Product Name: 2,2'-Methylenebis-(4-Methyl-6-tert-butylphenol)
Trade name: Anti-aging agent 2246
Molecular formula: C23H32O2
Molecular weight: 340.49
CAS NO: 119-47-1
Structural formula:
Product properties: white or milky white crystalline powder, specific gravity 1.04-1.08, melting point 120-130℃. Soluble in ethanol, acetone, benzene, petroleum ether and other organic solvents, insoluble in water. Slightly phenolic, non-toxic. Good storage stability, long-term storage is slightly pink, but does not affect the antioxidant properties.
Specifications: Q/HHG11-2012
|
Project indicators |
data |
|
Exterior |
White or milky white crystalline powder |
|
Initial melting point of dry product ℃≥ |
120℃ |
|
Heating loss %≤ |
0.3 |
|
Ash %≤ |
0.2 |
|
Fineness (150 mesh pass) %≥ |
99.5 |
use:
It is an excellent antioxidant for natural rubber, latex, and synthetic rubber and an antioxidant for various plastic products. It is also an excellent antioxidant in oil products and fatty foods. This product has low toxicity, is not easy to volatilize, does not pollute products, and does not It is a widely used white universal hindered phenolic antioxidant.
Package:
Inner plastic outer woven kraft paper bag, net content 20Kg
Precautions for storage and transportation: Store in a cool, ventilated place away from light, and prevent fire, sun and moisture during transportation. Storage and transportation as general chemicals.
