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15546-42-6

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15546-42-6 Structure

15546-42-6 Structure
IdentificationMore
[Name]

TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
[CAS]

15546-42-6
[Synonyms]

1,4-BIS(TRIPHENYLPHOSPHONIO)BUTANE DIBROMIDE
1,4-BUTYLENE-BIS(TRIPHENYLPHOSPHONIUM BROMIDE)
TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM) DIBROMIDE
Tetramethylenebis(triphenylphosphonium bromide), 98+%
Tetramethylenebis-(triphenylphosphonium)dibromid
[EINECS(EC#)]

239-598-5
[Molecular Formula]

C40H38Br2P2
[MDL Number]

MFCD00031714
[Molecular Weight]

740.49
[MOL File]

15546-42-6.mol
Chemical PropertiesBack Directory
[Melting point ]

292-293°C
[Sensitive ]

Hygroscopic
[BRN ]

3872522
[CAS DataBase Reference]

15546-42-6(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Hazard Codes ]

Xi
[Risk Statements ]

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

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[Hazard Note ]

Irritant/Hygroscopic
Hazard InformationBack Directory
[Uses]

Tetramethylenebis(triphenylphosphonium Bromide) is a key intermediate in the one-step synthesis of ocimin by a bis-Wittig reaction.
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Tetramethylenebis(triphenylphosphonium bromide), 98+%(15546-42-6)
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