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4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE

4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ??? ???
?? ??:
22808-29-3
???:
4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE
???(??):
4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE;3,6-Dichloro-4-tert-butylpyridazine;Pyridazine, 4-tert-butyl-3,6-dichloro-;3,6-Dichloro-4-(1,1-dimethylethyl)pyridazine;Pyridazine, 3,6-dichloro-4-(1,1-dimethylethyl)-;4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ISO 9001：2015 REACH
CBNumber:
CB9823118
???:
C8H10Cl2N2
??? ??:
205.08
MOL ??:
22808-29-3.mol

4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ??

???
37-40 °C
?? ?
297.3±35.0 °C(Predicted)
??
1.231
???
1.52
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
?????, ??????? ???
??? ??
??
?? ?? (pKa)
-0.40±0.10(Predicted)
??
??
EPA
Pyridazine, 3,6-dichloro-4-(1,1-dimethylethyl)- (22808-29-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? rat,LDLo,oral,500mg/kg (500mg/kg),SENSE ORGANS AND SPECIAL SENSES: CHROMODACYRORREA: EYEBEHAVIORAL: COMABEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,National Technical Information Service. Vol. OTS0544009,
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE C??? ??, ??, ??

??? ??

Colourless Oil

4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ?? ?? ? ???

???

?? ??

5-(tert-butyl)-6-chloropyridazin-3-amine

4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ?? ??

???( 64)?? ??
??? ?? ??? ?? ?? ? ??
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4-TERT-BUTYL-3,6-DICHLOROPYRIDAZINE ?? ??:

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