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444065

Isobutyl(trimethoxy)silane

97%

Synonym(s):

Isobutyltrimethoxylsilane, Isobutyltrimethoxysilane, Trimethoxy(2-methylpropyl)silane

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About This Item

Linear Formula:
(CH3)2CHCH2Si(OCH3)3
CAS Number:
18395-30-7
Molecular Weight:
178.30
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24868099
EC Number:
242-272-5
Beilstein/REAXYS Number:
2233976
MDL number:
MFCD00051589
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Quality Segment

assay

97%

form

liquid

impurities

<1% methyl alcohol

refractive index

n20/D 1.396 (lit.)

bp

154 °C (lit.)

density

0.93 g/mL at 25 °C (lit.)

functional group

silyl

SMILES string

CO[Si](CC(C)C)(OC)OC

InChI

1S/C7H18O3Si/c1-7(2)6-11(8-3,9-4)10-5/h7H,6H2,1-5H3

InChI key

XYJRNCYWTVGEEG-UHFFFAOYSA-N

Application

Isobutyl(trimethoxy)silane-modified substrates were used for the preparation of gold films by absorption and adsorption.{87} It may be used as silane precursors for the synthesis of xerogels.{88}

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H315,H336

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class

3 - Flammable liquids

Flash Point (°F)

51.8 °F - closed cup

Flash Point (°C)

11 °C - closed cup

PPE (personal protective equipment)

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

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Certificates of Analysis (COA)

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