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2-?????-1,2-??

2-?????-1,2-??
2-?????-1,2-?? ??? ???
?? ??:
558-43-0
???:
2-?????-1,2-??
???(??):
2-?????-1,2-??
???:
2-methylpropane-1,2-diol
???(??):
Isobutene Glycol;2-methylpropane-1;1,2-Dihydroxyisobutane;2-methylpropane-1,2-diol;1,2-Propanediol,2-Methyl-;2-Hydroxy-2-methylpropanol;1,2-Dihydroxy-2-methylpropane;2-methylpropane-1,2-diol 558-43-0
CBNumber:
CB2897507
???:
C4H10O2
??? ??:
90.12
MOL ??:
558-43-0.mol
MSDS ??:
SDS

2-?????-1,2-?? ??

???
0.07°C (estimate)
?? ?
176℃
??
1.005
???
1.4340
???
74℃
?? ??
Sealed in dry,Room Temperature
???
?????(?? ???), ???(?? ???)
??? ??
??
?? ?? (pKa)
14.56±0.29(Predicted)
??
?? ??
Henry's Law Constant
1.8×102 mol/(m3Pa) at 25℃, Wang et al. (2017)
InChI
InChI=1S/C4H10O2/c1-4(2,6)3-5/h5-6H,3H2,1-2H3
InChIKey
BTVWZWFKMIUSGS-UHFFFAOYSA-N
SMILES
C(O)C(C)(O)C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2905599890
???? ?? KE-24868
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.

2-?????-1,2-?? C??? ??, ??, ??

??? ??

Clear Oil

??

Isobutene Glycol (cas# 558-43-0) is a compound useful in organic synthesis.

??

ChEBI: A glycol that is 2-methylpropane in which the two hydroxy groups are located at positions 1 and 2..

2-?????-1,2-?? ?? ?? ? ???

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2-?????-1,2-?? ?? ??

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