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1,3,5-Trimethyl-2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)Benzene

1,3,5-Trimethyl-2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)Benzene

Cat.No ACM1709702-4

Basic Information Description Application Features And Benefits

CAS	1709-70-2
Catalog Number	ACM1709702-4
Synonyms	IRGANOX 1330;santoquinmixture6;ionox330;At 1330;Antioxidants 330
IUPAC Name	4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol
Molecular Weight	775.20
Molecular Formula	C54H78O3
Canonical SMILES	Cc1c(Cc2cc(c(O)c(c2)C(C)(C)C)C(C)(C)C)c(C)c(Cc3cc(c(O)c(c3)C(C)(C)C)C(C)(C)C)c(C)c1Cc4cc(c(O)c(c4)C(C)(C)C)C(C)(C)C
InChI	1S/C54H78O3/c1-31-37(22-34-25-40(49(4,5)6)46(55)41(26-34)50(7,8)9)32(2)39(24-36-29-44(53(16,17)18)48(57)45(30-36)54(19,20)21)33(3)38(31)23-35-27-42(51(10,11)12)47(56)43(28-35)52(13,14)15/h25-30,55-57H,22-24H2,1-21H3
InChI Key	VSAWBBYYMBQKIK-UHFFFAOYSA-N
Melting Point	248-250ºC
Flash Point	240ºC
Purity	98%
Density	1.004 g/cm³
Appearance	White crystalline powder
Assay	99%
EC Number	216-971-0
MDL Number	MFCD00026284
NACRES	NA.23
Packaging	Packaging 100 g in poly bottle
PubChem ID	24865854
Quality Level	100
Refractive Index	1.546
Vapor Pressure	5.02E-22mmHg at 25°C

Description 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene(HEMA) is an antioxidant that can be used to prevent the oxidative degradation of plastics.

Application HEMA can be used as an antioxidant in the polycondensation of poly(isosorbide maleate-co-succinate) and poly(isosorbide maleate) to prepare biobased based unsaturated polyester. It may also be used in the preparation of water soluble polyesters which can potentially be used as in drug delivery and industrial coatings.

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