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142-22-3

Name Diallyl 2,2'-oxydiethyl dicarbonate
CAS 142-22-3
EINECS(EC#) 205-528-7
Molecular Formula C12H18O7
MDL Number MFCD00080476
Molecular Weight 274.27
MOL File 142-22-3.mol
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Chemical Properties

Definition A colorless monomer of diethylene glycol bis(allyl carbonate).
Appearance liquid
Melting point  −4 °C(lit.)
Boiling point  161 °C2 mm Hg(lit.)
density  1.15 g/mL at 25 °C(lit.)
refractive index  n20/D 1.451(lit.)
Fp  >230 °F
Stability: Stability Combustible. Incompatible with strong oxidizing agents.
Uses
Transparent organic glass in the manufacture of optical corrective lenses.
CAS DataBase Reference 142-22-3(CAS DataBase Reference)
EPA Substance Registry System 142-22-3(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful 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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 3237 4.1
WGK Germany  2
RTECS  FG2080000
Hazardous Substances Data 142-22-3(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 426mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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