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Antioxidant 2246

Post Date:
Feb 13,2025
Expiry Date:
Aug 12,2025
Detailed Description:
Cas No. :119-47-1 Chemical name:2,2'-Methylene-bis(4-methyl-6-tert-butylphenol)
Molecular formula:C23H32O2
Molecular weight:340.51
Properties:white or milky white crystalline powder
Uses:
Phenol-type antioxidant, non-staining, non-discoloring, used in natural rubber, synthetic rubber, ABS, polyolefin and other polymers, particularly in latex and light-colored rubber, rate of use is generally 0.5-1.5portions.
Appearance:white or milky white crystalline powder .
Melting point≥120oC
Heating loss≤0.5%
Ash≤0.3%
Residue on 100mesh Sieve≤0.1%
Packing:
PE film bag lined PP woven bag or laminated kraft bag, Net wt 20kg.
Storage:
Stored in cool and dry place, avoid fire and insolation.
CAS Registry Number:
119-47-1
Synonyms:
;2,2-Methylenebis(6-tert-butyl-p-cresol);6,6-di-tert-butyl-2,2-methylenedi-p-cresol;RALOX 46;Antioxidant 2246;Methylenebisbutylcresol;2,2-Methylene-bis(4-methyl-6-tert-butylphenol);2,2'-Methylenebis(4-methyl-6-tert-butylphenol);2,2'-methylene-bis(4-methyl-6-tert-butyl phenol);2,2'-methanediylbis(6-tert-butyl-4-methylphenol);benzo[k]fluoranthene;Antioxidant2246;2,2'-Methylene-di(4-methyl-6-tert-butylphenol);AO-2246;2,2'-Methylenebis(6-tert-butyl-4-methylphenol);2,2'-Methylenebis-(6-tert-butyl-p-cresol);2,2'-Metylene-bis(4-methyl-6-tert-butyl phenol);Rubber Anti aging agent 2246;ANTIOXIDANT MBP;ANTIOXIDANT 2246(MBP);Methylene-Bis-(1-Dimethylethyl)-4-Methyl-Phenol;Anti-oxidant agent MBP;
Molecular Formula:
C₂₀H₁₂
Molecular Weight:
252.3093
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36:;
Safety Description:
S26:;
S36:;