Company

Shandong WNN Industrial Co., Ltd

Product name

Citric acid monohydrate

Other name

Citric Acid Monohydrate BP; citric acid free acid monohydrate*crystalline; CAM; 2-Hydroxy-1,2,3,propane-tricarboxylic acid, monohydrate; Hydrous citric acid; Citric acid, monohydrate; Citric acid Monohydride;

CAS NO.

5949-29-1

EINECS NO.

221-095-7

Molecular formula

C₆H₁₀O₈

Packing

25kg/bag

Standard

BP USP

Item

Standard

Characteristics

Colorless or white crystal

Identification test

Pass the test

Clarity & colour of solution

20% water solution clarity

Assay%

99.5-101.0

Moisture%

7.5— 9.0

Sulphated Ash%

≤0.05

Sulphate ppm

≤150

Oxalate ppm

≤100

Calcium ppm

≤100

Heavy Metal ppm

≤5

Iron

≤50

Chloride

≤50

Readily Carbureted Substance

Standard Colour

Barium

Pass the test

Endotoxin of germ IU/mg

≤0.5

Aluminium ppm

≤0.2

Arsenic ppm

≤1

Mercury ppm

≤1

Lead ppm

≤0.5

Organic volatile impurity

Pass the test