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

Key Documents

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InChI key

XYJRNCYWTVGEEG-UHFFFAOYSA-N

InChI

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

SMILES string

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

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.)

Quality Level

200

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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

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

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

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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Functional Layer-By-Layer Design of Xerogel-Based First-Generation Amperometric Glucose Biosensors.
Poulos NG,e t al.
Langmuir, 31(4), 1547-1555 (2015)
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)
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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