Description
Technical Parameters
Product Brief Introduction
Product name: Dextran 40
CAS: 9004-54-0
MF: C18H32O16
MW: 504.437
Product Specification
|
Item |
Specification |
|
Appearance |
White or light yellow fine powder |
|
Solubility |
Soluble in cold water |
|
Molecular weight |
35,000-45,000 |
|
PH(1% solution) |
4.5-7.0 |
|
Moisture |
≤ 7.0% |
|
Ash |
≤ 2.0% |
|
D.(1% solution,510nm) |
≤ 0.02 |
|
Heavy Metals (as Pb) |
≤ 8ppm |
