ChemNet > CAS > 498-23-7 Citraconic acid
498-23-7 Citraconic acid
| product Name |
Citraconic acid |
| Synonyms |
Citraconicacid; Methylmaleic acid; (2Z)-2-methylbut-2-enedioic acid; 2-methylbut-2-enedioate |
| Molecular Formula |
C5H4O4 |
| Molecular Weight |
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 |
| CAS Registry Number |
498-23-7 |
| EINECS |
207-858-7 |
| Molecular Structure |
|
| Melting point |
88-92℃ |
| Boiling point |
336.6°C at 760 mmHg |
| Flash point |
171.5°C |
| Water solubility |
FREELY SOLUBLE |
| Vapour Pressur |
2.09E-05mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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