| Identification | |
| Name: | but-2-enedioic acid; 2-(2-hydroxyethylamino)ethanol |
| Synonyms: | bis(2-hydroxyethyl)ammonium hydrogen maleate |
| CAS: | 50909-06-3 |
| EINECS: | 256-840-5 |
| Molecular Formula: | C8H15NO6 |
| Molecular Weight: | 221.2078 |
| InChI: | InChI=1/C4H11NO2.C4H4O4/c6-3-1-5-2-4-7;5-3(6)1-2-4(7)8/h5-7H,1-4H2;1-2H,(H,5,6)(H,7,8)/b;2-1+ |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 28 DEG C |
| Flash Point: | 90.5°C |
| Boiling Point: | 239.4°Cat760mmHg |
| Density: | 0.996g/cm3 |
| Solubility: | VERY SOL IN ALC MISCIBLE WITH WATER, METHANOL WATER; SOL IN BENZENE: 4.2% @ 25 DEG C; IN ETHER: 0.8% @ 25 DEG C; IN N-HEPTANE: LESS THAN 0.1% @ 25 DEG C; IN CARBON TETRACHLORIDE: LESS THAN 0.1% @ 25 DEG C |
| Flash Point: | 90.5°C |
| Color: | PRISMS USUALLY OFFERED AS A VISCOUS LIQUID CRYSTALLINE SOLID Colorless crystals or a syrupy, white liquid (above 82 degrees F). |
| Safety Data | |
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