??? ?????? |
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 |
???????? ????????? ??? |
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:;
|
|