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Tetrapropyl orthosilicate_Molecular_structure_CAS_682-01-9)
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Tetrapropyl orthosilicate

Catalog No. 679240 Name Sigma Aldrich
CAS Number 682-01-9 Website http://www.sigmaaldrich.com
M. F. C12H28O4Si Telephone 1-800-521-8956
M. W. 264.43382 Fax
Purity ≥98% Email
Storage Chembase ID: 141294

SYNONYMS

Title
四丙基正硅酸盐
IUPAC name
tetrapropyl silicate
IUPAC Traditional name
tetrapropoxy silane
Synonyms
四丙氧基硅烷
Tetrapropoxysilane

DATABASE IDS

Beilstein Number 1706115
MDL Number MFCD00009364
EC Number 211-659-0
PubChem SID 24885479
CAS Number 682-01-9

PROPERTIES

Grade deposition grade
Linear Formula (CH3CH2CH2O)4Si
Purity ≥98%
Apperance liquid
Boiling Point 94 °C/5 mmHg(lit.)
Density 0.916 g/mL at 25 °C(lit.)
Flash Point 95 °C
Flash Point 203 °F
Refractive Index n20/D 1.4(lit.)
Vapor Density >1 (vs air)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
50 g in glass bottle
Description (简体中文)
包装
50 g in glass bottle

REFERENCES