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Origin: China
Cas No: 14999-43-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 200 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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A white crystalline powder, odorless, slightly sweet, soluble in water ,slightly soluble in methanol, insoluble in organic solvents such as ethanol.
It is a raw material for medicine that has assistant cure functions to rheumatoid arthritis,heart disease,pneumonia and fracture.Recently,it is found that . D-glucosamine sulfate 2KCL has good multifunction on absorbing free radical, anti-aging,losing weight and internal secretion adjustment.
Standard by USP | |
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Items | Specification |
Appearance | White crystalline powder |
Content | 98.0%-102.0% |
Specific Rotation[α]D20 | +47.0°~+53.0° |
pH | 3.5~5.0 |
Loss on Drying | ≤0.5% |
Residue on Ignition | 23.0%~31.0% |
Sulfate | 15.5%~16.5% |
As | ≤3ppm |
Chloride | 11.2% ~ 12.8% |
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.
Property
Basic Info
Chemical Name | D-Glucosamine sulphate |
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Synonyms |
D-GLUCOSAMINESULFATE(K+)POTASSIUM; |
CAS No. | 14999-43-0 |
Molecular Formula | C12H28N2O14S |
Molecular Weight | 456.42100 |
PSA | 315.32000 |
LogP | -4.68140 |
Properties
Appearance & Physical State | powder |
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Boiling Point | 961.9ºC at 760 mmHg |
Flash Point | 535.5ºC |
Storage Condition | Store at 0-5ºC |
Vapor Pressure | 0mmHg at 25°C |