Substance
ID:358863
Names and Identifiers
IUPAC name
trimethoxy(octadecyl)silane
IUPAC Traditional name
octadecyltrimethoxysilane
Synonyms
三甲氧基(十八烷基)硅烷OctadecyltrimethoxysilaneTrimethoxy(octadecyl)silane十八烷基三甲氧基硅烷
Registration numbers
CAS Number
Beilstein Number
EC Number
MDL Number
PubChem SID
Properties
Product Information
Linear Formula
CH3(CH2)17Si(OCH3)3
Purity
≥90% (GC)
Grade
technical
Safety Information
Safety Statements
26-36
German water hazard class
1
MSDS Link
GHS Precautionary statements
P261-P305+P351+P338
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Signal Word
Warning
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
European Hazard Symbols
Irritant (Xi)Physical Property
Flash Point
140 °C
284 °F
Density
0.883 g/mL at 25 °C(lit.)
Melting Point
16-17 °C(lit.)
Refractive Index
n20/D 1.439
n20/D 1.439(lit.)
Apperance
liquid
Molecule Details
Caution
may become turbid on storage, partially crystallizes
may become turbid on storage, partially crystallizes
Molecular Spectra
No Data Available
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References
No Data Available
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