D-Glucosamine Hydrochloride CAS No. 66-84-2 Glucosamine Hydrochloride

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: food grade
• Certification: ISO 9001, USP, BP
• Suitable for: Children, Adult
• State: Solid
• Purity: >96%
• Store: Dry and Cool Place
• CAS No.: 66-84-2
• En No.: 200-638-1
• M.F: C6h13no5.HCl
• Loading: Qingdao
• Loading 2: Shanghai
• Transport Package: 25kg/Drum
• Specification: Food grade
• Trademark: JK
• Origin: China
• HS Code: 293299
• Production Capacity: 100mt/Month

Product Description

Applications: Mainly used in Medicine and Dietary Supplements. It is used for treatment and prevention of osteoarthritis in all kinds of joints all over the body, including knee joint, shoulder joint, hip joint, wrist joint, neck joint, ankle joint and the spring joint etc. It can relieve and eliminate osteoarthritis pain and swelling, improve the function of joints.

SPECIFICATION
 

Glucosamine Hydrochloride 
(D-Glucosamine HCl; Glucosamine HCl )

C₆H₁₃NO₅·HCl  MW: 215.63 

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CAS No.:66-84-2

 

TEST ITEMS	SPECIFICATION
Appearance	White or almost white,crystalline powder
Solubility	Transm>96%
Color	Absorb<0.25
Assay	99.0~101.0%
Specific rotation	+70°~+73°
PH	3.5~4.5
Loss on drying	≤0.5%
Residue on ignition	≤0.1%
Sulfate	≤0.24%
Chloride	16.2~16.7%
Arsenic	≤1ppm
Heavy metals	≤10ppm
Iron	≤10ppm
Total Plate Count	≤500cfu/g
Yeast and Mold	≤100cfu/g
E.coli	Negative
Salmonella	Negative
Staphylococcus aureus	Negative

COMPLY WITH USP
Packing: 25kg/ drum or carton, with 2 layers PE lining. 
                 Net weight 25.0kg, Gross weight 27.0kg. 
                   Ф33*H38cm Drum or L37*W37*H27cm Carton, 
                   or according to customer's requirement.

 

D-Glucosamine hydrochloride Basic information

Product Name:	D-Glucosamine hydrochloride
Synonyms:	(3R,4R,5S,6R)-3-amino-6;2-DESOXY-2-AMINO-D-GLUCOSE HYDROCHLORIDE;2-AMINO-D-GLUCOSE HYDROCHLORIDE;2-AMINO-2-DEOXY-D-GLUCOPYRANOSE HYDROCHLORIDE;2-AMINO-2-DEOXY-D-GLUCOSE HCL;2-AMINO-2-DEOXY-D-GLUCOSE HYDROCHLORIDE;D-(+)-GLUCOSAMINE HCL;D-GLUCOSAMINE HCL
CAS:	66-84-2
MF:	C6H14ClNO5
MW:	215.63
EINECS:	200-638-1
Product Categories:	Food & Flavor Additives;Amines;Carbohydrates & Derivatives;Biological and chemical;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Anilines, Aromatic Amines and Nitro Compounds;Aminosugars;Biochemistry;Glucose;Sugars;Nutritional Supplements;Dextrins,Sugar & Carbohydrates;Other APIs;Food additives;Inhibitors
Mol File:	66-84-2.mol

D-Glucosamine hydrochloride Chemical Properties

Melting point	190-194 °C (dec.)(lit.)
alpha	72.5 º (c=2, H2O, 5hrs.)
refractive index	72 ° (C=1, H2O)
storage temp.	Store at RT.
solubility	H2O: 0.1 g/mL, clear, colorless
form	crystalline
Water Solubility	soluble
Merck	14,4458
BRN	4157370
Stability:	Stable. Incompatible with strong oxidizing agents. Combustible.
InChIKey	QKPLRMLTKYXDST-LPRXMDNASA-N
CAS DataBase Reference	66-84-2(CAS DataBase Reference)
EPA Substance Registry System	D-Glucose, 2-amino-2-deoxy-, hydrochloride (66-84-2)

Safety Information

Hazard Codes	F,Xi,Xn
Risk Statements	21-36/38-46-62-63
Safety Statements	24/25-53-36/37-26-25
WGK Germany	2
RTECS	LZ6665000
F	3-10
Hazard Note	Highly Flammable
TSCA	Yes
HS Code	29329985
Hazardous Substances Data	66-84-2(Hazardous Substances Data)

D-Glucosamine hydrochloride Usage And Synthesis

Chemical Properties	white powder
Uses	Novel application of D-Glucosamine hydrochloride 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.
Uses	glucosamine hydrochloride (glucosamine HCl) is used to adjust the pH of a formulation. It also has anti-static and hair-conditioning properties.
Purification Methods	Crystallise the hydrochloride froHCl, water, and finally water/EtOH/acne as for galactosamine hydrochloride. [Purchase & Braun Org Synth 26 36 1946, Stacey & Webber Methods in Carbohydrate Chemistry I 228 1962, Academic Press.] The salt has also been purified by dissolving in the minimum volume of boiling H2O (charcoal), filtering and adding a large excess of 95% EtOH (~4 volumes) and stirring vigorously for several hours. Collect the crystals after 4-6hours to give anomer which mutarotates ] D +100o to +72o (equilibrium, c 1, H2O). A large amount of the -anomer stays in solution. This can be precipitated from the filtrate by adding excess Et2O. The mixture of -plus -anomers has [] D +68.8o (c 4.75, H2O, mutarotating to +70.1o)[Leaback Biochemical Preparations 10 118 1963]. Note that if Et2NH is used instead of Et3N, conversion to the -anomer can be complete (see above). [Stacey et al. Methods in Carbohydrate Chemistry I 3061962, Academic Press; Beilstein 4 IV 2018.]

D-Glucosamine hydrochloride Preparation Products And Raw materials

Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.





Packing&Shipping 


FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.

Q2.How about the different index of products in same application?
Specifications can be customized according to your application.

Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).

Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.

Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.

Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.

Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.