498-23-7 Citraconic acid
| ?????? ?? ??? |
Citraconic acid |
| ???????? ??? |
Citraconic acid; Citraconicacid; Methylmaleic acid; (2Z)-2-methylbut-2-enedioic acid; 2-methylbut-2-enedioate |
| ????? ???????? |
C5H4O4 |
| ?????? ??? |
128.084 |
| InChI |
InChI=1/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/p-2 |
| ??? ??????? ?????? |
498-23-7 |
| EINECS |
207-858-7 |
| ????? ?????? |
|
| ?????? |
88-92℃ |
| ????? ?? ??? |
336.6°C at 760 mmHg |
| ????? ??????? |
171.5°C |
| ???? ?? ??????? |
FREELY SOLUBLE |
| ????? ?? ???? |
2.09E-05mmHg at 25°C |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
|
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