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2091-46-5

Name PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE
CAS 2091-46-5
EINECS(EC#) 218-242-2
Molecular Formula C21H18BrP
MDL Number MFCD00011811
Molecular Weight 381.25
MOL File 2091-46-5.mol
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Chemical Properties

Appearance WHITE TO SLIGHTLY YELLOW FINE CRYSTALLINE POWDER
Melting point  177-180 °C(lit.)
storage temp.  Store below +30°C.
solubility  Soluble in methanol.
form  solid
color  White to Almost white
Sensitive  Hygroscopic
BRN  3579775
CAS DataBase Reference 2091-46-5(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 .
S36/37:Wear suitable protective clothing and gloves .
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
HS Code  2931.90.6000

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