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2-??????

2-??????
2-?????? ??? ???
?? ??:
1755-15-3
???:
2-??????
???(??):
2-??????
???:
2-ACETYLDIMEDONE
???(??):
DDE;DDE-OH;2-Acetyldimdone;2-ACETYLDIMEDONE;2-Acetyldimedone, Dde;2-Acetyl-5,5-dimethyl-1,3-cyclohexadion;2-ACETYL-5,5-DIMETHYL-CYCLOHEXAN-1,3-DIONE;2-ACETYL-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE;2-ACETYL-5,5-DIMETHYL-CYCLOHEXANE-1,3-DIONE;1,3-Cyclohexanedione, 2-acetyl-5,5-dimethyl-
CBNumber:
CB2415765
???:
C10H14O3
??? ??:
182.22
MOL ??:
1755-15-3.mol

2-?????? ??

???
36-40 °C
?? ?
132-133 °C
??
1.077±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
???? ???
??? ??
powder to lump to clear liquid
?? ?? (pKa)
3.56±0.42(Predicted)
??
White or Colorless to Yellow
BRN
2089698
?? ??
???? ??
InChI
InChI=1S/C10H14O3/c1-6(11)9-7(12)4-10(2,3)5-8(9)13/h9H,4-5H2,1-3H3
InChIKey
ITSKWKZDPHAQNK-UHFFFAOYSA-N
SMILES
C1(=O)CC(C)(C)CC(=O)C1C(C)=O
CAS ??????
1755-15-3
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
HS ?? 2914290090
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
?? Principal metabolite of DDT in humans and other animals. Principal long-term storage form derived from DDT in humans and other animals. Biological half-life of several years. DDE is probably related to the chronic toxic effects of DDT such as eggshell thinning. It has been suggested recently that DDT, its metabolites, and other persistent organochlorines are possibly involved in cancer causation, particularly human breast cancer.
????(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 ??
??????:
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

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

??

Reagent for the introduction of Dde group.

?? ??

2-Acetyldimedone is used in: Protects group reagent for primary amines; cleavage occurs orthogonally to other amine protections.

2-?????? ?? ?? ? ???

???

?? ??


2-?????? ?? ??

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2-?????? ?? ??:

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