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ChemicalBook--->CAS DataBase List--->5044-52-0

5044-52-0

5044-52-0 Structure

5044-52-0 Structure
IdentificationMore
[Name]

VINYLTRIPHENYLPHOSPHONIUM BROMIDE
[CAS]

5044-52-0
[Synonyms]

SCHWEIZER'S REAGENT
TRIPHENYLVINYLPHOSPHONIUM BROMIDE
VINYLTRIPHENYLPHOSPHONIUM BROMIDE
Schweizers
Schweizer'sReagent~Triphenylvinylphosphoniumbromide
Vinyltriphenylphosphoniumbromide,97%
Vinylteriphenylphosphonium bromide
Phosphonium, ethenyltriphenyl-, bromide
VINYL TRIPHENYLPHOSPHONIUM BROMIDE (TRIPHENYL VINYLPHOSPHONIUM BROMIDE)
Schweizers Reagent, Vinyltriphenylphosphonium bromide
[EINECS(EC#)]

225-740-3
[Molecular Formula]

C20H18BrP
[MDL Number]

MFCD00011807
[Molecular Weight]

369.23
[MOL File]

5044-52-0.mol
Chemical PropertiesBack Directory
[Appearance]

WHITE TO BEIGE FINE CRYSTALLINE POWDER
[Melting point ]

176-178 °C (lit.)
[storage temp. ]

2-8°C
[form ]

solid
[Sensitive ]

Light Sensitive & Hygroscopic
[BRN ]

4168860
[CAS DataBase Reference]

5044-52-0(CAS DataBase Reference)
Questions And AnswerBack Directory
[Uses]

Triphenylvinylphosphonium Bromide has been used to enhance the thermal stability of epoxy resin. It is commonly used as a Wittig reagent.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
Hazard InformationBack Directory
[Chemical Properties]

WHITE TO BEIGE FINE CRYSTALLINE POWDER
Spectrum DetailBack Directory
[Spectrum Detail]

VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)MS
VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)1HNMR
VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)13CNMR
VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)IR1
VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)IR2
VINYLTRIPHENYLPHOSPHONIUM BROMIDE(5044-52-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Vinyltriphenylphosphonium bromide, 97%(5044-52-0)
[Alfa Aesar]

Vinyltriphenylphosphonium bromide, 97%(5044-52-0)
[Sigma Aldrich]

5044-52-0(sigmaaldrich)
[TCI AMERICA]

Triphenylvinylphosphonium Bromide,>98.0%(LC)(T)(5044-52-0)
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