name
Trimethoxysilane
Cas No
2487-90-3
MF
C3H10O3Si
MW
122.2
EINECS
219-637-2
MDL Number
MFCD00008340
Synonyms
TrimethoxysilanecontainsSiClforstability;trimethoxy-silan ;Trimethoxysilyl hydride;Silane, trimethoxy-;Trimethoxysilane,95%;trimethoxy-Silane trimethoxy-silan trimethoxy silane;TRIMETHOXYSILANE;TrimethoxysChemicalbookilylhydride
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TRC
Sigma-Aldrich
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1g
5g
10g
25g
100g
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Brand
Packaging
Price
Product name
Sigma-Aldrich
282626
25g
$155
Trimethoxysilane
Sigma-Aldrich
282626
100g
$432
Trimethoxysilane
TRC
TRC-T795748-5G
5g
$252
Trimethoxysilane (>85%)
TRC
TRC-T795748-10G
10g
$353
Trimethoxysilane (>85%)
TRC
TRC-T795748-1G
1g
$64
Trimethoxysilane (>85%)
TRC
T795748
5g
$130
Trimethoxysilane
Properties
Melting point
−115 °C(lit.)
Boiling point
81 °C(lit.)
Density
0.96 g/mL at 25 °C(lit.)
vapor density
>1 (vs air)
vapor pressure
<7.2 mm Hg ( 20 °C)
refractive index
n
20/D
1.358(lit.)
Flash point
24 °F
storage temp.
Flammables area
solubility
Chloroform (Sparingly), Methanol (Sparingly)
form
liquid
Specific Gravity
0.860
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN
1697990
Stability
May decompose upon exposure to air or water. Incompatible with strong oxidizing agents, strong bases, strong acids.
InChIKey
YUYCVXFAYWRXLS-UHFFFAOYSA-N
CAS DataBase Reference
2487-90-3(CAS DataBase Reference)
EPA Substance Registry System
Trimethoxysilane (2487-90-3)
Safety Information
Symbol(GHS)
Signal word
Danger
Hazard statements
H225:
Highly Flammable liquid and vapour
H319:
Causes serious eye irritation
H330:
Fatal if inhaled
Precautionary statements
P210:
Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Trimethoxysilane is used as a catalyst in the hydrogenation of furfural to furfuryl alcohol.
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Suppliers and manufacturers
Shanghai Kaisai Chemical Co., Ltd
HUANSHAN KBR CHEMICAL CO., LTD
SHANDONG ZHENGJI CHEMICAL CO.,LTD
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Beijing dtftchem Technology Co., Ltd.
Beijing HwrkChemical Technology Co., Ltd
Energy Chemical
Beijing Ouhe Technology Co., Ltd
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