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Beta Cyclodextrin Cas 7585-39-9 Zhiyuan Β-cyclodextrin

Informations de base

581
39
10
3.6(60)

Type de transaction

Vendre

Nom du produit

Beta Cyclodextrin Cas 7585-39-9 Zhiyuan Β-cyclodextrin

Spécifications

  • IUPAC Name: (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28
  • CAS Number: 7585-39-9
  • Chemical Formula: C42H70O35
  • Molecular Weight: 1135
  • EC Number: 231-493-2
  • Property: SPECIFICATION
  • Appearance: White, practically odorless, fine crystalline powder having a slightly sweet taste. Sparingly soluble in water
  • Identification: IR
  • Residue on ignition: ≤ 0.1%
  • Reducing Sugars: ≤ 0.2%
  • Light-absorbing impurities: Between 230nm and 350nm,the absorbance is not greater than 0.10; and between 350nm and 750nm, the absorbance is not greater than 0.05.
  • Alpha cyclodextrin: ≤0.25%
  • Gamma cyclodextrin: ≤0.25%
  • Other related substances: ≤0.5%
  • Color and Clarity of Solution: 0.2g/20ml solution is clear and Colorless
  • pH: 5.0~8.0
  • Assay: 98.0%°~102.0%
  • The total aerobic microbial count: ≤1000cfu/g
  • The total combined moulds and yeasts count: ≤100cfu/g

Documents

ISO9001
ISO14001
ISO45001
FDA filing and registration
CEP certificates
GMP standard workshop
GMP clean workshop
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