Beta-cyclodextrin

  • Description
Product Detail

Name: beta-cyclodextrin   

Other name : ß-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
     insipid, innocent

white crystal
     insipid, innocent

[a]D25

+159?+164°

?162°

Identification

Positive

Positive

pH

PH5.0?8.0

6.3

Clarity and Color

must be colorless and =2#standard 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.



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Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd

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