Description
Technical Parameters
Product Brief Introduction
Product name: 2,6-Dimethyl Beta Cyclodextrin
CAS: 51166-71-3
MF: C56H98O35
MW: 1331.356
Product Specification
|
Item |
Specification |
|
Appearance |
White or almost white, amorphous or crystalline powder. Freely soluble in water |
|
Identification |
Add ethanol solution with 10% α-naphthol: Purple ring appears at the interface of the two liquids. |
|
Appearance of Solution |
The solution is colorless to yellowish clear solution. |
|
PH |
5.0~7.5 |
|
Moisture (K.F) |
≤ 5.0% |
|
Residue on Ignition |
≤ 0.5% |
|
Reducing substances |
≤ 0.5% |
|
Related Substances |
Betadex ≤ 0.5% |
|
Total impurities ≤ 1.0% |
|
|
Heavy Metals |
≤ 10ppm |
|
Average Degree of Substitution |
4.0%~13.3% |
|
Total Plate Count |
≤ 100cfu/g |
|
Yeasts&Molds |
≤ 100cfu/g |
|
E.Coli |
Negative/10g |
|
Salmonella |
Negative/10g |
|
Methoxyl (on dried basis) |
10.4%~13.3% |
