Basic information Safety Related Supplier

PYRAZOPHOS

Product NamePYRAZOPHOS

CAS13457-18-6

MFC14H20N3O5PS

MW373.36

EINECS236-656-1

MOL File13457-18-6.mol

Chemical Properties

Melting point 51℃
Density  1.38±0.1 g/cm3(Predicted)
vapor pressure  2.2 x 10-4 Pa (50 °C)
storage temp.  APPROX 4°C
form  neat
Water Solubility  4.2 mg l-1 (25 °C)
pka -1.37±0.40(Predicted)
Merck  13,8052
BRN  577209
EPA Substance Registry System Pyrazophos (13457-18-6)

Safety Information

Hazard Codes  Xn,N
Risk Statements  20/22-50/53
Safety Statements  36/37-46-60-61
RIDADR  2783
WGK Germany  3
RTECS  TF2035000
HazardClass  6.1(b)
PackingGroup  III
Toxicity LD50 in rats, marmots, rabbits (mg/kg): 140, 184, 435 orally (Smit)

Usage And Synthesis

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