| Identification | |
| Name: | Butanedioic acid,2,3-dihydroxy- (2R,3R)-, potassium salt (1:?) |
| Synonyms: | Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, potassium salt (9CI); Butanedioic acid,2,3-dihydroxy- [R-(R*,R*)]-, potassium salt; Tartaric acid, potassium salt(8CI); Antal; E 336 |
| CAS: | 40968-90-9 |
| EINECS: | 255-165-3 |
| Molecular Formula: | C4H6 O6 . x K |
| Molecular Weight: | 226.26756 |
| InChI: | InChI=1/C4H6O6.2K/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2/t1-,2-;;/m1../s1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 209.4°C |
| Boiling Point: | 399.3°Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | 1 G DISSOLVES IN 162 ML WATER, IN 16 ML BOILING WATER, IN 8820 ML ALCOHOL; READILY SOL IN DILUTED MINERAL ACIDS; SOL IN SOLN OF ALKALIES OR BORAX; IN WATER APPROX 0.4% @ 10 DEG C TO 6% @ 100 DEG C |
| Flash Point: | 209.4°C |
| Color: | COLORLESS CRYSTALS OR WHITE, CRYSTALLINE POWDER SLIGHTLY OPAQUE CRYSTALS |
| Safety Data | |
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