?????? ?? ??? |
trans-2,3-Dibromo-2-butene-1,4-diol |
???????? ??? |
trans-2,3-Dibromo-2-butene-1,4-diol; 2,3-Dibromo-2-butene-1,4-diol; trans-2,3-Dibromo-2-buten-1,4-diol; 2,3-dibromobut-2-ene-1,4-diol; 2,3-DIBROMINE-2-butene-1,4-diol; (2E)-2,3-Dibromo-2-butene-1,4-diol; (2E)-2,3-Dibromobut-2-ene-1,4-diol; 2-butene-1,4-diol, 2,3-dibromo-, (2E)-; 2-Butene-1,4-diol, 2,3-dibromo-, (E)- |
????? ???????? |
C4H6Br2O2 |
?????? ??? |
245.8972 |
InChI |
InChI=1/C4H6Br2O2/c5-3(1-7)4(6)2-8/h7-8H,1-2H2 |
??? ??????? ?????? |
3234-02-4 |
EINECS |
221-779-5 |
????? ?????? |
|
????? |
2.252g/cm3 |
?????? |
111-116℃ |
????? ?? ??? |
318.1°C at 760 mmHg |
??????? ??????? |
1.63 |
????? ??????? |
146.2°C |
???? ?? ??????? |
1-5 g/100 mL at 21℃ |
????? ?? ???? |
3.07E-05mmHg at 25°C |
???? ?????? |
Xi:Irritant;
|
???? ?? ??? |
R36/37/38:;
|
??????? ????? |
S26:;
S37/39:;
|
|