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140-08-9

Name TRIS(2-CHLOROETHYL) PHOSPHITE
CAS 140-08-9
EINECS(EC#) 205-397-6
Molecular Formula C6H12Cl3O3P
MDL Number MFCD00000968
Molecular Weight 269.49
MOL File 140-08-9.mol
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Chemical Properties

Appearance Colorless liquid; characteristic odor. Miscible with most common organic solvents; insoluble in water and hydrolyzes in water. Undergoes intramolecular isomerization at higher temperatures, exposure to air should be minimum. Combustible.
Boiling point  112-115 °C2 mm Hg(lit.)
density  1.328 g/mL at 25 °C(lit.)
refractive index  n20/D 1.487(lit.)
Fp  375 °F
storage temp.  -20°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
form  clear liquid
color  Colorless to Almost colorless
Stability: Hygroscopic
CAS DataBase Reference 140-08-9(CAS DataBase Reference)
EPA Substance Registry System Tris(2-chloroethyl) phosphite (140-08-9)

Safety Data

Hazard Codes  T
Risk Statements 
R45:May cause cancer.
R21:Harmful in contact with skin.
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  KK2810000
HS Code  2919.90.5050
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 140-08-9(Hazardous Substances Data)

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