Factory Promotional Polysorbate 21 - Optical Brightener MDAC – DEBORN
Factory Promotional Polysorbate 21 - Optical Brightener MDAC – DEBORN Detail:
| Chemical name | 7-diethylamino-4-methylcoumarin |
| Molecular formula | C14H17NO2 |
| Molecular weight | 231.3 |
| CAS NO. | 91-44-1 |
Chemical structure
Specification
| Appearance | White crystal powder |
| Assay | 99% min (HPLC) |
| Melting Point | 72-74°C |
| Volatiles Content | 0.5% max |
| Ash content | 0.15%max |
| Solubility | Dissolve in acid water, ethanol and other organic solvent |
Package and Storage
Net 25kg/full-paper drum
Store the product in a cool, dry, well-ventilated area away from incompatible materials.
Product detail pictures:
Related Product Guide:
We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Factory Promotional Polysorbate 21 - Optical Brightener MDAC – DEBORN , The product will supply to all over the world, such as: America, Bulgaria, Hyderabad, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
By Olga from Detroit - 2017.06.19 13:51
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Julia from Iceland - 2018.10.31 10:02
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