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DL-1,4-DICHLORO-2,3-BUTANEDIOL

DL-1,4-DICHLORO-2,3-BUTANEDIOL ??? ???
?? ??:
2419-73-0
???:
DL-1,4-DICHLORO-2,3-BUTANEDIOL
???(??):
1,4-dichloro-3-butanediol;1,4-dichlorobutane-2,3-diol;2,3-Butanediol, 1,4-dichloro-;DL-1,4-Dichloro-2,3-butanediol>DL-1,4-Dichloro-2,3-butanediol;1,4-DICHLORO-2,3-BUTANEDIOL, 99% MIXT. OFDL- AND MESO;1,4-Dichloro-2,3-butanediol, mixture of DL- and meso,99%
CBNumber:
CB9500730
???:
C4H8Cl2O2
??? ??:
159.01
MOL ??:
2419-73-0.mol

DL-1,4-DICHLORO-2,3-BUTANEDIOL ??

???
77 °C
?? ?
152 °C / 30mmHg
??
1.3421 (rough estimate)
???
1.4386 (estimate)
?? ?? (pKa)
12.75±0.20(Predicted)
??? ??
powder to crystal
??
???? ?? ??
EPA
2,3-Butanediol, 1,4-dichloro- (2419-73-0)
??
  • ?? ? ?? ??
HS ?? 2905.59.9000
????(GHS):
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
??????:
NFPA 704
0
1 0

DL-1,4-DICHLORO-2,3-BUTANEDIOL C??? ??, ??, ??

??? ??

almsot white fine crystalline powder

DL-1,4-DICHLORO-2,3-BUTANEDIOL ?? ?? ? ???

???

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DL-1,4-DICHLORO-2,3-BUTANEDIOL ?? ??

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DL-1,4-DICHLORO-2,3-BUTANEDIOL ?? ??:

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