TNJ Chemical produces super quality Dextran CAS 9004-54-0 - 99.0%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Dextran CAS 9004-54-0, please contact sales@tnjchem.com
Chemical Name: Dextran
CAS NO.: 9004-54-0
Molecular Formula: C17H32O10
Molecular Weight: 396.42
Appearance: White powder
Assay: ≥99%
Application
Dextran is Anti-anemia drugs. Used for iron deficiency anemia; biochemical research,etc.
Specification
Items |
Specifications |
Characters |
A white powder, very soluble in water, very slightly soluble in aocohol |
Specific optical rotation |
+195º ~ +201º |
Infrared absorption spectrogram |
Comparing with the spectrum obtained from dextran CRS |
Appearance of solution |
Clear and colorless |
Acidity or alkalinity |
Reaction with phenolphthalein, NaOH and HCl(4.5~7.0) |
Nitrogenous |
≤110ppm |
Residual solvents |
Ethanol ≤0.5% |
Methanol ≤0.05% |
|
Other residual solvent≤0.5% |
|
Heavy metals |
≤10ppm |
Loss on drying |
≤7.0% |
Sulphated ash |
≤0.3% |
Bacterial endotoxins |
<10IU/g |
Microbial contamination |
TAMC≤100CFU/g No escherichia coli |
Packing
25kg per fibre drum
chemical.tnj
+8618949823763
tnjchem
2881500864