Antioxidant 702, Ethanox 702, CAS 118-82-1
Chemical Name:
Tetrakis [methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl-propionate)] methan
| Formula | C29H44O2 | |
| Molecular Weight | 424.66 | |
| CAS# | 118-82-1 | |
| Abbreviation | TBMD |
Specification:
| Appearance | White crystallized powder | |
| Ash | Max.0.10% | |
| Melting point | 155-159℃ | |
| Volatilizing | Max.0.3% | |
| Solubility（20℃） | Water | ＜0.1 |
| MeoH | 1-10 | |
| EtoH | 1-10 | |
| Acetone | U | |
| Ch2Cl2 | U | |
| Hexane | 1-10 | |
| Assay,effective components | Min.98.0% | |
Application:
>702 has low volatile. And due to its good thermal oxidation stability, so being used for synthetic resin antioxidants.
>At the same time, it’s also a kind of excellent oil antioxidant. It can be widely used in polyolefin plastics, resins, adhesives, petroleum oil.
Handing and Safety:
>Products of degradation may produce persistent bioaccumulative toxins. 96H (LC50):〜1000 mg/L [Fathead minnow], 48 hour (LC50):〜1000 mg/L [Daphnia Magna]. Acute oral toxicity (LD50): >24000 mg/kg [Rat]; acute dermal toxicity (LD50): >2000 mg/kg [Rat].
>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
Packed with plastic bag in composite plastic woven sack, Net 25kg/bag, 1000kg/pallet, 10pallet/20’FCL, or according to customers’ requirements.