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1038-95-5

Name TRI-P-TOLYLPHOSPHINE
CAS 1038-95-5
EINECS(EC#) 213-863-5
Molecular Formula C21H21P
MDL Number MFCD00008542
Molecular Weight 304.37
MOL File 1038-95-5.mol

Chemical Properties

Appearance white to light yellow crystal powde
Melting point  144-148 °C(lit.)
Boiling point  399.8±41.0 °C(Predicted)
storage temp.  Inert atmosphere,Room Temperature
form  Crystals or Crystalline Powder
color  White to light yellow
Water Solubility  Insoluble in water.
Sensitive  Air Sensitive
Detection Methods HPLC,NMR
BRN  651045
InChI InChI=1S/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
InChIKey WXAZIUYTQHYBFW-UHFFFAOYSA-N
SMILES P(C1=CC=C(C)C=C1)(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
CAS DataBase Reference 1038-95-5(CAS DataBase Reference)
Storage Precautions Air sensitive
EPA Substance Registry System Phosphine, tris(4-methylphenyl)- (1038-95-5)

Safety Data

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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  SZ3880000
10-23
TSCA  Yes
HS Code  29319090

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