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Tris(triphenylsiloxy)vanadium oxide_Molecular_structure_CAS_18822-50-9)
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Tris(triphenylsiloxy)vanadium oxide

Catalog No. 717452 Name Sigma Aldrich
CAS Number 18822-50-9 Website http://www.sigmaaldrich.com
M. F. C54H45O4Si3V Telephone 1-800-521-8956
M. W. 893.1307 Fax
Purity 95% Email
Storage Chembase ID: 143167

SYNONYMS

Title
三(三苯基硅氧基)氧化钒
IUPAC name
3-oxo-1,1,1,5,5,5-hexaphenyl-3-[(triphenylsilyl)oxy]-2,4-dioxa-1,5-disila-3-vanadapentane
IUPAC Traditional name
3-oxo-1,1,1,5,5,5-hexaphenyl-3-[(triphenylsilyl)oxy]-2,4-dioxa-1,5-disila-3-vanadapentane
Synonyms
NSC 349960
Oxotris(triphenylsilanolato) vanadium
Triphenylsilanol vanadate

DATABASE IDS

MDL Number MFCD00301697
CAS Number 18822-50-9

PROPERTIES

Empirical Formula (Hill Notation) C54H45O4Si3V
Purity 95%
Melting Point 224-226 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Application
Catalyst for:
• Dual catalyst system for Meyer-Schuster rearrangement1
• Esterification2
• Addition of propargyl alcohols and imines3 or aldehydes4
• Photochemical polymerization of Me methacylate5
Description (简体中文)
包装
1 g in glass bottle
Application
Catalyst for:
• Dual catalyst system for Meyer-Schuster rearrangement1
• Esterification2
• Addition of propargyl alcohols and imines3 or aldehydes4
• Photochemical polymerization of Me methacylate5

REFERENCES