2-(1,1-Dimethylethyl)-6-methyl-4-[3-[[2,4,8,10-tetrakis(1,1-dimethyleth yl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]propyl] phenol

Modify Date: 2025-08-22 19:47:01

2-(1,1-Dimethylethyl)-6-methyl-4-[3-[[2,4,8,10-tetrakis(1,1-dimethyleth yl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]propyl] phenol Structure
2-(1,1-Dimethylethyl)-6-methyl-4-[3-[[2,4,8,10-tetrakis(1,1-dimethyleth yl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]propyl] phenol structure
Common Name 2-(1,1-Dimethylethyl)-6-methyl-4-[3-[[2,4,8,10-tetrakis(1,1-dimethyleth yl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]propyl] phenol
CAS Number 203255-81-6 Molecular Weight 660.90500
Density N/A Boiling Point 655.2ºC at 760 mmHg
Molecular Formula C42H61O4P Melting Point N/A
MSDS N/A Flash Point 350.1ºC

 Names

Name 2-tert-butyl-6-methyl-4-[3-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypropyl]phenol
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 655.2ºC at 760 mmHg
Molecular Formula C42H61O4P
Molecular Weight 660.90500
Flash Point 350.1ºC
Exact Mass 660.43100
PSA 55.74000
LogP 12.85290
Vapour Pressure 9.03E-18mmHg at 25°C

 Synonyms

Sumilizer GP
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