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Merck
CN

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
Beilstein:
2233976
EC Number:
242-272-5
MDL number:
MFCD00051589
UNSPSC Code:
12352103
PubChem Substance ID:
24868099
NACRES:
NA.22

Key Documents

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Quality Level

200

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.)

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

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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}

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H336

Precautionary Statements

P210 - P302 + P352

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

80.6 °F - closed cup

Flash Point(C)

27 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCB1382V
MKBW3192V
MKBT6896V
MKBR6998V
MKBR4524V

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Nonaqueous gold colloids. Investigations of deposition and film growth on organically modified substrates and trapping of molecular gold clusters with an alkyl amine.
Klabunde KJ, et al.
New. J. Chem., 22(11), 1275-1283 (1998)
Functional Layer-By-Layer Design of Xerogel-Based First-Generation Amperometric Glucose Biosensors.
Poulos NG,e t al.
Langmuir, 31(4), 1547-1555 (2015)
Benjamin J Privett et al.
Biofouling, 26(8), 973-983 (2010-11-18)
This report details the efficacy of nitric oxide (NO)-releasing xerogel surfaces composed of N-(6-aminohexyl)aminopropyl trimethoxysilane (AHAP3) and isobutyltrimethoxysilane (BTMOS) against Candida albicans adhesion, viability, and biofilm formation. A parallel plate flow cell assay was used to examine the effect of

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