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Catalog Number:
43941
CAS Number:
91-53-2
6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline [Antioxidant for rubber]
Purity:
≥ 90% (GC)
Synonym(s):
1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline, Ethoxyquin
Documents
$39.26 /25G
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Product Information

6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline is a highly effective antioxidant specifically designed for rubber applications. This compound is recognized for its ability to enhance the durability and longevity of rubber products by preventing oxidative degradation. Its unique structure allows it to effectively scavenge free radicals, thereby protecting rubber from heat, light, and oxygen exposure. This property is particularly beneficial in the automotive and manufacturing industries, where rubber components are subjected to harsh conditions.

In addition to its primary use in rubber, this antioxidant can also be employed in various polymer formulations, contributing to improved thermal stability and resistance to aging. Researchers and industry professionals appreciate its versatility and effectiveness, making it a preferred choice for enhancing the performance of rubber and other polymer-based materials. With its proven track record, 6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline stands out as a reliable solution for those seeking to improve product quality and extend service life in demanding applications.

Synonyms
1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline, Ethoxyquin
CAS Number
91-53-2
Purity
≥ 90% (GC)
Molecular Formula
C14H19NO
Molecular Weight
217.31
MDL Number
MFCD00023883
PubChem ID
3293
Density
1.04
Appearance
Red to dark blue to black clear liquid to cloudy liquid
Boiling Point
161 °C/12 mmHg
Refractive Index
n20D 1.57
Conditions
Store at RT
General Information
Synonyms
1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline, Ethoxyquin
CAS Number
91-53-2
Purity
≥ 90% (GC)
Molecular Formula
C14H19NO
Molecular Weight
217.31
MDL Number
MFCD00023883
PubChem ID
3293
Density
1.04
Appearance
Red to dark blue to black clear liquid to cloudy liquid
Boiling Point
161 °C/12 mmHg
Refractive Index
n20D 1.57
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline is widely utilized in research focused on:

  • Rubber Industry: This compound serves as an effective antioxidant in rubber formulations, enhancing the durability and longevity of rubber products by preventing oxidative degradation.
  • Plastics Manufacturing: It is used to improve the thermal stability of plastics, making them more resistant to heat and extending their useful life in various applications, from automotive parts to consumer goods.
  • Coatings and Sealants: The antioxidant properties help protect coatings from environmental factors, ensuring better performance and longevity in outdoor applications, such as building materials and automotive finishes.
  • Food Packaging: Its ability to inhibit oxidation makes it valuable in food packaging materials, helping to preserve the freshness and quality of food products by extending shelf life.
  • Cosmetics and Personal Care: This compound is also found in formulations for cosmetics, where it helps to stabilize products and prevent rancidity, ensuring safety and efficacy for consumers.

Citations