A6717512
Potassium tartrate dibasic hemihydrate , AR , 6100-19-2
Synonym(s):
L -(+)-Tartaric acid dipotassium salt;Dipotassium tartrate hemihydrate
CAS NO.：6100-19-2
Empirical Formula: C4H6K2O7
Molecular Weight: 244.28
MDL number: MFCD00150136
EINECS: 213-067-8
| Pack Size | Price | Stock | Quantity |
| 100g | RMB47.20 | In Stock |
|
| 500G | RMB87.20 | In Stock |
|
| 2.5kg | RMB399.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 155°C -H₂O |
| Boiling point: | 200-220°C |
| Density | 1,98 g/cm3 |
| Flash point: | 200-220°C |
| storage temp. | Store at room temperature |
| form | Solid |
| color | White |
| PH | 7-9 (20℃, 0.1%) |
| optical activity | Consistent with structure |
| Water Solubility | Soluble in water. |
| Merck | 14,7677 |
| BRN | 6119985 |
| InChI | 1S/C4H6O6.2K.H2O/c5-1(3(7)8)2(6)4(9)10;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;1H2/q;2*+1;/p-2/t1-,2-;;;/m1.../s1 |
| InChIKey | BUCMCXRUIRJPKS-QXMMYYGRSA-L |
| SMILES | O.[K+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O |
Description and Uses
Potassium L-tartrate hemihydrate is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H318 |
| Precautionary statements | P280-P305+P351+P338+P310 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Dam. 1 |
