China (Mainland)
Aspirin CAS NO.50-78-2
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- Aspirin usp30
- 50-78-2
- Acenterine, Acetard, Acetophen, Acetylsalicylic Acid, Acidum Acetylsalicylicum, Adiro, Albyl, Aluprin, Asadrine, Aspirinetas, Bayaspirina, Bi-Prin, Codral Junior, Ecotri, Ecotrin, Elsprin, Empirin, E
Quick Details
- ProName: Aspirin
- CasNo: 50-78-2
- Molecular Formula: C9H8O4
- Appearance: White crystal or crystalline powder.
- Application: 1, analgesic and antipyretic 2, dimin...
- ProductionCapacity: Metric Ton/Day
- Purity: 99.78%
- LimitNum: 0 Metric Ton
Superiority
high quality with good service and competitive price
Details
|
Test Item |
Standard Specification |
Test Data |
Item Conclusion |
|
Characters |
White crystal or crystalline powder. |
Meet the requirement |
Qualified |
|
Identification |
A violet-red color is produced |
Gives postive reaction |
Qualified |
|
Infrared absorption |
According with IR reference spectrum |
Meets the requirement |
Qualified |
|
Loss on drying |
≤0.5% Not more than 0.5% of weight |
0.03% |
Qualified |
|
Readily carbonizable substance |
no more color than M.F.Q |
no more color than M.F.Q |
Qualified |
|
Residue on ignition |
≤0.05% Not more than 0.05% of weight |
0.01% |
Qualified |
|
Substances insoluble in sodium carbonate |
The solution is clear |
Clear |
Qualified |
|
Chloride |
≤0.014% Not more than 0.014% |
＜0.014% |
Qualified |
|
Sulfate |
≤0.04% Not more than 0.04% |
＜0.04% |
Qualified |
|
Heavy metals |
≤10ppm The limit is 10ug per g |
＜10ppm |
Qualified |
|
Free salicylic acid |
≤0.1% Not more than 0.1% |
＜0.1% |
Qualified |
|
Residual solvents |
LOD≤0.5 |
0.01% |
Qualified |
|
Assay（on dried basis ） |
含C9H8O4为99.5%-100.5% Contains C9H8O499.5%-100.5% |
99.78% |
Qualified |
|
Conclusion |
The sample is in compliance with the USP-30.Result: [Meets] the requirement |
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