Methyl-beta-cyclodextrin (DS~12)

(CODE: CY-2004.1)

Price: € 4.57 / g

Abbreviation: RAMEB
CAS Number: 128446-36-6
Product Number: CY-2004.1
Cyclodextrin type: Randomly substituted, non-ionic
Quality: Fine chemical grade
product_name
for 4.57  EUR
Discount
Volume Volume Discount Price
from 1 g 0% € 4.57 / g
from 50 g 27% € 3.31 / g
from 100 g 31% € 3.15 / g
Chemical and Physical Description
Average Molecular Formula C42H70-nO35 · (CH3)n
Average Formula Weight 1135.0 + n·(14.0)
Possible impurities Beta-cyclodextrin
Solubility
(in 100 cm3 solvent, at 25 °C)		 Water: >50 g
Methanol: >50 g
Chloroform: ~ 2 g
Specification
Test Method Range
Appearance Visual white to slight yellow powder
Average Degree of Substitution (n) NMR (EP 2.2.33) 10.0 - 13.0
Purity Calculated
(on dry substance)		 > 95%
Residual BCD TLC (EP 2.2.27) < 0.2%
Conductivity (25 °C, 1% solution in water) Conductometry (EP 2.2.38) < 400 μS/cm
Loss on drying EP 2.2.32 < 10.0%
Comments: only for reagent and laboratory purposes, not for human use.

Storage: at room temperature, in tightly closed container.

MSDS Downloads

  • MSDS_CY_2004_1_RAMEB_v2.5

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