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Chondroitin Sulfate 90%
Chondroitin Sulfate 90%
Chondroitin Sulfate 90%
Chondroitin Sulfate 90%
Chondroitin Sulfate 90%
Chondroitin Sulfate 90%

Chondroitin Sulfate 90%

Min.Order: 25
Product origin: Nantong, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 20

Description
Product Name                Chondroitin Sulfate
Alias                                  Chondroitin sulfate sodium salt
Molecular Formula        C14H22NNaO16S
Molecular Weight           257.2213
CAS No.                            9082-07-9;39455-18-0;12678-07-8
Shelf Life                          2 years
Quality Standard            USP40

Specification:
Analytical ItemsStandard
AppearanceWhite or off-white powder
Identification A: Infrared absorption
B: Sodium
Assay85.0% ~ 105.0%
Specific Rotation -20.0° ~ -30.0°
PH5.5 ~ 7.5
Loss on drying  ≤10.0%
Residueon ignition  20.0% ~ 30.0%
Limit of protein≤6%
Heavy Metals (Pb)<10ppm
Lead  ≤3ppm
Cadmium  ≤1ppm
Arsenic(As)  ≤1ppm 
M≤0.1ppm 
Residual Solvent  
Total plate count<1000cfu/g 
Yeast & Mould<100cfu/g 
E.ColiNegative 
SalmonellaNegative 
Aflatoxins Negative 

Character

Sodium chondroitin sulfate is a white to grayish white powder. Odorless and odorless. It has hygroscopicity and can absorb 16% to 17% moisture. Easily soluble in water. Difficult to dissolve in organic solvents such as acetone and ethanol. The aqueous solution is viscous, and the addition of acid or alkali results in a decrease in viscosity. It has ion exchange properties and can form various metal salts with cations to precipitate. Hydrolyze with 5mol/L hydrochloric acid at 37 ºC for 3 hours, and lose sulfuric acid to form chondroitin. Sodium chondroitin sulfate is extracted from shark bone.

Brief introduction

Sodium chondroitin sulfate is widely distributed in the extracellular matrix and cell surface of animal tissues, including in the cartilage of cattle, pigs, and chickens. It is a kind of mucopolysaccharide, which plays many important physiological functions. It is mainly used to treat joint diseases. It is used together with glucosamine, which has the effect of pain relief and promoting cartilage regeneration, and can fundamentally improve joint problems.

Efficacy

1. Sodium chondroitin sulfate can be used to treat joint diseases, reduce pain in patients with osteoarthritis, improve joint function, reduce joint swelling and fluid accumulation.

2. Sodium chondroitin sulfate can improve corneal blood circulation, promote metabolism, and eliminate inflammation. As an acid glycosaminoglycan, chondroitin sulfate sodium is one of the important components in eye tissue, which can promote and improve corneal water metabolism. Therefore, it can be used to improve eye dryness and fatigue.

3. After further processing, chondroitin sulfate sodium can be used to treat neurological headache, trigeminal neuralgia, coronary heart disease, angina pectoris, myocardial hypoxia, cardiovascular and cerebrovascular diseases, arthralgia, atherosclerosis, hepatitis and other symptoms.

4. At the same time, it can be used as an additive in health products and food, with the effects of enhancing physical fitness, resisting bacteria, beauty, and anti-aging.

5. It can be used to prevent and alleviate hearing impairment caused by streptomycin and hearing difficulties, tinnitus and other symptoms caused by various noises.

Purpose

Used to regulate blood lipids and resist arteriosclerosis

Packing: 
25kg/drum

Storage: 
Store in tightly closed original container, protected from light, in a dry place. 

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