Medicinal Grade Gamma Cyclodextrin CAS NO.: 17465-8609
Gamma cyclodextrin (γ-CD ) Abbreviation : GCD CAS NO.: 17465-8609 Standard: In-house Standard Appearance: White powder Shelf life: 24 Months Solubility(in 100cm3 solvent, at 25℃) : water: >20 Methanol: <1g DMSO: >20g Qaulity ： Pharma grade / food grade / industry grade Use : medical \...
Product Details
Gamma cyclodextrin (γ-CD )
Abbreviation : GCD
CAS NO.: 17465-8609
Standard: In-house Standard
Appearance: White powder
Shelf life: 24 Months
Solubility(in 100cm3 solvent, at 25℃) : water: >20
Methanol: <1g DMSO: >20g
Qaulity ： Pharma grade / food grade / industry grade
Use : medical \ food \ chemical \ agricultural \ other industries
Main application: stabilizer/carrier/quality improver.
Molecular Weight: 1297.12
Molecular formula：C48H80O40
MOQ: 1kg Workshop: GMP Audit: Approved Sample: free of charge
The product application
Gamma-cyclodextrin has a larger cavity than beta - cyclodextrin, so the space of the cavity can be more extensive.Better solubility in water at room temperature 25 ℃ when the gamma - cyclodextrin solubility is 25.6 g / 100 ml, and alpha cyclodextrin solubility is 12.7 g / 100 ml water, - cyclodextrin solubility is only 1.88 g / 100 ml of water;Application prospect ratio - cyclodextrin is broader.Gamma-cyclodextrin can be used as a carrier for spices, sweeteners and pigments.Easy to wrap, high solubility, can be simple decomposed into glucose, so especially for medicine, food.
Specification ( Enterprise Standard )
Iterm | Specification |
Appearance | White, Minor, sweet, Odorless |
Assay ( % ) | ≥98 |
Loss on drying ( % ) | ≤11 |
Residue on ignition ( % ) | ≤0.1% |
Heavy Metals ( ug/g ) | ≤5 |
Lead ( ug/g ) | ≤5 |
Specific rotation ( º ) [ α ] 20D | +173- +180 |
Total bacteria count ( CFU/g ) | ≤103 |
Coliform group ( MPN/100g ) | ≤40 |
Mould count ( CFU/g ) | ≤25 |
Yeast count ( CFU/g ) | ≤25 |
Pathogens ( /25g ) | Absent |
