Shandong Binzhou Zhiyuan Bio-tech Co., Ltd.
We are professional supplier of hydroxypropyl cyclodextrin,sulfobutyl ether-beta-cyclodextrin sodium salt,methyl cyclodextrin,mercapto cyclodextrin,amino cyclodextrin,ethanediamine cyclodextrin,piroxi
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Name: beta-cyclodextrin
Other name : β-cyclodextrin ; cyclomaltoheptaose
Abbreviation : BCD
CAS: 7585-39-9
Molecular formula : C42H70O35
Molecular weight: 1134.98
Qaulity : Pharma grade / food grade / industry grade
Package: 500g/bag , 1kg/bag, 20kg/carton or customized
Use : medical food chemical agricultural other industries
Specification :
| Items | Standards | Results |
Appearance | white powder or crystal | white crystal |
[α]D25 | +159﹏+164° | ﹢162° |
Identification | Positive | Positive |
pH | PH5.0﹏8.0 | 6.3 |
Clarity and Color | must be colorless and ≤2standard turbidity solution | Colorless, Clarify |
Reducing Sugar | Max 1.0% | 0.1% |
Loss on Drying | Max 14.0% | 9.5% |
Residue on Ignition | Max 0.1% | 0.02% |
Heavy Metal | Max 1ppm | <1ppm |
Content | 98.0%﹏102.0% | 99.5% |
Microbial Limit | Bacteria ≤1000cfu/g | <10cfu/g |
Mold ≤100cfu/g | Absent | |
None Salmonella/E. Coli | Absent |
Storage: at room temperature, in tightly closed container.
