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1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene

ALDRICH/413283 - 99%

Synonym: 2,4,6-Tris(3,5-di-tert -butyl-4-hydroxybenzyl)mesitylene; 3,3′,3′′,5,5′,5′′-Hexa-tert -butyl-α,α′,α′′-(mesitylene-2,4,6-triyl)tri-p -cresol; 4,4′,4′′-[(2,4,6-Trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-bis(1,1-dimethylethyl)phenol

CAS Number: 1709-70-2
Empirical Formula (Hill Notation): C54H78O3
Molecular Weight: 775.20
EC Number: 216-971-0
MDL Number: MFCD00026284
Linear Formula: (CH3)3C6[CH2C6H2[C(CH3)3]2OH]3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-413283-100G 100 g
 $76.40
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This image depicts SKU: 413283-100G

 

assay 99%
form powder
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
mp 248-250 °C (lit.)
SMILES string 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
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.
General 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.
Packaging: 100 g in poly bottle
Purity 99%
mp 248-250 °C (lit.)
UNSPSC 12162002

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