Butanedioic acid,2,3-dihydroxy- (2R,3R)-, potassium salt (1:1) cas no:868-14-4
Synonyms: Butanedioicacid, 2,3-dihydroxy- (2R,3R)-, monopotassium salt (9CI);Butanedioic acid,2,3-dihydroxy-[R-(R*,R*)]-, monopotassium salt;Tartaric acid, monopotassiumsalt (8CI);Acid potassium tartrate;Cream of tartar;Cremor tartari;Faccla;Faccula;Faecla;Faecula;Monopotassium tartrate;NSC 155080;Potassium acidtartrate;Potassium bitartrate;Potassium hydrogen L(+)-tartrate;Potassiumhydrogen tartrate;Potassium hydrotartrate;Potassium tartrate (KHC4H4O6);Tartar;Tartar cream;
NameButanedioic acid,2,3-dihydroxy- (2R,3R)-, potassium salt (1:1)
CAS868-14-4
SynonymsButanedioicacid, 2,3-dihydroxy- (2R,3R)-, monopotassium salt (9CI);Butanedioic acid,2,3-dihydroxy-[R-(R*,R*)]-, monopotassium salt;Tartaric acid, monopotassiumsalt (8CI);Acid potassium tartrate;Cream of tartar;Cremor tartari;Faccla;Faccula;Faecla;Faecula;Monopotassium tartrate;NSC 155080;Potassium acidtartrate;Potassium bitartrate;Potassium hydrogen L(+)-tartrate;Potassiumhydrogen tartrate;Potassium hydrotartrate;Potassium tartrate (KHC4H4O6);Tartar;Tartar cream;
EINECS(EC#)212-769-1
Molecular FormulaKC4H5O6
Molecular Weight150.08684
Appearancewhite crystalline powder
alpha32.5 o (C=10, 1N NAOH)
storage tempKeep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Not regulated UN NO.
Safety
Safety Statements?of Potassium acid tartrate (CAS NO.868-14-4): 24/25: Avoid contact with skin and eyes
WGK Germany: 1
RTECS: WW8223000
HS Code: 29181300
Low toxicity by ingestion. Mixtures with carbon + nitrogen oxide ignite below 400°C. When heated to decomposition it emits toxic fumes of K2O.
HS Code 29181300
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| rat |
LDLo |
oral |
22gm/kg (22000mg/kg) |
? |
Toxicology and Applied Pharmacology. Vol. 3, Pg. 689, 1961. |
