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Hydroxypropyl beta cyclodextrin -
Hydroxypropyl beta cyclodextrin
Appearance: White powder,Non-toxic CAS No: 128446-35-5 Specs: Food,Pharma,Cosmetic Molecular Formula: C56H98O42 Package: 500g/bag , 2kg/bag,10kg/carton ,20kg/drum Applications: increase solubility, reduce side effect,stabilizer
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Appearance: White powder,Non-toxic
CAS No: 128446-35-5
Specs: Food,Pharma,Cosmetic
Molecular Formula: C56H98O42
Package: 500g/bag , 2kg/bag,10kg/carton ,20kg/drum
Applications: increase solubility,
reduce side effect,stabilizer
CAS No.: 128446-35-5
BatchNo. | 20150503 | Packing | 10kg/drum | |
Manufacturingdate | 2015.05.03 | Quantity | 2514.3kgs | |
SamplingTime | 2015.05.13 | ReportDate | 2015.05.18 | |
SampleFrom | Cleaningroom | ExpiryDate | 2017.05.02 | |
TestStandard | USP38-NF33 | |||
ITEMS | SPECIFICATION | RESULTS | ||
Appearance | Whitepowder, insipid, innocent | Qualify | ||
Degreeof Substitution | 2.8-10.5 | 5.3 | ||
Clarityof solution | 50%(w/v)watersolution is clear | clear | ||
Identification(IR) | Sameabsorption bands with USP Hydroxypropyl betadex RS | Qualify | ||
Losson Drying | ≤10％ | 4.00% | ||
Conductivity | 10%(w/v)watersolution ≤200μS/cm | 132 | ||
Propyleneoxide | ≤1ppm | <0.18ppm | ||
Propyleneglycol | ≤2.5% | 0.12% | ||
Sumof Other Impurities | ≤1% | 0.51% | ||
Betadex | ≤1.5% | 0.12% | ||
Residueon Ignition | ≤0.2% | 0.07% | ||
Heavymetal | ≤20ppm | <10ppm | ||
chloride | ≤0.05% | <0.05% | ||
TAMC(CFU/g) | ≤1000 | 30 | ||
TYMC(CFU/g) | ≤100 | 10 | ||
Salmonella/E.Coli (CFU/g) | Absent | Absent | ||
Conclusion: According tostandards of USP38-NF33,the product is Qualified. | ||||
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