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Hydrxypropyl- Gamma-cyclodextrin CAS#: 128446-34-4

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    Negotiable

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  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-26 09:19

  • Browse the number:

    288

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Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd

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Contact: zbzhiyuanshengwu(Mr.)  

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Area: Shandong

Address: Shandong

Website: http://www.cydextrins.com/ http://zbzhiyuanshengwu.suneld.com/

Product details

 Product  name: Hydrxypropyl- gamma-cyclodextrin 

Synonyms: hydrxypropyl- gamma-cyclodextrin / hydrxypropyl-γ-cyclodextrin 

CAS#: 128446-34-4

Abbreviation: HPGCD

Qaulity:Pharma grade

Standard: Enterprise standard

 

Characteristics and applications：

Hydroxypropyl gamma cyclodextrin's water solubility increase to 80g/100ml (25 C) furtherly , and hydropropyl gamma cyclodextrin is no longer a single pure product but the coexistence of multiple substituted compounds, with guest molecules when wrapping is not easy to generate inclusion crystallization. Overall, hydroxypropyl - gamma cyclodextrin has a higher solubility in water and  stronger  anti crystallization ability.

 

Specification 

CAS Registration Number

128446-34-4

Molecular Formula

C48H80-nO40.(C3H7O)n

Molecular Weight

1297.2+n.(58.1)

Appearance

white powder, insipid, innocent

Assay

≥98％

PH

6.0 ~ 9.0

Content of hydroxypropoxy

 

19.6%~25.9%

Aerobic microorganism

≤100CFU/g

Moulds & yeasts

≤50CFU/g

Escherichia Coli

Absence