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304-59-6 potassium sodium tartrate |
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| Chemical Name | potassium sodium tartrate |
| Synonyms | Seignette salt;Rochelle salt;potassium sodium (2R,3R)-2,3-dihydroxybutanedioate hydrate (1:1:1:4);potassium sodium 2,3-dihydroxybutanedioate;Potassium Sodium Tartrate anhydrous;L(+)Potassium Sodium Tartrate |
| Molecular Formula | C4H4KNaO6 |
| Molecular Weight | 210.159 |
| InChl | InChI=1/C4H6O6.K.Na/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 |
| CAS Registry Number | 304-59-6 |
| EINECS | 206-156-8 |
| Molecular Structure | ![]() |
| Melting Point | 70-80℃ |
| Boiling Point | 399.3°C at 760 mmHg |
| Flash Point | 209.4°C |
| Water Solubility | 630 g/L (20℃) |
| Vapour Pressur | 4.93E-08mmHg at 25°C |
| Safety Description | S24/25:; |
| MSDS | |