Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]

Modify Date: 2025-08-21 14:26:26

Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] Structure
Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] structure
Common Name Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
CAS Number 35074-77-2 Molecular Weight 638.91700
Density 1.032 g/cm3 Boiling Point 648.1ºC at 760 mmHg
Molecular Formula C40H62O6 Melting Point 104-108ºC
MSDS N/A Flash Point 180.7ºC

 Names

Name 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.032 g/cm3
Boiling Point 648.1ºC at 760 mmHg
Melting Point 104-108ºC
Molecular Formula C40H62O6
Molecular Weight 638.91700
Flash Point 180.7ºC
Exact Mass 638.45500
PSA 93.06000
LogP 9.50000
Index of Refraction 1.518
InChIKey ZVVFVKJZNVSANF-UHFFFAOYSA-N
SMILES CC(C)(C)c1cc(CCC(=O)OCCCCCCOC(=O)CCc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O

 Safety Information

Hazard Codes Xi
HS Code 2918290000

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

Irganox 249
1,6-hexamethylene bis-(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)
EINECS 252-346-9
Irganox 259
Benzenepropanoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,1,6-hexanediyl ester
1,6-hexamethylene bis(3,5-di-t-butyl-4-hydroxyhydrocinnamate)
1,6-hexanediol-bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
Hexamethylene bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)
1,6-Hexamethylenebis(3,5-tert-butyl-4-hydroxyhydrocinnamate)
1,6-Hexanediyl 3,5-bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoate
Hexamethylene bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
6-hexanediol-bis-3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate
Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
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