potassium bitartrate

butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium salt (9CI)

CAS: 868-14-4 C4 H5 K O6 MW: 188.17735000

Identification

Namepotassium bitartrate
CAS Number868-14-4
EINECS212-769-1
FDA UNIINPT6P8P3UU
Molecular FormulaC4 H5 K O6
Molecular Weight188.17735000
MDL NumberMFCD00065392
Nikkaji NumberJ9.201K

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices184.1077
GSFA CodexMonopotassium tartrate (336(i))
DG SANTE Food Additivespotassium tartrate
FDA Mainterm (SATF)868-14-4 ; POTASSIUM ACID TARTRATE
FDA RegulationFDA PART 150 -- FRUIT BUTTERS, JELLIES, PRESERVES, AND RELATED PRODUCTS

Physical Properties

Food Chemicals Codex Listed No
Specific Gravity 1.95400 @ 25.00 °C.
logP (o/w) -5.140 (est)
Soluble in water, 6170 mg/L @ 25 °C (exp)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-rat LDLo 22000 mg/kg
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

Categoryanticaking agents
Recommendation for potassium bitartrate usage levels up tonot for fragrance use.
Recommendation for potassium bitartrate flavor usage levels up tonot for flavor use.

American International Chemical, Inc.

Consistent sources

North American supplier for globally sourced ingredients.

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ECSA Chemicals

Human Chemistry

ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of...

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Glentham Life Sciences Ltd

The Chemical, Biochemical & Research Essentials Supplier

Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK.

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Penta International Corporation

Chemistry innovation

At Penta, our products and services help businesses do business better.

View All Website (973) 740-2300 lisaa@pentamfg.com

Potential Uses

None Found

Natural Occurrence

grape leaf not found in nature

Synonyms

acid potassium tartrate butanedioic acid 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium salt butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium salt butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium salt (1:1) butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium salt butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium salt butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium salt (9CI) cream of tartar potassium (2R,3R)-2,3,4-trihydroxy-4-oxobutanoate mono potassium 2,3-dihydroxybutanedioate, (R-(R*,R*))- potassium acid salt of L-(+)-tartaric acid potassium acid tartrate potassium hydrogen L-tartrate potassium hydrogen tartrate potassium L-bitartrate potassium L-tartrate (KHC4H5O6) potassium laevo-bitartrate potassium tartrate mono potassium tartrate tartaric acid monopotassium salt L-()- tartaric acid monopotassium salt L-(+)- tartaric acid monopotassium salt L(+)- tartaric acid monopotassium salt PubMed: Decreasing pH results in a reduction of anthocyanin coprecipitation during cold stabilization of purple grape juice. PubMed: Effect of different physicochemical de-tartration methods on red grape juice quality. PubMed: Investigation of release pattern of a drug with low solubility through asymmetric membrane capsules. PubMed: Life-threatening hyperkalemia from cream of tartar ingestion. PubMed: Short- and long-term efficiency of carboxymethylcellulose (CMC) to prevent crystal formation in South African wine. PubMed: Role or carbon dioxide-releasing suppositories in the treatment of chronic functional constipation: a double-blind, randomised, placebo-controlled trial. PubMed: Transporters expressed during grape berry (Vitis vinifera L.) development are associated with an increase in berry size and berry potassium accumulation. PubMed: Graphic determination of equivalence volumes in potentiometric titrations of mixtures of weak acids-II Titration of a dibasic acid and determination of its two acid species H(2)A and HA(-).