Chondroitin sulfate price Chondroitin sulfate supplier Chondroitin sulfate factory
1. Hubei Jusheng Technology Co., Ltd., is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China.
2. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness.
3. Our company facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service.
4. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
Name: Chondroitin sulfate
Synonym: Poly-1(2/3)-n-acetyl-2-amino-2-deoxy-3-o-beta-d-glucopyranurosyl-4-(6)sulfonyl-d-galactose; Chondroitinpolysulfate; Chondroitinsulfates; Chondroitinsulfuricacid; Chondroitinsulfuricacids; Chonsurid; CHONDROITIN SULPHATE; CHONDROITINE SULPHATE, Chondroitin, Chondroitinsulfuric acid
CAS: 9007-28-7
EINECS: 232-696-9
Assay: 95%
M. F: C14H21NO14S)n
M. W: 463.36854
Density: 1.94 g/cm3
Appearance: White powder
Package: 25kg/drum
Standard: Enterprise standard
Analysis Items |
Specification |
Appearance |
white or off-white color powder |
Analysis Methods |
HPLC, IR, DNA |
Rotation |
-12.0° _ -19.0° |
Nitrogen |
2.5% - 3.5% |
PH value |
5.5 _ 7.5 |
Chlorides |
≤ 0.5% |
Sulfate |
≤ 0.24% |
Clarity of Water Solution |
≤ 0.35 |
Loss on Drying |
≤ 10.0% |
Residue on Ignition |
20.0% - 30.0% |
Heavy Metal |
≤ 20 ppm |
Protein |
≤ 3.0%, ≤ 6.0% (USP) (Assay: Lowry) |
Related Substance |
bacteria count: ≤1000cfu/g |
yeast and mildew: ≤100cfu/g |
|
E.coli and salmonella: negative |
|
Chondroitin Content |
≥ 90.0%, ≥95.0% , ≥98.0% ( Assay: HPLC; Assay: CPC ) |
Remarks: |
Accord with CP 2010,USP 34 and EP7.0 |
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