Phenothiazine
Brief Introduction:
Phenothiazine is an organic compound with a molecular formula of C12H9NS and a molecular weight of 199.272. It is a pale yellow powder or flake; easily soluble in benzene, ether and hot acetic acid, slightly soluble in alcohol and mineral oil, almost insoluble in petroleum ether, chloroform and water.
The colour becomes darker after long-term storage, is easily oxidized in sunlight, and can sublimate. Mainly used as an excellent polymerization inhibitor for alkenyl monomers in the production of acrylic acid, acrylate, methacrylate, and vinyl acetate. It is also used in the synthesis of drugs, dyes, polyethers, antioxidants and rubber antioxidants. And also used as anthelmintic for livestock and insecticide for fruit trees.
Specifications of our Phenothiazine:
| Test Items | Specifications |
| Appearance | Pale yellow powder or flake |
| Melting Point | 183℃ ~ 186℃ |
| Content | Not less than 99.00% |
| Loss on Drying | Not more than 0.3% |
| Residue on Ignition | Not more than 0.1% |
Packaging:
25kg/bag or according to the specific requirements from customers.
Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.
Shelf Life:
24 months if stored under above mentioned conditions.
