D-Glucosamine hydrochloride CAS 66-84-2

Chemical Name: D-GLUCOSAMINE HCL; D-Glucosamine hydrochloride

CAS No.: 66-84-2

Molecular Formula: C6H14ClNO5

Molecular Weight:215.63

Molecular Structure:

Appearance: White crystal powder

D-Glucosamine hydrochloride Typical Properties

ITEM	SPECIFICATION	RESULT
Appearance	White crystal powder	CONFORMS
Identification	A. Infrared Absorption B: It meets the requirements of the tests for chloride. C: The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	CONFORMS
Assay	98.0%-102.0%	99.9 %
Specific Rotation	70.0°- 73.0°(USP781S)	71.7°
pH (2%,25°)	3.0-5.0(USP791)	4.3
Loss on drying	Less than1.0% (USP731)	0.1 %
Residue on Ignition	NMT0.1% (USP281)	0.06 %
Organic Volatile Impurities	Meet requirements (USP467)	CONFORMS
Chloride	16.0%~17.0%(USP221)	16.5%
Sulfate	NMT0.24%(USP221)	CONFORMS
Heavy Metal	NMT10ppm (MethodⅡUSP231)	CONFORMS
Lead	NMT 3ppm (MethodⅡUSP211)	CONFORMS
Arsenic	NMT3ppm (MethodⅡUSP211)	CONFORMS
Irion	NMT 10ppm (USP241)	CONFORMS
Total Bacteria Count	<1000CFU/g (USP2021)	CONFORMS
Yeast Mold	<100CFU/g (USP2021)	CONFORMS
Salmonella	Negative (USP2022)	Negative
E.Coli	Negative (USP2022)	Negative
Staphylococcus Aureus	Negative (USP2022)	Negative
Particle size	100% through 80 mesh	CONFORMS
Storage	keep in an airtight container, protected from light.
CONCLUSION	CONFORM TO USP36 REQUIREMENTS

D-Glucosamine hydrochloride Usage

1. It can be used as a medicine for the treatment of rheumatoid arthritis, ulcers, and enteritis, as a nutritional additive for foods and cosmetics, and as a culture agent for biochemical cells.

2. Used in biochemical research. Glucosamine hydrochloride is extracted from natural chitin and is a marine biological preparation that is the main component of chondroitin sulfate.

D-Glucosamine hydrochloride Packaging and Shipping

Packing: 25kg/drum or bag

Delivery: within 5-7 working days

D-Glucosamine hydrochloride Storage

Store at room temperature

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