Specification :

Betacyclodextrin
English name: Betacyclodextrin
Molecular Formula: C42H70O35
Molecular Weight: 1134.99
CAS : 7585-39-9
Appearance: white crystal or crystalline powder; no foul. Slightly sweet flavor.
Content: " 96.0-102.0%
PH ( PH value) 5.0-8.0
Loss on drying d 14.0%
Solution was clear and colors of the clear colorless degree, d 2 # turbidity liquid
Residue on ignition d 0.1%
No reducing sugar than 10 millionths
Heavy metals shall not be over 0.01%
Specific rotation + 159 ° ~ + 164 °
Total bacteria ( a / g) d 1000
The total number of mold ( a / g) d 100
Uses: medicinal excipients, excipient
Packing: 10KG, 20KG / install closed, in dry places.