(2-Carboxyethyl)-beta-cyclodextrin sodium salt (DS~3.5)

(CODE: CY-2012.0)

Price: € 43.60 / g
Discount Price € 37.06 / g

Abbreviation: CEBCD
CAS Number: -
Product Number: CY-2012.0
Cyclodextrin type: Anionic cyclodextrins
Quality: fine chemical grade
product_name
for 37.06  EUR
Discount
Volume Volume Discount Discount Price
from 1 g 0% 15% € 43.60 / g
from 10 g 14% 15% € 37.40 / g
from 20 g 22% 15% € 33.75 / g
Chemical and Physical Description
Average Molecular Formula C42H70-nO35 · (CH2CH2COONa)n
Average Formula Weight 1135.0 + n·(94.1)
Possible impurities Beta-cyclodextrin, 3-hydroxypropionic acid sodium salt
Solubility
(in 100 cm3 solvent, at 25 °C)		 Water: > 50 g
Methanol: < 1 g
Chloroform: < 1 g
Specification
Test Method Range
Appearance Visual white to slight yellow powder
Average Degree of substitution (n) CE (EP 2.2.47) 2.0 - 4.5
Purity Calculated
(on dry substance)		 > 95%
3-hydroxypropionic acid sodium salt CE (EP 2.2.47) < 0.5%
Residual BCD CE (EP 2.2.47) < 2.0%
Loss on drying EP 2.2.32 < 10%
Comments: only for reagent and laboratory purposes, not for human use.

Storage: at room temperature, in tightly closed container.

MSDS Downloads

  • CY2012-0-CEBCD

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