Aspirin,(British Pharmacopoeia BP2005 version)
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 300 m.t./month
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Aspirin (British Pharmacopoeia BP2005 version) | |
Project | standard |
Appearance | white crystal or crystalline powder |
Content% | 99.5%-101.0% |
Solution color and clarity | should be clarified and colorless |
Heavy Metal | ≤20ppm |
Sulfate ash | ≤0.1% |
Loss on drying | ≤0.5% |
Free salicylic acid | ≤500ppm |
Related substances | ≤0.1% |
Packaging: Compound Kraft bag 500 * 800mm, carton composite 500KG / packet | |
Polyethylene bags 480 * 850mm; composite fiber can 350 * 420mm with net weight of 25kg | |
Storage: home sealed containers, dry place to preserve | |
Aspirin (vinegar sulfate) United States Pharmacopoeia USP-29 version | |
Project | standard |
Appearance | white crystal or crystalline powder |
Content% | 99.5-100.5 |
Chloride | ≤0.014 |
Sulfate | ≤0.04 |
Heavy metal | ≤10 |
Loss on drying | ≤0.50 |
Residue on ignition | ≤0.05 |
Readily carbonizable substance | ≤ reference solution Q |
Free salicylic acid | ≤0.10 |
Clarity of solution | should be clarified |
Volatile organic impurities | compound standard |
Packaging: Compound Kraft bag 500 * 800mm, carton composite 500KG / packet | |
Polyethylene bags 480 * 850mm; composite fiber can 350 * 420mm with net weight of 25kg | |
Storage: home sealed containers, dry place to preserve | |
Aspirin (Chinese Pharmacopoeia 2005 Edition) | |
Index name | quality indicator |
Appearance | white crystal or crystalline powder |
Sour | tasteless or slightly acidic |
Clarity solution | |
Free salicylic acid | ≤0.1% |
Readily carbonizable substance | ≤ reference solution |
Residue on ignition | ≤0.1% |
Heavy Metal | ≤10ppm |
Content | ≥99.5% |
Packaging: Compound Kraft bag 500 * 800mm, carton composite 500KG / packet | |
Polyethylene bags 480 * 850mm; composite fiber can 350 * 420mm with net weight of 25kg |
- Q: What is the derivative of benzene?
- Benzene homologues of the general formula: CnH2n-6 (n ≥ 6)
- Q: Comparison of Solubilization of Benzene and Its Derivatives
- ) Benzene physical properties: benzene is a color, with a special smell of liquid, the density is smaller than water, insoluble in water, benzene boiling point is 80.1 ℃, the melting point is 5.5 ℃
- Q: Benzene derivatives are named from small groups to large groups or from large to small. The following three examples contradict each other ah!
- The first should be called p-ethyl toluene, 2,3 pairs, should start from small groups.
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Aspirin,(British Pharmacopoeia BP2005 version)
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 300 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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