Food Ingredient Vitamin&Nutrition Pharmaceutical (APIs) Fine Chemicals Hot Product


Application: D-Glucosamine as a kind of raw material medicine, is abstracted from natural chintin, and it can be used to produce some medicine curling rheumatism arthritis, ulcer, gut disease, having effect. Health product: lower cholesterin, blood pressure. Foodstuff: used as a food ingredients and additives

Certs: Kosher, Halal, Iso,

Type: Hydrochloride, Sulfate
D-Glucosamine Sulfate 2NaCl
D-Glucosamine Sulfate 2KCl

CAS No.:7512-17-6

Healthchem Biotech is a professional supplier of D-Glucosamine, ex from reliable source, which can make sure competitive price, feel free to contact us if you need D-Glucosamine


Product details

Speci of D-Glucosamine HCl

Items Specifications
Description White Crystalline Powder
Identification IR Absorption
Chloride test
Sulfate ≤0.24%
Specific Rotation(25) +70.00°- +73.00°
Residue on Ignition ≤0.1%
Organic volatile impurities Meet requirement
Loss on Drying ≤1.0%
PH(2%,25) 3.0-5.0
Chloride 16.2-16.7%
Heavy Metal ≤10ppm
Arsenic ≤3ppm
Assay 98.00~102.00%
Total plate count MAX 500cfu/g
Yeast&mold MAX 100cfu/g
Salmonella Negative
E.Coli Negative
Conclusion This product conforms with USP32

Speci of N-Acetyl-D-Glucosamine
Items Specifications
Appearance White or off white powder
Assay 98%~102%
Specific Rotation +39.0°~+43.0°
PH value 6.0~8.0
Melting Point 196.0-205.0
Loss on drying ≤0.5%
Free Glucosamine ≤1.0%
Related compounds Single Impurity ≤0.5%
Total Impurities ≤2.0%
Residue on Ignition ≤0.1%
Chloride ≤0.1%
Iron ≤10ppm
Heavy Metal ≤10ppm
Cd ≤1.0ppm
Hg ≤0.10ppm
Lead ≤3ppm
Arsenic ≤1ppm
Microbial Test
Total Aerobic Microbial Count ≤1000 cfu/g
Yeast and Mold ≤100 cfu/g
Escherichia Coli Negative
Salmonella Negative

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