4,4′-Methylenebis[2,6-di-tert-butylphenol]
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![4,4′-Methylenebis[2,6-di-tert-butylphenol] structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/ccfb13aee4ed462fbc302d3add520f47.png "4,4′-Methylenebis[2,6-di-tert-butylphenol]")
4,4′-Methylenebis[2,6-di-tert-butylphenol]
structure -
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CAS No:
118-82-1
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Formula:
C29H44O2
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Chemical Name:
4,4′-Methylenebis[2,6-di-tert-butylphenol]
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Synonyms:
Phenol,4,4′-methylenebis[2,6-bis(1,1-dimethylethyl)-;Phenol,4,4′-methylenebis[2,6-di-tert-butyl-;4,4′-Methylenebis[2,6-bis(1,1-dimethylethyl)phenol;Ionox 220;Bis(3,5-di-tert-butyl-4-hydroxyphenyl)methane;Di(3,5-di-tert-butyl-4-hydroxyphenyl)methane;Ionox 220 Antioxidant;3,3′,5,5′-Tetra-tert-butyl-4,4′-dihydroxydiphenylmethane;Ethyl 702;Binox M;MB 1 (antioxidant);4,4′-Methylenebis[2,6-di-tert-butylphenol];Antioxidant E 702;Bis(4-hydroxy-3,5-di-tert-butylphenyl)methane;E 702;MB 1;LZ-MB 1;Ethyl 728;Antioxidant 702;Antioxidant 728;Ethanox 702;Ethyl Antioxidant 702;Ethyl Antioxidant 728;Vanlube DTB;H 301/92;Hitec 4702;NSC 30551;Ionol 220;Antioxidant 4426;Agidol 23;Ethanox 4702;Antioxidant T 511;AO 4426;4,4′-Methylene-bis-2,6-tert-butylphenol;T 511;2,6-Di-tert-butyl-4-[(3,5-di-tert-butyl-4-hydroxyphenyl)methyl]phenol;2,6-Ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]phenol
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CAS No:
Description
light yellow crystalline
DryPowder; Liquid; OtherSolid, Liquid
4,4'-Methylenebis(2,6-di-tert-butylphenol) is a diarylmethane.
4,4′-Methylenebis[2,6-di-tert-butylphenol] Basic Attributes
424.66
424.66
1916919
204-279-1
37N5K66648
30551
DTXSID7022411
29072990
Characteristics
40.5
9.49
DryPowder; Liquid; OtherSolid, Liquid
0.99 g/cm3 (20℃)
154-155 °C
289 °C40 mm Hg(lit.)
289°C/40mm
1.4875 (estimate)
<0.0001g/l
Store below +30°C.
4.6E-09mmHg at 25°C
LD50 oral in rat: > 24gm/kg
Safety Information
NONH for all modes of transport
1
36/37/38-38-37-36
26-36
SL9650000
Xi
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (30.5%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 724 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
4,4′-Methylenebis[2,6-di-tert-butylphenol] Use and Manufacturing
Suitable for oxidation resistance of polyethylene, polypropylene, polystyrene, ABS resin and polyester
Lubricants and lubricant additives
Lubricants and greases
1,000,000 - 10,000,000 lb
All other chemical product and preparation manufacturing|Phenol, 4,4'-methylenebis[2,6-bis(1,1-dimethylethyl)-: ACTIVE
Computed Properties
Molecular Weight:424.7
XLogP3:9.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:424.334130642
Monoisotopic Mass:424.334130642
Topological Polar Surface Area:40.5
Heavy Atom Count:31
Complexity:480
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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4,4′-Methylenebis[2,6-di-tert-butylphenol]
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