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Coumaphos Structure

Coumaphos

Chemical Properties

Melting point 95-97oC
Boiling point 449.9±55.0 °C(Predicted)
Density  1.4740
vapor pressure  1.3 x 10-5 Pa (20 °C)
Flash point 100 °C
storage temp.  APPROX 4°C
solubility  DMSO: Slightly Soluble,Methanol: Slightly Soluble
Water Solubility  1.5 mg l-1 (20 °C)
form  solid
Merck  13,2584
BRN  327083
Stability Stable. Combustible. Incompatible with alkalies, strong oxidising agents.
CAS DataBase Reference 56-72-4(CAS DataBase Reference)
NIST Chemistry Reference Coumaphos(56-72-4)
EPA Substance Registry System Coumaphos (56-72-4)

Safety Information

Hazard Codes  T+,N,Xn,F
Risk Statements  21-28-50/53-36-20/21/22-11
Safety Statements  28-36/37-45-60-61-36-26-16
RIDADR  2783
WGK Germany  3
RTECS  GN6300000
HazardClass  6.1(a)
PackingGroup  II
Hazardous Substances Data 56-72-4(Hazardous Substances Data)
Toxicity LD50 in female, male rats (mg/kg): 16, 41 orally (Gaines)

Usage And Synthesis