CAS No: 304-59-6, Chemical Name: potassium sodium tartrate
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304-59-6 potassium sodium tartrate

product 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
Molecular Formula C4H4KNaO6
Molecular Weight 210.159
InChI 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 304-59-6 potassium sodium tartrate
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
Hazard Symbols
Risk Codes
Safety Description S24/25:;