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Astemizole CAS NO.68844-77-9
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 68844-77-9
- Astemizole
- Hismanal
Quick Details
- ProName: Astemizole
- CasNo: 68844-77-9
- Molecular Formula: C28H31FN4O
- Appearance: White powder
- Application: Antihistaminic
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 68844-77-9
Superiority
Details
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Item |
Standard |
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Structural data confirmation |
1. H-NMR: The data of structure are identical with reference standard |
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2. HPLC-MS: Ensure the molecular weight of main peak and fragment peak are identical with reference standard |
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3. IR:The data of IR are identical with that of reference standard |
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Purity(HPLC) |
≥99.0% |
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Related impurities |
Specific single impurity |
Meets EP/USP/BP standards |
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Non-specific single impurity |
≤0.10% |
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Total Impurities |
≤0.50% |
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Crystal form |
Meets EP/USP/BP standards |
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Loss on drying |
≤1.0% |
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Water |
≤1.0% |
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Inorganic salt |
≤0.1% |
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Heavy metals |
≤10 ppm |
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Assay |
99.0%~101.0%(According to EP/USP/BP standards) |
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Microbiological Analysis |
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Total plate count |
≤1000cfu/g |
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Yeast and Moulds |
≤100cfu/g |
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E. Coli. |
Absent |
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Salmonella |
Absent |
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S.aureus |
Absent |
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