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COUMACHLOR Structure

COUMACHLOR

Chemical Properties

Melting point 168-170 °C (lit.)
Boiling point 543.1±50.0 °C(Predicted)
Density  1.2972 (estimate)
storage temp.  Sealed in dry,2-8°C
solubility  acetone: soluble
pka 4.50±1.00(Predicted)
form  powder
color  light yellow
Merck  13,2581
BRN  6819431
CAS DataBase Reference 81-82-3(CAS DataBase Reference)
EPA Substance Registry System Coumachlor (81-82-3)

Safety Information

Hazard Codes  Xn
Risk Statements  48/22-52/53
Safety Statements  37-61
RIDADR  UN 2811 6.1/PG 1
WGK Germany  2
RTECS  GN4830000
HazardClass  6.1(a)
PackingGroup  II
Hazardous Substances Data 81-82-3(Hazardous Substances Data)
Toxicity MLD in dog, swine (mg/kg): <5, <5 orally (Wanntorp)

MSDS

Usage And Synthesis

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