potassium sodium tartrate

butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1)

CAS: 304-59-6 C4 H4 K Na O6 MW: 210.15914928

Identification

Namepotassium sodium tartrate
CAS Number304-59-6
EINECS206-156-8
FDA UNIIP49F8NV7ES
Molecular FormulaC4 H4 K Na O6
Molecular Weight210.15914928
MDL NumberMFCD00065391
Nikkaji NumberJ2.573I

Regulatory

FDA/DG SANTE Petitions, Reviews, NoticesEU SANCO
JECFA Food AdditivePotassium Sodium L(+)-Tartrate
GSFA CodexPotassium sodium L(+)-tartrate (337)
DG SANTE Food Additivespotassium sodium tartrate
FDA Mainterm (SATF)304-59-6 ; SODIUM POTASSIUM TARTRATE
FDA RegulationFDA PART 133 -- CHEESES AND RELATED CHEESE PRODUCTS

Physical Properties

Appearance white crystalline powder (est)
Assay 99.00 to 100.00
Food Chemicals Codex Listed No
logP (o/w) -1.080 (est)
Soluble in water, 526000 mg/L @ 25 °C (exp)
Insoluble in alcohol

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorysequestrant, emulsifier, stabilizer in cheese products, minced meat, and sausage casings
Recommendation for potassium sodium tartrate usage levels up tonot for fragrance use.
Recommendation for potassium sodium tartrate flavor usage levels up tonot for flavor use.

American International Chemical, Inc.

