Potassium Bitartrate CAS No.:868-14-4 food additives and preservatives

Details:

English Name: Butanedioic acid, 2,3-dihydroxy- (2R, 3R), potassium salt (1:1)

English alias: Butanedioicacid, 2,3-dihydroxy- (2R, 3R) - salt (9CI, monopotassium);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; Potassiumacidtartrate; Potassium bitartrate; Potassium hydrogen L (+) -tartrate;Potassiumhydrogen tartrate; Potassium hydrotartrate; Potassium tartrate (KHC4H4O6);Tartar; Tartar cream;

CAS No.:868-14-4

EINECS number: 212-769-1

Molecular formula: KC4H5O6

Molecular weight: 150.08684

Melting point: 267 degree C (Dec.)

Inchi:InChI=1S/C4H6O6/c5-1 (3 (7) 8) 2 (6) and 4 (9) 10/h1-2,5-6H, (H, 7,8) (H, 9,10)

Specific rotation: 32.5 o (C=10 1N NAOH)

Density: 1.954

Water soluble: soluble

Storage conditions: avoid contact with oxidizing materials. Store in a cool, dry, well ventilated area. Keep away from incompatible substances.

Appearance: white crystalline powder

Application of potassium hydrogen tartrate

Potassium hydrogen tartrate (868-14-4) uses: for osteoporosis agent, our country lawcan be used for baking powder, maximum capacity of 250g/kg. As a leavening agent,anti caking agent, preservative, hygroscopic agent, pH regulator, processing aids, sour agent, stabilizer and thickening agent, surface active agent, buffering agent, emulsifying salts, sucrose conversion agent, flavor enhancer (often with sodium bicarbonatecombined). Used for baking food, not up to the total amount of provisions, leaveningagent dosage of 50%. For the candy, icing sugar, gelatin and Boudin, hard candy, jelly,jam, jelly etc.. As an analytical reagent, buffering agent, reducing agent used forseasoning, food processing, pharmaceutical, electroplating industry. In the food industry is mainly used as a leavening agent (pastry and bread). For capacity analysis,buffering agent, reducing agent and food industry leavening agent etc.. Used in food processing, pharmaceutical, electroplating. Used as an analytical reagent and corrosion inhibitor.