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:
carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Factory Promotional Polysorbate 21 - Optical Brightener MDAC – DEBORN , The product will supply to all over the world, such as: Armenia, Iran, Japan, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
By Moira from El Salvador - 2017.05.21 12:31
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Rosemary from Bandung - 2018.09.19 18:37
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