557-24-4 Maleamidic acid
| ??? ????? |
Maleamidic acid |
| ??? ??????? |
Maleamidic acid; Maleamate; Maleamic acid; 4-amino-4-oxobut-2-enoic acid; (2Z)-4-amino-4-oxobut-2-enoic acid; (2E)-4-amino-4-oxobut-2-enoic acid; Aminomaleic acid |
| ????? ???????? |
C4H5NO3 |
| ??? ??????? |
115.0874 |
| InChI |
InChI=1/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1+ |
| ????? ?????? |
557-24-4 |
| ????? ??????? ??????? |
209-163-4 |
| ?????? ??????? |
|
| ????? |
1.376g/cm3 |
| ???? ??? |
158-161℃ |
| ???? ????? |
408.6°C at 760 mmHg |
| ???? ???? |
1.528 |
| ???? ?????? |
200.9°C |
| ???? ???? |
8.06E-08mmHg at 25°C |
| ??? ?????? |
Xi:Irritant;
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| ????? ??? |
R36/37/38:;
|
| ??????? ????? |
S26:;
S36:;
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