Consistent sources

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Human Chemistry

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Potential Uses

buffering agents

Natural Occurrence

not found in nature

Synonyms

butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3- dihydroxybutanedioic acid monopotassium monosodium salt 2,3- dihydroxybutanedioic acid, monopotassium monosodium salt mono potassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- mono potassium monosodium tartrate potassium sodium (2R,3R)-2,3-bis(oxidanyl)butanedioate potassium sodium (2R,3R)-2,3-dihydroxybutanedioate potassium sodium L-(+)-tartrate potassium sodium L(+)-tartrate potassium sodium laevo(+)-tartrate potassium sodium tartrate anhydrous rochelle salt seignette salt sodium potassium L-tartrate sodium potassium salt of L-(+)-tartaric acid sodium potassium tartrate tartaric acid monopotassium monosodium salt L-(+)- tartaric acid potassium sodium salt L()- tartaric acid potassium sodium salt L(+)- tartaric acid potassium sodium salt tartaric acid, monopotassium monosodium salt PubMed: Investigation of radiation sensitivity of some tartrate compounds. PubMed: Evaluation of hemostatic activity of latex from three Euphorbiaceae species. PubMed: Optimization of biodiesel production process from soybean oil using the sodium potassium tartrate doped zirconia catalyst under Microwave Chemical Reactor. PubMed: Studies on solution-grown pure and doped Sodium Potassium tartrate crystals. PubMed: Crystallization, X-ray diffraction analysis and SIRAS phasing of human α-L-iduronidase. PubMed: Identification, crystallization and preliminary X-ray diffraction analysis of esterase A from Caulobacter crescentus CB15, a family VIII lipolytic enzyme. PubMed: Overexpression, purification, crystallization and preliminary X-ray analysis of putative molybdenum cofactor biosynthesis protein C (MoaC2) from Mycobacterium tuberculosis H37Rv. PubMed: Crystallization and preliminary X-ray analysis of the haloalkane dehalogenase DatA from Agrobacterium tumefaciens C58. PubMed: Hierarchically nanostructured hydroxyapatite: hydrothermal synthesis, morphology control, growth mechanism, and biological activity. PubMed: Purification, crystallization and preliminary X-ray analysis of glucokinase from Streptomyces griseus in complex with glucose. PubMed: Cryoprotection properties of salts of organic acids: a case study for a tetragonal crystal of HEW lysozyme. PubMed: Formation and luminescence of sodium rare earth fluoride nanocrystals in the presence of chelators. PubMed: Slow cooling of protein crystals. PubMed: Purification, crystallization and preliminary X-ray analysis of FliT, a bacterial flagellar substrate-specific export chaperone. PubMed: Facile fabrication method and characterization of hollow Ag/SiO2 double-shelled spheres. PubMed: An on-line flow-injection microwave-assisted mineralization and a precipitation/dissolution system for the determination of molybdenum in blood serum and whole blood by electrothermal atomic absorption spectrometry. PubMed: Technique for aerosol generation with controllable micrometer size distribution. PubMed: Crystallization and preliminary X-ray analysis of 1H-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase from Arthrobacter nitroguajacolicus Rü61a: a cofactor-devoid dioxygenase of the alpha/beta-hydrolase-fold superfamily. PubMed: Imaging of HER2-expressing tumours using a synthetic Affibody molecule containing the 99mTc-chelating mercaptoacetyl-glycyl-glycyl-glycyl (MAG3) sequence. PubMed: Crystallization and preliminary X-ray crystallographic studies of the oxidative-stress sensor SoxR and its complex with DNA. PubMed: Crystallization and preliminary X-ray characterization of prolyl tripeptidyl aminopeptidase from Porphyromonas gingivalis. PubMed: Crystallization and preliminary X-ray diffraction analysis of thioredoxin peroxidase from the aerobic hyperthermophilic archaeon Aeropyrum pernix K1. PubMed: Crystallization and preliminary X-ray analysis of strictosidine synthase and its complex with the substrate tryptamine. PubMed: Crystallization and preliminary X-ray crystallographic analysis of strictosidine synthase from Rauvolfia: the first member of a novel enzyme family. PubMed: Cloning, purification, crystallization and preliminary crystallographic analysis of acylphosphatase from Pyrococcus horikoshii OT3. PubMed: Crystallization and preliminary X-ray analysis of a xyloglucan endotransglycosylase from Populus tremula x tremuloides. PubMed: Crystallization and preliminary X-ray crystallographic analysis of acetohydroxy acid isomeroreductase from Pseudomonas aeruginosa. PubMed: Crystallization and preliminary X-ray crystallographic analysis of UDP-N-acetylglucosamine acyltransferase from Helicobacter pylori. PubMed: Identification of many crystal forms of Aspergillus nidulans dehydroquinate synthase. PubMed: Performance characteristics of PM10 samplers under calm air conditions. PubMed: Development of a lyophilized kit formulation for labeling of DNA probes with 99mTc. PubMed: Demonstration of the parity-violating energy difference between enantiomers. PubMed: Altered Ca2+ mobilization during excitation-contraction in cultured cardiac myocytes exposed to antimony. PubMed: Modified fluorimetric assay for estimating ampicilloate concentrations and its use for detecting beta-lactamase and penicillin acylase activity in bacteria. PubMed: Crystallization and preliminary studies of lima bean trypsin inhibitor. PubMed: Purification, characterization and crystallization of Acanthamoeba profilin expressed in Escherichia coli. PubMed: Crystallization and preliminary X-ray analysis of human angiogenin. PubMed: Evidence that bismuth salts reduce invasion of epithelial cells by enteroinvasive bacteria. PubMed: Calcium tartrate gel. PubMed: Rapid colorimetric assay for gentamicin injection. PubMed: Determination of reducing sugars in the nanomole range with tetrazolium blue. PubMed: A modification of the chronic tartrate silver impregnation technique for block impregnation of the central nervous system and paraffin wax embedding. PubMed: Titrimetric determination of ascorbic acid using chloranil. PubMed: Determination of arsenic in geological materials by x-ray fluorescence spectrometry after solvent extraction and deposition on a filter. PubMed: X-ray microanalysis of HeLa S3 Cells. I. Instrumental calibration and analysis of randomly growing cultures. PubMed: A rapid screening method for heavy metals in biological materials by emission spectroscopy. PubMed: Electron-cytochemical localization of phospho(enol)pyruvate carboxylase (EC 4.1.1.31) in fungal cells. PubMed: Biochemical studies with infectious bursal disease virus: comparison of some of its properties with infectious pancreatic necrosis virus. PubMed: [Use of flocculants for detection of viruses in fluids (author's transl)]. PubMed: Determination of serum proteins in the presence of dextran by means of the biuret reaction. PubMed: [A new variant of acidimetric determination of potassium sodium tartrate in a water-free environment]. PubMed: Spectrophotometric extractive titrations-IV Determination of zinc in germanium dioxide and germanium chloride. PubMed: A clinical and serological follow-up of yaws cases treated by acetylarsan and bismuth sodium potassium tartrate.