Acrylic acid, ester series polymerization inhibitor
Products
|
Acrylic acid, ester series polymerization inhibitor |
Chemical name: 2,2,6,6-tetramethyl-4-hydroxypiperidine nitroxide radical (TMHPO)
Formula： C9H18NO2
Molecular Weight： 172
CAS NO.： 2226-96-2
Properties: This product is orange-yellow crystal, easily soluble in water, ethanol, ether, benzene and other organic solvents.
Quality standard:
| Indicator name | Quality Index |
| Exterior | Orange crystal |
| Melting point | 69 ~ 71℃ |
| purity | ≥99% |
use: This product is used as a high-efficiency polymerization inhibitor for acrylic acid, acrylonitrile, acrylate, methacrylate, vinyl chloride, pesticides, and unsaturated resins. It can replace hydroquinone and is a new generation of environmentally friendly products.
