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2942-58-7

Name Diethyl cyanophosphonate
CAS 2942-58-7
EINECS(EC#) 220-936-5
Molecular Formula C5H10NO3P
MDL Number MFCD00010256
Molecular Weight 163.11
MOL File 2942-58-7.mol

Chemical Properties

Appearance clear colourless to yellow liquid
Boiling point  104-105 °C19 mm Hg(lit.)
density  1.075 g/mL at 25 °C(lit.)
refractive index  n20/D 1.403(lit.)
Fp  177 °F
storage temp.  2-8°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly)
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.075
Water Solubility  DECOMPOSES
Sensitive  Moisture Sensitive
BRN  1768938
Exposure limits NIOSH: IDLH 25 mg/m3
Stability: Moisture Sensitive
CAS DataBase Reference 2942-58-7(CAS DataBase Reference)
NIST Chemistry Reference Diethyl cyanophosphonate(2942-58-7)

Safety Data

Hazard Codes  C,Xi,T+
Risk Statements 
R34:Causes burns.
R32:Contact with acids liberates very toxic gas.
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 2922 8/PG 2
WGK Germany  3
RTECS  TD2500000
10-13-21
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29319090

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Hazard Information

Material Safety Data Sheet(MSDS)

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