Potassium Bitartrate-CAS 868-14-4-powder-2

Potassium Bitartrate-CAS 868-14-4-powder-4

Potassium Bitartrate-CAS 868-14-4-powder-1

Potassium Bitartrate CAS 868-14-4

CAS: 868-14-4
Purity: 99%min
Molecular Formula: C4H5KO6
Molecular Weight: 188.18
EINECS: 212-769-1
Storage Period: 2 year

Synonyms: PotassiumBitartrate,powder; L-(+)-Tartaricacidmonopotassiumsalt,PotassiumhydrogenL-tartrate; L(+)-Tartaricacidmonopotassiumsalt,PotassiumL-tartratemonobasic,Potassiumbitartrate,PotassiumhydrogenL-tartrate,Tartaricacidmonopotassiumsalt; L(+)-Potassiumhydrogentartrate,99%; PotassiumhydrogenL-tartrateTartaricacidmonopotassiumsalt; L(+)-Potassiumhydro; RadixNotoginsengP.E.; PotassiuMBitartrate(AS)

What is Potassium Bitartrate CAS 868-14-4？

Potassium Bitartrate CAS 868-14-4 is an acid salt of potassium tartrate. Usually colorless to white rhombic crystalline powder, solubility in water varies with temperature, insoluble in ethanol, acetic acid, easily soluble in inorganic acid; It is a by-product of wine making, called tartar powder in the food industry, and is used as an additive, a leavening agent, a reducing agent, and a buffer reagent.

Specification

Content (%)	99-101
Clarify	The experiment
Specific rotatory power[A] αm(20℃,D)/((º)·dm2 · kg-1)	＋32.5° ~＋35.5°
Loss on drying(105℃) (%)	≤0.5
Ammonium test	The experiment
Sulfate(SO₄) (%)	≤0.019
Lead (Pb) (mg/kg)	≤2
Arsenic (As) (mg/kg)	≤3

Application

Potassium Bitartrate can be used as an analytical reagent, developer, reducing agent, bacterial inhibitor, used to make baking powder, diuretic medicine, and to make tartrate. Potassium hydrogen tartrate is used to make baking powder, diuretic laxative medicine, and to make tartrate.

Potassium Bitartrate can be used as a buffer, reducing agent for condiment, food processing, electroplating, pharmaceutical industry. It is mainly used as a leavening agent in the food industry (pastry and bread, etc.). For candy, icing, gelatin and pudding, hard candy, jelly, jam, fudge, etc.