2-Methylpropanedioic acid CAS#: 516-05-2; ChemWhat Code: 59967
Names & Identifiers |
| Product Name | 2-Methylpropanedioic acid |
| Synonyms | 1,1-Ethanedicarboxylic acid;1,1-ethanedicarboxylicacid;2-Methylmalonic acid;2-methylmalonicacid;Isosuccinic acid;isosuccinicacid;Malonic acid, methyl-;methyl-malonicaci |
| CAS Registry Number | 516-05-2 |
| Molecular Formula | C4H6O4 |
| Molecular Weight | 118.09 |
| EINECS | 208-219-5 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 128-130 °C(lit.) |
| Density | 1.45 |
| Flash Point | 2℃ |
| Storage | ?20°C |
| form | Crystalline Powder |
| pka | 3.07, 5.76(at 25℃) |
| Color | White |
| Water Solubility | soluble |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Methylmalonic acid(516-05-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,Xn,F |
| R Phrase | 36/37/38-36-20/21/22-11 |
| S Phrase | 26-36/37-16 |
| RIDADR | UN 1648 3 / PGII |
| WGK Germany | 3 |
| RTECS | OO1400000 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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