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Potassium bitartrate CAS 868-14-4

Appearance: White crystalline powder

Content: 99.0%~101.0%

Packing: 25kg/bag

Capacity: 1000MT/year

Sample: Available

related documents:

  • COA of potassium bitartrate cas 868-14-4
  • MSDS of potassium bitartrate cas 868-14-4
  • TDS of potassium bitartrate cas 868-14-4


Potassium Bitartrate Details

Chemical Name: Potassium Bitartrate

CAS No.: 868-14-4

Molecular Formula: C4H5KO6

Molecular Weight: 188.18

Molecular Structure:Potassium Bitartrate Structure

Appearance: White crystal or crystalline powder

Potassium Bitartrate Typical Properties

Item Specifications
Appearance White crystal or crystalline powder
Content (%) 99.0~101.0
Clarity Experiment
Specific rotatory power [a] D25 +32.5~+35.5°
Loss on drying (%) ≤ 0.5
Arsenic (As) (mg/kg) ≤ 3
Lead (pb)  (mg/kg) ≤ 2
Sulfate (SO4) % ≤ 0.019
Ammonium Test Experiment

Potassium Bitartrate Usage

1. Chemical industry: Potassium hydrogen tartrate is mainly used to make tartrates, such as potassium antimony tartrate, potassium sodium tartrate, and so on.

2. Food: Used in the food industry as a beer foaming agent, food sour agent, flavoring agent, etc., its acidity is 1.3 times that of citric acid, especially suitable as a sour agent for grape juice. This product has been identified as an excellent food additive by the FAO/WHO Expert Committee.

3. Light industry: It also plays a very important role in industries such as leather tanning, photography, glass, enamel, and telecommunication equipment.

4. Laboratory: It is also used for the determination of bismuth, aluminum, and nickel and the preparation of microbial culture media. It is also widely used in buffer solutions.

Potassium Bitartrate Packaging and Shipping

Packing: 25kg/bag

Potassium Bitartrate Storage

Stored in a cool dry, well-ventilated warehouse.

Stay away from fire and heat.

Prevent direct sunlight.

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