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516-05-2 Methylmalonic acid |
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| Chemical Name | Methylmalonic acid |
| Synonyms | Methylmalonicacid;Methyl (Ethoxy Methylene) Cyanoacetate;2-methylpropanedioic acid;methylpropanedioic acid;3-methoxy-3-oxopropanoic acid;methylpropanedioate |
| Molecular Formula | C4H4O4 |
| Molecular Weight | 116.0733 |
| InChl | InChI=1/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8)/p-2 |
| CAS Registry Number | 516-05-2 |
| EINECS | 208-219-5 |
| Molecular Structure | ![]() |
| Melting Point | 129-136℃ |
| Boiling Point | 334.4°C at 760 mmHg |
| Flash Point | 170.2°C |
| Water Solubility | soluble |
| Vapour Pressur | 2.44E-05mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R36/37/38:; |
| Safety Description | S26:; |
| MSDS | |