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3',4'-??????????

3',4'-??????????
3',4'-?????????? ??? ???
?? ??:
2198-54-1
???:
3',4'-??????????
???(??):
3',4'-??????????
???:
3',4'-DIMETHYLACETANILIDE
???(??):
3,4-DMA;3’,4’-acetoxylidide;3',4'-Acetoxylidide;N-ACETYL-3,4-XYLIDINE;3,4-DIMETHYLACETANILIDE;3',4'-DIMETHYLACETANILIDE;3,4-dimethyl-n-acetanilide;3,4-Dimethylphenylacetamide;3,4-DIMETHYLACETANILIDE 98+%;3',4'-Dimethylacetanilide>
CBNumber:
CB3376102
???:
C10H13NO
??? ??:
163.22
MOL ??:
2198-54-1.mol

3',4'-?????????? ??

???
96-98°C
?? ?
290.31°C (rough estimate)
??
1.0508 (rough estimate)
???
1.5400 (estimate)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
?????(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
15.13±0.70(Predicted)
??
??? ????? ???? ??
BRN
387706
CAS ??????
2198-54-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 22
????? 22-36/37-36
RTECS ?? AN7500000
HS ?? 29214200
?? LD50 orl-mus: 1030 mg/kg TXAPA9 19,20,71
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
2 0

3',4'-?????????? C??? ??, ??, ??

Safety Profile

Moderately toxic by ingestion.Questionable carcinogen with experimental tumorigenicdata. When heated to decomposition it emits toxic fumes ofNOx.

3',4'-?????????? ?? ?? ? ???

???

?? ??


3',4'-?????????? ?? ??

???( 149)?? ??
??? ?? ??? ?? ?? ? ??
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3',4'-?????????? ?? ??:

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