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2,4-???????????

2,4-???????????
2,4-??????????? ??? ???
?? ??:
20443-99-6
???:
2,4-???????????
???(??):
2,4-???????????
???:
2,4-Dichlorobenzyl bromide
???(??):
4-Dichlorobenzyl bromide;2,4-Dichlorobenzyl bromide;2,4-Dichlorobenzyl Bromide >1-(Brommethyl)-2,4-dichlorbenzol;Benzene, 1-(bromomethyl)-2,4-dichloro-;JR-6670, 1-(Bromomethyl)-2,4-dichlorobenzene, 97%
CBNumber:
CB9947005
???:
C7H5BrCl2
??? ??:
239.92
MOL ??:
20443-99-6.mol

2,4-??????????? ??

???
32 °C
?? ?
126-133 °C(Press: 8 Torr)
??
1.679±0.06 g/cm3(Predicted)
?? ??
Inert atmosphere,2-8°C
???
???? ???
??? ??
powder to lump
??
???? ?? ???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) 3261
HS ?? 2903.99.8001
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P390 ????? ???? ?? ???? ??????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
3 0

2,4-??????????? C??? ??, ??, ??

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