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Trimethoxy(octadecyl)silane

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Formula: C21H46O3Si
CAS: 3069-42-9

Identification

Structural Formula
Trimethoxy(octadecyl)silane
CAS:
3069-42-9
EINECS:
221-339-2
Molecular Formula:
C21H46O3Si
MDL:
MFCD00043060
SMILES:
CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
Synonym:
octadecyltrimethoxysilan ; octodecyltrimethoxysilane ; trimethoxyoctadecyl-silan ; n-octadecyltrimethoxysilane ; octadecyltrimethoxysilane ; trimethoxy(octadecyl)sila ; octadecyltrimethoxys ; trimethoxy ; trimethoxyoctadecylsilane ; stearyltrimethoxysilane




Suppliers

Ambeed, Inc.
A100921
BLD Pharmatech Ltd
BP14584374
Xiamen Hisunny Chemical Co., Ltd.
XHC267310692
Simagchem Corporation
SC17015103
Santa Cruz Biotechnology, Inc.
251344
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Prices & Availability




Data is processed


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Properties for Trimethoxy(octadecyl)silane

Molecular Weight:
374.67 g·mol−1
Density:
0.883 g/mL at 25 °C(lit.)
Melting point:
16-17 °C(lit.)
Boiling point:
170 °C (0.1 mmHg)
Flash point:
284 ºF
Physical Description:
colorless transparent liquid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [Trimethoxy(octadecyl)silane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Haohua Industry Co., Ltd.

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Mol File:
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MSDS:
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