- Min.Order :1 Kilogram
- Purity: 99.5%
- Payment Terms : L/C,T/T,
Keywords
99.5% Acyclovir High purity Acyclovir Lower price Acyclovir
Quick Details
- Appearance:White crystals or crystalline powder
- Application:CAS：59277-89-3
- PackAge:25kg/drum
- ProductionCapacity:30000|Metric Ton|Year
- Storage:Cool and dry place
- Transportation:by sea or air, express for small quantity.
Superiority:
Product name: Acyclovir
CAS No.：59277-89-3
Molecule Formula：C8H11N5O3
Molecule Weight： 225.2
Purity: 99.5%
Package: 25kg/drum
Description：White crystals or crystalline powder
Manufacture Standards：USP/EP
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TESTING ITEMS |
SPECIFICATIONS |
RESULTS |
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|
Appearance |
White or almost white, crystalline powder |
White powder |
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|
Solubility |
Freely soluble in dimethyl sulphoxide,very slight solube in water,very slightly solube in ethanol(95%),it dissolves in dilute solutions of mineral acids and alkali hydroxides |
Complies |
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Identification |
The infrared absorption spectrum in potassium bromide obtained with the substance under examination correspond in position and relative intensity to those in the spectrum obtained with reference spectrum or with spectrum Acyclovir working standard. |
Complies |
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Appearance of solution |
The sample solution is clear and not more intensely colored than reference solution Y7 |
Complies |
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Sulphated ash |
≤0.10% |
0.01% |
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Organic volatile impurities |
≤0.10% |
<0.10% |
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Related substance |
TLC |
≤0.5% |
0.30% |
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HPLC |
Guanine ≤0.7% |
0.41% |
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Single impurity ≤0.5% |
0.24% |
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Total impurities ≤1.0% |
0.30% |
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Water |
≤6.00% |
4.1% |
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Assay |
98.5%~101.0% |
99.5% |
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Particle size |
100% passes 10um by laser |
Complies |
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Conclusion: The Product Conforms to USP. |
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Details:
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink. Guided by international market, Siwei offers superior products as well as sincere services.
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