离岸价格
Get Latest Price( Negotiable )
|1 Bag Minimum Order
国:
China
モデル番号:
-
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
-
最低注文量:
1 Bag
パッケージの詳細:
500g/bag, 1kg/bag, 10kg/drum or customized
納期:
1
供給能力:
100000 Kilogram per Month
支払いタイプ:
PayPal
製品グループ :
Description
|
Appearance |
white powder, insipid, innocent |
Qualify |
|
Assay |
≥*8ï¼… |
*9.6% |
|
Degree of Substitution |
*1.***3.3 |
*3.0 |
|
Molar of substitution |
1.**1.9 |
1.8 |
|
Loss on Drying |
≤5.0ï¼… |
3.9% |
|
Optical density of a *0%solution (******0nm) |
≤1.0 |
Qualify |
|
Optical density of a *0%solution (******0nm) |
≤0.1 |
Qualify |
|
Chloride |
≤0.2ï¼… |
≤0.*5ï¼… |
|
Unsubstituted cyclodextrin |
≤0.3ï¼… |
Absent |
|
Residue on Ignition |
≤0.5ï¼… |
0.*9% |
|
Heavy Metal (as pd) |
≤0.***1% |
＜0.***1% |
|
Arsenic salt (AS) |
≤0.***5% |
＜0.***5% |
|
Specific rotation |
**4º***5º |
**6.2º |
|
Solubility in water(*5℃) |
>**0g/L |
Qualify |
|
TAMC(cfu/g) |
≤***0 |
*0 |
|
TYMC(cfu/g) |
≤**0 |
*0 |
|
Salmonella/E. Coli (cfu/g) |
Absent |
Absent |
Storage: at room temperature, in tightly closed container.
Characteristics and applications：
Methyl-beta-cyclodextrin is one of cyclodextrin derivatives that were widely used in modern researches and applications.
methyl-beta-cyclodextrin can be soluble both in water and in organic solvents. In pharmaceuticals industry, it can increase solubility and bioavailability of drugs, so that the efficacy of drugs can last longer with less ingestion. It can adjust and control the drug release rate, reduce drug side-effects, and enhance the stability of drugs particularly for oil-soluble molecules.
In commodity chemicals and cosmetics, can reduce microbial contamination and skin irritations, keep skin moist, mask bad odors, promote transdermal absorption of activeingredients.
methyl-beta-cyclodextrin has a larger surface tension in common cyclodextrin derivatives.
| 国: | China |
| モデル番号: | - |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Bag |
| パッケージの詳細: | 500g/bag, 1kg/bag, 10kg/drum or customized |
| 納期: | 1 |
| 供給能力: | 100000 Kilogram per Month |
| 支払いタイプ: | PayPal |
| 製品グループ : | Pharmaceutical excipients |
