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3-???-2,4-?????

3-???-2,4-?????
3-???-2,4-????? ??? ???
?? ??:
2386-25-6
???:
3-???-2,4-?????
???(??):
3-???-2,4-?????
???:
3-Acetyl-2,4-dimethylpyrrole
???(??):
TIMTEC-BB SBB00419;TIMTEC-BB SBB004194;Ethanone, 1-(2,4-dimet;2,4-DIMETHYL-3-ACETYLPYRROLE;3-ACETYL-2,4-DIMETHYLPYRROLE;3-ACETYL-2,4-DIMETHYLPYRROLE 98%;2,4-Dimethyl-3-acetyl-1H-pyrrole;3-Acetyl-2,4-dimethyl-1H-pyrrole;3-Acetyl-2,4-dimethylpyrrole,98%;3-Acetyl-2,4-dimethylpyrrole >
CBNumber:
CB7753619
???:
C8H11NO
??? ??:
137.18
MOL ??:
2386-25-6.mol

3-???-2,4-????? ??

???
136-139 °C(lit.)
?? ?
173°C/12mmHg(lit.)
??
1.0630 (rough estimate)
???
1.5470 (estimate)
?? ??
2-8°C
???
???? ???
??? ??
?? ?? ??
?? ?? (pKa)
16.40±0.50(Predicted)
??
?? ????? ???, ???, ????
?? ??(λmax)
282nm(EtOH)(lit.)
InChI
1S/C8H11NO/c1-5-4-9-6(2)8(5)7(3)10/h4,9H,1-3H3
InChIKey
VGZCKCJMYREIKA-UHFFFAOYSA-N
SMILES
CC(=O)c1c(C)c[nH]c1C
CAS ??????
2386-25-6(CAS DataBase Reference)
NIST
Ethanone, 1-(2,4-dimethyl-1h-pyrrol-3-yl)-(2386-25-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-24/25
WGK ?? 3
RTECS ?? OB2885000
HS ?? 29339980
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1 0

3-???-2,4-????? MSDS


2,4-Dimethylpyrrol-3-yl methyl ketone

3-???-2,4-????? C??? ??, ??, ??

??? ??

Brown to purple crystals or powder

Safety Profile

Poison by intravenous and intraperitoneal routes. A flammable liquid. When heated to decomposition it emits toxic fumes of NOx,. See also KETONES.

3-???-2,4-????? ?? ?? ? ???

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3-???-2,4-????? ?? ??

???( 126)?? ??
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