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117-52-2
???:
????
???(??):
????;????;3-(1-(2-???)-3-????)-4-?????-2H-1-????-2-?;3-(1-??-2-?-3-????)-2-????????-4-?;3-(1-??-3-?????)-4-????????;3-(??-(2-??)-??-?????)4-????????;3-(??-????????)-4-????????;3-(??-???????)-4-????????;3-[1-(2-???)-3-????]-4-?????-2H-1-????-2-?;???;???, 3-(??-???????)-4-?????-;???
???:
COUMAFURYL
???(??):
Lurat;Fumasol;Krumkil;Kumatox;Ratafin;Tomarin;FUMARIN;Foumarin;Furmarin;Cumafuryl
CBNumber:
CB3743658
???:
C17H14O5
??? ??:
298.29
MOL ??:
117-52-2.mol
MSDS ??:
SDS

???? ??

???
124°
?? ?
359.71°C (rough estimate)
??
1.2006 (rough estimate)
???
1.6200 (estimate)
???
>212 °C
???
?????(?? ???), ???(?? ???)
?? ?? (pKa)
4.50±1.00(Predicted)
??
???
Merck
13,2582
BRN
6817711
EPA
Coumafuryl (117-52-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 25-48/25-52/53
????? 37-45-61
????(UN No.) 3027
WGK ?? 3
RTECS ?? GN4850000
?? ?? 6.1(a)
???? II
?? ?? ??? 117-52-2(Hazardous Substances Data)
?? LDLo orl-rat: 400 mg/kg 85GYAZ -,115,71
???? ?? KE-05-0187
?????? ??? 97-1-264
?????? ??? ??2-34
?? ? ???? ????: ????; ???(??)????: ???? ? ?? 1% ?? ??? ???
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H300 ??? ???? ?? ?? ?? - ?? ?? 1,2 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H372 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ?? ???? ?? - ?? ?? ?? 1 ?? GHS hazard pictograms P260, P264, P270, P314, P501
H412 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 3 P273, P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P273 ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P314 ???? ??? ???? ??·??? ????.

???? C??? ??, ??, ??

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Coumafuryl is a colorless, white, crystalline solid or powder.

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Rodenticide.

Safety Profile

Poison by ingestion and possiblyother routes.

??? ??

This material is an anticoagulant rodenticide. Therefore, those involved in its manufacture, formulation, and application are at risk.

?? ??

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3027 Coumarin derivative pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

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Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. At room temperature this material can decompose rapidly to cobalt carbonyl and hydrogen gas; at 52°C cobalt carbonyl decomposes, producing toxic fumes of cobalt and oxides of carbon

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