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40203-94-9

Name (S)-2-ISOCYANATO-3-PHENYLPROPIONIC ACID METHYL ESTER
CAS 40203-94-9
Molecular Formula C11H11NO3
MDL Number MFCD00191535
Molecular Weight 205.21
MOL File 40203-94-9.mol
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Chemical Properties

Melting point  23°C
Boiling point  244 °C(lit.)
density  1.13 g/mL at 25 °C(lit.)
refractive index  n20/D 1.513(lit.)
Fp  >230 °F
form  powder to lump
color  White to Light yellow
optical activity [α]20/D 80.0°, neat
FreezingPoint  22.0 to 25.0 ℃
CAS DataBase Reference 40203-94-9(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:Wear suitable protective clothing .
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
HazardClass  IRRITANT
HS Code  29291090

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