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.