6609-64-9

Name 2-Chloro-1,3,2-dioxaphospholane-2-oxide
CAS 6609-64-9
EINECS(EC#) 229-560-6
Molecular Formula C2H4ClO3P
MDL Number MFCD00043138
Molecular Weight 142.48
MOL File 6609-64-9.mol
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Chemical Properties

Appearance clear colourless liquid
Melting point  12-14 °C
Boiling point  89-91 °C0.8 mm Hg(lit.)
density  1.55 g/mL at 25 °C(lit.)
vapor pressure  1.06hPa at 25℃
refractive index  n20/D 1.45(lit.)
Fp  >230 °F
storage temp.  −20°C
solubility  Chloroform (Soluble), Ethyl Acetate (Slightly)
form  Solid or Film
color  White to off-white or clear
Water Solubility  Miscible with water and chloroform.
Sensitive  Moisture Sensitive
BRN  606582
Stability: Extremely moisture sensitive
InChI 1S/C2H4ClO3P/c3-7(4)5-1-2-6-7/h1-2H2
InChIKey SBMUNILHNJLMBF-UHFFFAOYSA-N
SMILES ClP1(=O)OCCO1
LogP -0.485 at 25℃ and pH7
CAS DataBase Reference 6609-64-9(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements 
R14:Reacts violently with water.
R34:Causes burns.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S8:Keep container dry .
S25:Avoid contact with eyes .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
F  10
REACH Registrations Inactive
HazardClass  8
PackingGroup  II
HS Code  29209090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

Hazard Information

Material Safety Data Sheet(MSDS)

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