Potassium Tartrate-CAS 921-53-9-crystal-1

Potassium Tartrate-CAS 921-53-9-crystal-3

Potassium Tartrate-CAS 921-53-9-crystal-2

Potassium Tartrate CAS 921-53-9

CAS: 921-53-9
Purity: 99%min
Molecular Formula: C4H4K2O6
Molecular Weight: 226.27
EINECS: 213-067-8
Storage Period: 2 year

Synonyms: POTASSIUMHYDROGENTARTARATE; POTASSIUML-BITARTRATE; POTASSIUML-TARTRATEMONOBASIC; POTASSIUM(+)-TARTRATE; POTASSIUMTARTRATE; POTASSIUMHYDROGENL-TARTRATE; POTASSIUMACIDTARTRATE

What is Potassium Tartrate CAS 921-53-9 ？

Potassium tartrate CAS 921-53-9 is a colorless crystalline or white crystalline powder that is easily soluble in water. Its aqueous solution (100g/L) is right-handed and insoluble in ethanol. It can be used as an analytical agent for preparing microbial culture media and in the pharmaceutical industry.

Spécification

Content w/%	≥99
pH	7.0~9.0
Le Chlorure(Cl)	≤ 0.01%
Phosphate	≤ 0.005%
Fer	≤ 0.001%
De sulfate (SO4)	≤0.01%
Les métaux lourds (Pb)	≤ 0.001%

Application

Potassium tartrate is widely used in industries such as food, medicine, chemical, and light industry, mainly for manufacturing tartrate salts such as antimony potassium tartrate and potassium sodium tartrate. Potassium tartrate is used in the food industry as a beer foaming agent, food acidifier, and flavoring agent. Potassium tartrate has a sourness 1.3 times that of citric acid, making it particularly suitable as an acidifier for grape juice. Potassium tartrate also plays a very important role in industries such as tanning, photography, glass, enamel, and telecommunications equipment.