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4020-99-9

Name Diphenylmethoxyphosphine
CAS 4020-99-9
EINECS(EC#) 223-683-9
Molecular Formula C13H13OP
MDL Number MFCD00048025
Molecular Weight 216.22
MOL File 4020-99-9.mol
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Chemical Properties

Appearance Colorless to light yellow liqui
Boiling point  149 °C6 mm Hg(lit.)
density  1.078 g/mL at 25 °C(lit.)
refractive index  n20/D 1.604(lit.)
Fp  >230 °F
storage temp.  0-6°C
form  Liquid
color  Clear colorless to very slightly yellow
Specific Gravity 1.078
Sensitive  Air & Moisture Sensitive
BRN  1640480
CAS DataBase Reference 4020-99-9(CAS DataBase Reference)
NIST Chemistry Reference Methyl diphenylphosphinite(4020-99-9)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
HazardClass  6.1
PackingGroup  III
HS Code  29310099

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