Chemical name: 3,9-bis{2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy]-1,1-dimethyl}-2,4,8,10-tetraoxaspiro[5,5]undecane
CAS No.:90498-90-1
Molecular formula:C43H64O10
Molecular weight:740.97
Appearance:White Powder
Assay, %: ≥ 98
Melting point,℃:112.5 - 116
Ash, %:≤ 0.1
Transmittance: 425nm ≥ 96%
500nm ≥ 98%
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