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D-Glucosamine Hydrochloride / Glucosamine HCL

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Origin: China

Cas No: 66-84-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 150 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Character

A white crystalline powder, odorless, slightly sweet, soluble in water ,slightly soluble in methanol, insoluble in organic solvents such as ethanol.

Applications

D-glucosamine hydrochloride has important physiological functions to human body such as to take part in the detoxification of liver and kidney, protect liver from inflammation, stimulate the increase of bifidobacterium in the infant intestines, treat rheumatoid arthritis and gastric ulcer, to control the growth of cell. Lt is an important material for the synthesis of antibiotics and anticancer drugs, and it is also used in food,food additive and so on.

SPECIFICATION SHEET Product name: D-Glucosamine HCL
SPECIFICATION SHEET Product name: D-Glucosamine HCL		Items	USP Standard
Description	White Crystalline Powder
Identification	(1)IR Absorption(2)Chloride, Sodium, Sulfate test(3)HPLC
Specific Rotation(25℃)	+70.00°- +73.00°
Residue on Ignition	≤0.1%
Loss on Drying	≤1.0%
PH(2%,25℃)	3.0-5.0
Chloride	Meet the requirement
Sulfate	NMT 0.24%
Heavy Metal	≤10ppm
Arsenic	≤3ppm
Lead	≤3ppm
Mercury	≤0.1ppm
Cadminum	≤1ppm
Assay	98.00~102.00%
Total plate count	MAX 1000cfu/g
Yeast&mold	MAX 100cfu/g
Salmonella	negative
E.Coli	negative
Staphylococcus Aureus	negative
Shelf life	3 years
Storage	Preserve in a tight, light-resistant containers
Shelf life	3 years
Storage	Preserve in a tight, light-resistant containers

Standard by USP
Items	Specification
Appearance	White crystalline powder
Content	98.0%-102.0%
Specific Rotation[α]D20	+70.0°~+73.0°
pH	3.5~5.0
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Sulfate	≤0.24%
As	≤3ppm
Chloride	16.2% ~ 16.7%
Total Plate Count	≤1000cfu/g
Yeast and Mold	≤100cfu/g
E.Coli	Negative
Salmonella	Negative
Package: paper drum (330mmX380mm) with double layer PE plastic bags as inside lining. Each package is 25.0kg and customization is available.

Storage: stored in a dry, clean, shady and cool place. Transportation light light discharge, shall not be mixed with hazardous, toxic and pollution items shipment, it is strictly prohibited in the rain.

Quick Details

Function:: Improved Bone Density

Type:: Vitamins

Place of Origin:: China

Brand Name:: rixing

Model Number:: A01

Dosage Form:: Powder

Product Name:: D-Glucosamine Hydrochloride

Assay (drying basis):: 98%~102%

(Specification Rotation):: 47°- 53°

PH value(2%.25°):: ≥3.0~5.0

Loss on drying:: ≤1%

Residue on Ignition:: 26.5%~31.0%

Sulfate:: 15.5-16.5%

Sodium:: Meet requirement

Heavy metal:: ≤0.001%

Arsenic:: ≤3ppm

Property

CAS No.: 66-84-2 Formula: C6H14ClNO5 Molecular Weight: 215.63200

Description

Novel application of glucosamine to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. Recent studies show that its chondroprotective activity is related to its antiapoptic properties.

Basic Info

Chemical Name	Glucosamine hydrochloride
Synonyms	D-Glucosamine hydrochloride; Glucosamine HCl; Glucopyranose, 2-amino-2-deoxy-, hydrochloride, D-; D-Glucosamine HCl;
CAS No.	66-84-2
Molecular Formula	C6H14ClNO5
Molecular Weight	215.63200
PSA	124.01000
LogP	-1.91010

Properties

Appearance & Physical State	white powder cystal
Boiling Point	449.9ºC at 760 mmHg
Melting Point	190-194ºC
Flash Point	225.9ºC
Stability	Stable. Incompatible with strong oxidizing agents. Combustible.
Storage Condition	Store at RT.

Safety Info

Safety Statements	S24/25
HS Code	2932999099
WGK Germany	2
Risk Statements	R21
Hazard Codes	F; Xi; Xn

Synthesis Route

3-O-β-D-xylopyranosyl-(1->2)-β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl echinocystic acid 16-O-β-D-glucopyranoside→aldehydo-D-xylose+aldehydo-D-glucose
Chitosan→Glucosamine hydrochloride
[(2R,3R,4R,5R,6S)-5-acetamido-3,4,6-triacetyloxyoxan-2-yl]methyl acetate→Glucosamine hydrochloride+

Precursor

[(2R,3R,4R,5R,6S)-5-acetamido-3,4,6-triacetyloxyoxan-2-yl]methyl acetate
Chitosan
3-O-β-D-xylopyranosyl-(1->2)-β-D-galactopyranosyl-(1->6)-2-acetamido-2-deoxy-β-D-glucopyranosyl echinocystic acid 16-O-β-D-glucopyranoside

Downstream Product

2,5-Anhydro-D-mannitol
Glucosamine
4-oxopentanoic acid
2-ACETAMIDO-2-DEOXY-α-D-GLUCOPYRANOSYL CHLORIDE 3,4,6-TRIACETATE

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