β-Cyclodextrin

• Catalog No.: C4767
• CAS Number: 7585-39-9
• M. F.: C42H70O35
• M. W.: 1134.9842
• Purity: ≥97%

SYNONYMS

• Title: β-环糊精
• 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[31.2.2.2^3,^6.2^8,^1^1.2^1^3,^1^6.2^1^8,^2^1.2^2^3,^2^6.2^2^8,^3^1]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol
• IUPAC Traditional name: β-cyclodextrin
• Synonyms: beta-Cyclodextrin; 环糊精; 环麦芽七糖; Schardinger β-Dextrin; 环七淀粉

DATABASE IDS

• CAS Number: 7585-39-9
• Beilstein Number: 78623
• EC Number: 231-493-2
• PubChem SID: 24892722
• MDL Number: MFCD00078139

PROPERTIES

• Purity: ≥97%
• Melting Point: 290-300 °C (dec.)(lit.)
• Optical Rotation: [α]20/D +162±3°, c = 1.5% in H2O
• Solubility: 1 M NH4OH: soluble50 mg/mL
• GHS Signal Word: Warning
• GHS Hazard statements: H332
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 2

DETAILS

Description (简体中文)

包装
25, 100 g in poly bottle