Product Name: Antioxidant 1222
Synonym: Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate
Molecular Structure:
Specifications:
| Item | Specifications |
| CAS No. | 976-56-7 |
| Molecular Formula | C19H33O4P |
| Molecular Weight | 356.44 |
| Appearance | White crystalline powder |
| Melting point ℃ | ≥116.0 |
| Loss on heating % | ≤0.5 |
| Fineness% | ≤3.0 |
Packing: 25kg/Bag; 25kg/Drum
Function:
It is a phosphorus containing hindered phenolic antioxidant with good extraction resistance. Especially suitable for polyester anti-aging. Usually added before polycondensation, as it is a catalyst for polyester polycondensation. It can also be used as a light stabilizer for polyamide and has antioxidant properties.
Application:
Mainly used as disinfectant and germicide.
Storage:
Stored in a cool dry and ventilated place.
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