Chemical Name: 4-Hydroxy-2,2,6,6-tetramethyl-piperidin-1-oxyl free radical;
2,2,4,4-Tetramethyl-4-Piperidinol N-Oxide
Structural Formula:
CAS No: 2226-96-2
Specification
Apperance: orange flake or crystalline powder
Melting Point: ≥69.0-72.0°C
Assay:≥ 99.0%
Tetramethyl-4-piperidinol: ≤0.5%
Ash: 0.1%
Volatility: 0.5%
Packaging: Carton or Cardboard drum inner with polyethylene film bag
Application: As a new type of polymerization inhibitor, it give excellent performance for acylics, methacrylate, crylic acid, acrylonitrile, vinyl acetate, styrene, butadiene, so on.
Storage Notes: Stored in cold, dry, good ventilated place, avoid direct sunlight and moisture.