Product Name

Glucosamine Sulfate 2KCL

CAS No.

14999-43-0

Molecular Formula

(C₆H₁₄NO₅)₂SO₄ 2KCL

Molecular Weight

605.52

Quality Standard

USP34

Packing

25kg drum with PE bag liner

Shelf Life

2 Years,Keep in cool and dry place,Protecte from light

Item

Standard

Appearance

White crystalline powder

Identification

(1)IR Absorption

(2)Chloride, Potassium, Sulfate test

(3)HPLC

Specific Rotation(25℃)

+47.00°~+53.00°

Residue on Ignition

26.50~31.00%

Loss on Drying

≤1.0%

PH (2%,25℃)

3.00~5.00

Sodium

Meet requirement

Heavy Metal

≤10ppm

Arsenic

≤3ppm

Lead

≤3ppm

Mercury

≤0.1ppm

Cadminum

≤1ppm

Content of sulfate

15.5%~16.5%

Assay

98.50~102.00%

Mesh size

40-80 mesh

Total plate count

MAX 1000cfu/g

Yeast & mold

MAX 100cfu/g

Salmonella

Negative

E.Coli

Negative

Staphylococcus Aureus

Negative