CAS No.: | 9067-32-7 |
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Formula: | C14h22nnao11 |
Packaging Material: | Drum |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Nutrient Composition: | Amino Acid |
Samples: |
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Customization: |
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CAS No.: | 9067-32-7 |
HS Code: | 3913900090 |
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Molecular formula: | C14H22NNaO11 | Molecular Weight: | 403.316 | ||
Origin: | China | Production Capacity: | 10000 Kg/ Month | ||
Specification: | Food Grade,Cosmetic Grade,Injection Grade,Eye-drop Grade | ||||
After-Sell Service: | Available | Sample: | Free Sample Available |
Item | Standard | Result |
Appearance | White or almost white,very hygroscopic powder or fibrous aggregate | Complied |
Solubility | Sparingly soluble or soluble in water,practically insoluble in acetone and in anhydrous ethanol | Complied |
Identification | A.Infrared absorption spectrophotometry | Complied |
B.It gives reaction(a)of sodium | Complied | |
Sodium hyaluronate | >95% | 97.1% |
Appearance of Solution | A600nm≤0.01 | Complied |
Nucleic Acids | A260nm≤0.5 | Complied |
PH | 5.0-8.5 | 6.7 |
Molecular weight | Measured value | 81,000Da |
Intrinsic viscosity | Measured value | 2.43dL/g |
Protein | ≤0.1% | 0.04% |
Loss on drying | ≤10.0% | 7.1% |
Chlorides | ≤0.5% | Complied |
Iron | ≤80ppm | <80ppm |
TAMC | ≤100CFU/g | Complied |
Escherichia coli | Negative/g | Negative |
Salmonella | Negative/g | Negative |
Conclusion:Complied with EP9.0 |
Package:1kg/Aluminum foil bag,20kg/drum;or according to customers' requirements.
Storage:Storage conditions: in a well-closed container away from moisture and direct sunlight
Shelf Life:3 years if sealed and stored properly.
Shipment: Sea Transportation , Air Transport, FedEx/DHL internation courier
Q:What's the Minimum Order Quantity?
10 Years Experience
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