68411-46-1
- Product Name：Antioxidant 5057
- Molecular Formula：C20H27N
- Purity：99%
- Molecular Weight：
Product Details;
CasNo： 68411-46-1
Molecular Formula： C20H27N
Appearance： Off-white Solid
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68411-46-1 Name |
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Name |
Antioxidant 5057 |
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Synonym |
IRGANOX 5057;Benzenamine,N-phenyl-,reactionproductswith2,4,4-trimethylpentene;Liquid octylated/butylated diphenylaMine;N-Phenylbenzenamine,reactionproductwithdiis;Antioxidant 5057,Irganox 5057, Quantox-557,Alkyl diphenylamine;N-Phenylbenzenamine,2,4,4-trimethyl-1-pentene,and2,4,4-trimethyl-2-pentenereactionproduct;N-Phenylbenzenamine,reactionproductwithdiisobutylene;N-Phenylbenzeneamine,2,4,4-trimethyl-1-pentene,and2,4,4-trimethyl-2-pentenereactionproduct |
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68411-46-1 Chemical & Physical Properties |
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Melting point |
95ºC |
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Boiling point |
462.7±34.0 °C at 760 mmHg |
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Density |
1.0±0.1 g/cm3 |
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Molecular Formula |
C26H35N |
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Molecular Weight |
361.563 |
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Flash Point |
238.9±21.1 °C |
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PSA |
12.03000 |
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LogP |
8.68 |
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Exact Mass |
361.276947 |
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Vapour Pressure |
0.0±1.1 mmHg at 25°C |
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Index of Refraction |
1.552 |
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68411-46-1 Description |
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Antioxidant 5057 has low toxicity and is safe to use; compared with phosphites, it has no ash, no phosphorus, and does not pollute the environment; it also has unique liquid properties and is convenient for measurement and transportation. It has the characteristics of outstanding thermal stability and strong high temperature oxidation resistance. At the same time, it has good compatibility with oil products. |
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68411-46-1 Uses |
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Antioxidant 5057 is a 100% active liquid aromatic amine antioxidant for processing and long-term thermal stabilization. It contains benzenamine, N-phenyl-, reaction products with 2,4,4-trimethylpentene. Antioxidant 5057 has low volatility and is highly efficient and prevents thermal degradation of polymers. Used in elastomers, polyols and polyurethane. It is used in manufacturing of flexible polyurethane slabstock foams. Its typical dosage level is 0.1-0.4%. |
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