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557-40-4

Name Allyl ether
CAS 557-40-4
EINECS(EC#) 209-174-4
Molecular Formula C6H10O
MDL Number MFCD00008650
Molecular Weight 98.14
MOL File 557-40-4.mol

Chemical Properties

Appearance clear colorless liquid
Melting point  -6°C
Boiling point  94 °C
density  0.803 g/mL at 25 °C(lit.)
refractive index  1.415-1.417
Fp  -7 °C
storage temp.  Refrigerator (+4°C) + Flammables area
solubility  Chloroform, Methanol (Slightly)
form  clear liquid
color  Colorless to Almost colorless
Water Solubility  insoluble
Merck  292
CAS DataBase Reference 557-40-4(CAS DataBase Reference)
NIST Chemistry Reference (CH2=CHCH2)2O(557-40-4)
EPA Substance Registry System 557-40-4(EPA Substance)

Safety Data

Hazard Codes  Xn-F,Xn,F
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 .
R11:Highly Flammable.
Safety Statements 
S9:Keep container in a well-ventilated place .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S33:Take precautionary measures against static discharges .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  2360
WGK Germany  3
RTECS  KN7525000
HS Code  2909.19.1800
HazardClass  3.1
PackingGroup  II
Safety Profile
Poison by ingestion. Moderately toxic by skin contact. A skin and eye irritant. A dangerous fire hazard when exposed to heat, flame, or oxidzing materials. To fight fire, use alcohol foam. Reacts with air to form explosive peroxides. Violent explosions have occurred during distillation. When heated to decomposition it emits acrid smoke and fumes. See also ALLYL COMPOUNDS and ETHERS.
Toxicity
LD50 orally in rats: 0.32 g/kg (Smyth)

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