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679232

Trimethoxymethylsilane

deposition grade, ≥98%

Synonym(s):

Methyltrimethoxysilane

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About This Item

Linear Formula:
CH3Si(OCH3)3
CAS Number:
1185-55-3
Molecular Weight:
136.22
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24885478
EC Number:
214-685-0
Beilstein/REAXYS Number:
1736151
MDL number:
MFCD00008342
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grade

deposition grade

assay

≥98%

form

liquid

refractive index

n20/D 1.371 (lit.)

bp

102-104 °C (lit.)

density

0.955 g/mL at 25 °C (lit.)

functional group

silyl

SMILES string

CO[Si](C)(OC)OC

InChI

1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3

InChI key

BFXIKLCIZHOAAZ-UHFFFAOYSA-N

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Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Codes

H225

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

48.2 °F

Flash Point (°C)

9 °C

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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