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

4-???-2-??????????
4-???-2-?????????? ??? ???
?? ??:
37408-18-7
???:
4-???-2-??????????
???(??):
4-???-2-??????????
???:
4-CHLORO-2-METHYLPHENYL ISOCYANATE
???(??):
4-Chloro-o-tolyl isocyanate;4-CHLORO-2-METHYLPHENYL ISOCYANATE;4-Chloro-1-isocyanato-2-methylbenzene;4-Chloro-1-isocyanato-2-methyl-benzen;4-Chloro-2-methylphenyl isocyanate-98%;4-CHLORO-2-METHYLPHENYL ISOCYANATE 97%;Benzene, 4-chloro-1-isocyanato-2-methyl-
CBNumber:
CB5674912
???:
C8H6ClNO
??? ??:
167.59
MOL ??:
37408-18-7.mol

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

???
36-40 °C(lit.)
?? ?
103°C 13mm
??
1.17±0.1 g/cm3(Predicted)
???
>230 °F
??
Moisture Sensitive
BRN
2803097
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 20/21/22-36/37/38
????? 22-26-36
????(UN No.) 2206
WGK ?? 3
?? ?? 6.1
???? III
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
H330 ???? ???? ?? ?? ?? ?? ?? 1, 2 ?? GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P320 ??? (…) ??? ???.
P405 ???? ?????.
NFPA 704
1
4 0

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

??

4-Chloro-1-isocyanato-2-methylbenzene is an intermediate used in the preparation of chloromethylphenylcarbamate derivatives of cellulose for use as stationary phases of high-performance liquid chromatography.

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