4023-53-4

Name TRIS(2-CYANOETHYL)PHOSPHINE
CAS 4023-53-4
EINECS(EC#) 223-687-0
Molecular Formula C9H12N3P
MDL Number MFCD00013828
Molecular Weight 193.19
MOL File 4023-53-4.mol
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Chemical Properties

Melting point  97-98°C
Boiling point  235°C 0,9mm
Fp  235°C/0.9mm
storage temp.  Inert atmosphere,2-8°C
form  crystal
color  white
Water Solubility  Soluble in DMSO, and DMF. Insoluble in water.
Sensitive  Air & Moisture Sensitive
Exposure limits ACGIH: TWA 0.1 ppm; STEL 0.3 ppm
OSHA: TWA 0.75 ppm; STEL 2 ppm
NIOSH: IDLH 20 ppm; TWA 0.016 ppm; Ceiling 0.1 ppm
InChI InChI=1S/C9H12N3P/c10-4-1-7-13(8-2-5-11)9-3-6-12/h1-3,7-9H2
InChIKey CHZAMJVESILJGH-UHFFFAOYSA-N
SMILES P(CCC#N)(CCC#N)CCC#N
CAS DataBase Reference 4023-53-4(CAS DataBase Reference)
EPA Substance Registry System Propanenitrile, 3,3',3''-phosphinidynetris- (4023-53-4)

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H300-H315-H319-H330-H335
Precautionary statements  P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Hazard Codes  Xi
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN3464
TSCA  Yes
HazardClass  6.1
PackingGroup  II

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