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Hydroxypropyl-gamma-cyclodextrin

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-17 15:34

  • Browse the number:

    137

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Company Profile
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd
By certification [File Integrity]
Contact:

zbzhiyuanshengwu(Mr.)  

Email:

Telephone:

Area:

Shandong

Address:

Boxing Economic Development Zone, Binzhou, Shandong, China

Website: http://www.cydextrins.com/ http://zbzhiyuanshengwu.ytconsan.com/
Product details

Name: hydrxypropyl- gamma-cyclodextrin   

Other name : hedroxypropyl-γ-cyclodextrin 

Abbreviation : HPGCD

CAS: 128446-34-4

Molecular formula : C48H80-nO40.(C3H7O)n

Molecular weight: 1297.2+n.(58.1)

Grade : pharma grade

Solubility(in 100cm3 solvent, at 25℃) :   water:      >50g

                                                    Methanol:  >50g

                                                    Chloroform:  <1.0g

Qaulity ： injection grade / pharma grade / chemical grade 

Standard : enterprise standard 

Package: 500g/bag , 2kg/bag,  10kg/drum or customized

Use : medical \ chemical 

Specification：

standard

Pharmaceutical grade

appearance

White powder

purity

98.0～102.0%

Solubility in water

≥800g/L(25℃)

Absorption

Absorption of a 2% solution (220-350nm\350-660nm) is not more than 0.5

Loss on drying （%）

≤6.0

Residue on ignition（%）

≤0.1

Gamma cyclodextrin （%）

≤1.5

Propylene glycol（%）

≤0.5

Degree of substitution

4.0～5.6

TAMC(cfu/g)

≤100

TYMC(cfu/g)

≤50

Salmonella/E. Coli (cfu/g)

Absent

Storage: at room temperature, in tightly closed container.



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