Name | Antioxidant 1135 |
Synonyms | AN-1135 ylesters Irganox 1135 IRGANOX 1135 Primanox1135 Antioxidant 1135 Octyl-Di-Tert-Butyl-4-Hydroxy-Hydro-Cinnamate octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate octyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate 2-ethylpentyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid 2-ethylpentyl ester 3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicacic7_9-branchedalk 3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoicacic7_9-branchedalkylesters 3,5-Bis-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid alkyl-(C7-C9-branched)ester |
CAS | 125643-61-0 |
EINECS | 406-040-9 |
InChI | InChI=1/C25H42O3/c1-8-9-10-11-12-13-16-28-22(26)15-14-19-17-20(24(2,3)4)23(27)21(18-19)25(5,6)7/h17-18,27H,8-16H2,1-7H3 |
Molecular Formula | C25H42O3 |
Molar Mass | 390.6 |
Density | 0.96-0.97[at 20℃] |
Boling Point | 343-370.65℃[at 101 325 Pa] |
Flash Point | 159.151°C |
Water Solubility | 30-121μg/L at 20℃ |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 0-0.002Pa at 20-25℃ |
Appearance | Oil |
Color | Colourless to Thick |
Storage Condition | -20°C Freezer, Under inert atmosphere |
Refractive Index | 1.493 |
Physical and Chemical Properties | This product is colorless to yellowish liquid, melting point <10 ℃ |
LogP | 7.18-9.2 at 0-30℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | antioxidant 1135 is an efficient and low volatility liquid product, which is mostly used in combination with amine antioxidants. |
physical properties | ▼ ▲ colorless or light yellow liquid acid value 1.0mgKOH/g refractive index (20 ℃)1.493-1.499 water content ≤ 0.1% melting point 80 ℃-85 ℃ kinematic viscosity (20 ℃)250-600mn2/s content ≥ 98% |
application | antioxidant 1135 is a liquid hindered phenol antioxidant specially designed for polyurethane products. It has the characteristics of good compatibility with polyurethane, low volatility and good solubility, and has good processing stability and long-term oxidation resistance for polymers. It can be used to replace BHT and avoid the problem of easy hair color of BHT. |
use | antioxidant 1135 is suitable for polyether and polyurethane, rubber and elastomer, lubricating oil. Lubricating oil additives; metal deactivators; extreme pressure agents, bacteria and oxidation inhibitors, used as antioxidants in internal combustion engine oil |
store | store in a dry and cool environment according to general chemicals. the recommended storage time is 12 months |