Home > Products > Rubber Antioxidant > 2,2’-Methylene bis,4-methyl-6-tert-butylphenol,2246,MPB,CAS 119-47-1

2,2’-Methylene bis,4-methyl-6-tert-butylphenol,2246,MPB,CAS 119-47-1

Anti-aging agent 2246 is a white powder, slightly yellowish-pink in long-term exposure to air. Slightly phenolic odor. General-purpose phenolic antioxidant, widely used in natural rubber, synthetic rubber, latex, a variety of other synthetic materials and petroleum products as antioxidants, a variety of synthetic rubber, polyethylene, polypropylene, polyformaldehyde, ABS resin, chlorinated polyether, polyurethane and other synthetic materials.

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Product Details

Chemical Name:2,2’-Methylene bis(4-methyl-6-tert-butylphenol)(2246 , MPB)

Classification: Rubber Antioxidant

CAS: 119-47-1


Specifications(GB/T21841-2008):
ItemIndex
AppearanceOff-White powder
Initial M.P. (℃,Min)123.0
Loss on drying (%,Max)0.30
Ash (%,Max)0.20
Assay (% Min)98.0 


Properties: Soluble in benzene, alcohol, acetone and other organic solvents, insoluble in water. This product is low toxicity, the mouth diameter of rats LD50 is 6500 mg/kg.


Alias:

MPB
AO-2246
RALOX 46
2,2'-bis
IONOL(R) 46
AURORA KA-487
Antioxidant2246
Antioxidant 2246
benzo[k]fluoranthene
LABOTEST-BB LT00159284
Methylenebisbutylcresol
Rubber Anti aging agent 2246
2,2'-bis(6-t-butyl-p-cresyl)-methan
2,2-Methylenebis(6-tert-butyl-p-cresol)
2,2'-Methylenebis-(6-tert-butyl-p-cresol)
6,6-di-tert-butyl-2,2-methylenedi-p-cresol
2,2'-Methylene-di(4-methyl-6-tert-butylphenol)
2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
2,2-Methylene-bis(4-methyl-6-tert-butylphenol)
2,2'-methylenebis(6-tert-butyl-4-methyl-phenol)
2,2'-Metylene-bis(4-methyl-6-tert-butyl phenol)
2,2'-methanediylbis(6-tert-butyl-4-methylphenol)
2,2'-methylene-bis(4-methyl-6-tert-butyl phenol)
BIS(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)METHANE
BIS-(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)-METHAN


Package: 25kg Kraft Paper Bag.

Shelf life: 6 months from Production Date.

Storage: Storing and transporting according to the general chemicals.


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