CAS 304-59-6

Potassium sodium tartrate

Description:

Potassium sodium tartrate, also known as Rochelle salt, is a double salt composed of potassium and sodium ions combined with the tartrate anion. It is commonly represented by the formula KNaC4H4O6. This compound typically appears as a white crystalline solid and is highly soluble in water, making it useful in various applications. Potassium sodium tartrate exhibits a slightly sweet taste and is often utilized in food as a stabilizing agent for certain emulsions and in the production of cream of tartar. In the laboratory, it serves as a reagent in analytical chemistry and is employed in the preparation of buffer solutions due to its ability to maintain pH levels. Additionally, it has applications in the pharmaceutical industry and is sometimes used in the production of certain types of glass. The compound is generally considered safe for consumption in moderate amounts, although excessive intake may lead to gastrointestinal discomfort. Its unique properties make it valuable in both culinary and scientific contexts.

Formula: C₄H₆O₆·K·Na

InChI: InChI=1S/C4H6O6.K.Na/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/t1-,2-;;/m1../s1

InChI key: InChIKey=ZKDNBOAOTQCXLM-OLXYHTOASA-N

SMILES: [C@@H]([C@H](C(O)=O)O)(C(O)=O)O.[K].[Na]

Synonyms:

• Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1)
• Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, monopotassium monosodium salt
• E 337
• Kalium-Natrium-Tartrat
• Kaliumnatriumtartrat
• Monopotassium monosodium tartrate
• Potassium Sodium Tartrate
• Potassium sodium <span class="text-smallcaps">L</span>-(+)-tartrate
• Potassium sodium L-(+)-tartrate
• Potassium sodium d-tartrate
• Potassium sodium tartarate
• Rochelle Salt
• Seignette salt
• Sodium potassium tartrate
• Tartaric acid, monopotassium monosodium salt
• Tartrate de potassium et de sodium
• Tartrate, Potassium Sodium
• Tartrate, Sodium Potassium
• Tartrato De Potasio Y Sodio
• [R-(R*,R*)-2,3-dihydroxybutanedioic acid monopotassium monosodium salt
• potassium sodium 2,3-dihydroxybutanedioate
• Potassium Sodium Tartrate anhydrous
• Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt
• potassium sodium (2R,3R)-2,3-dihydroxybutanedioate hydrate (1:1:1:4)

potassium sodium tartrate

CAS: 304-59-6

Formula: C₄H₄KNaO₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 210.1590

Ref: IN-DA00383Q

L-Potassium Sodium Tartrate

CAS: 304-59-6

L-Potassium Sodium Tartrate

Formula: C₄H₄KNaO₆

Purity: 99%

Color and Shape: Liquid

Molecular weight: 210.16

Ref: 54-OR1024465

Potassium sodium tartrate

CAS: 304-59-6

L-Potassium sodium tartrate

Formula: C₄H₄KNaO₆

Purity: 99% hydrate,water content < 7%

Molecular weight: 210.16

Ref: IN-DG148889

Potassium sodium tartrate

CAS: 304-59-6

Purity: 98%

Molecular weight: 210.1580048

Ref: 10-F890704

Potassium Sodium Tartrate (1.5M Solution in Water)

Controlled Product

CAS: 304-59-6

Applications Potassium Sodium Tartrate Solution is a chelator used for research purposes.

Formula: C₄H₄KNaO₆

Color and Shape: Single Solution

Molecular weight: 210.16

Ref: TR-P698713