26472-00-4 Usage
Description
Methylcyclopentadiene dimer, also known as dimerized methylcyclopentadiene, is a colorless liquid with a slightly lower density than water, making it insoluble and causing it to float on water's surface. It has a flash point of 140°F and exhibits clear colorless to slightly yellow liquid properties. Methylcyclopentadiene dimer is derived from the dimerization of methylcyclopentadiene, a process that involves the joining of two monomer molecules to form a larger molecule.
Uses
1. High-energy fuels:
Methylcyclopentadiene dimer is used as a high-energy fuel for its high energy density and efficient combustion properties, making it suitable for various applications in the energy sector.
2. Curing agents:
In the chemical industry, Methylcyclopentadiene dimer serves as a curing agent, particularly in the production of resins and elastomers. It accelerates the curing process and enhances the final product's properties.
3. Plasticizers:
This dimer is used as a plasticizer in the manufacturing of plastics, increasing their flexibility and workability while maintaining their structural integrity.
4. Resins:
Methylcyclopentadiene dimer is employed in the synthesis of various types of resins, which are used in a wide range of applications, including adhesives, coatings, and composite materials.
5. Surface coatings:
The dimer is used in the formulation of surface coatings, providing improved adhesion, durability, and resistance to environmental factors.
6. Pharmaceuticals:
In the pharmaceutical industry, Methylcyclopentadiene dimer is used as an intermediate in the synthesis of various drugs, contributing to the development of new medications.
7. Dyes:
Methylcyclopentadiene dimer is also utilized in the production of dyes, particularly those used in the textile and printing industries, due to its ability to impart vibrant colors and improve dye stability.
8. Food and beverage industry:
Methylcyclopentadiene dimer is used in the synthesis of rubbers and resins intended for use in contact with food or drink, ensuring the safety and quality of the final products.
9. Ethylene competition and biological activities:
Methylcyclopentadiene dimer is used to study its competition with ethylene for binding and biological activities, which can provide insights into its potential applications in agriculture and other industries.
Air & Water Reactions
Flammable. Insoluble in water.
Reactivity Profile
METHYLCYCLOPENTADIENE DIMER may react vigorously with strong oxidizing agents. Can react exothermically with reducing agents to release gaseous hydrogen. May undergo autoxidation upon exposure to the air to form explosive peroxides. Explosions in ammonia synthesis gas have been traced to the breakdown of addition products of dienes similar to this diene and oxides of nitrogen produced from the interaction of nitrogen oxide and oxygen [Bretherick, 1995].
Hazard
Moderate fire risk.
Health Hazard
Harmful if swallowed, inhaled or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membrane, upper respiratory tract. Exposure can cause nausea, headache, and vomiting. May contain 0.5% Benzene, a known carcinogen.
Fire Hazard
Special Hazards of Combustion Products: Vapors may travel considerable distance to a source of ignition and flash back. Forms explosive mixtures in air. Container explosion may occur under fire conditions.
Flammability and Explosibility
Flammable
Check Digit Verification of cas no
The CAS Registry Mumber 26472-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,7 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26472-00:
(7*2)+(6*6)+(5*4)+(4*7)+(3*2)+(2*0)+(1*0)=104
104 % 10 = 4
So 26472-00-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H16/c1-12(2)6-5-10-8-3-4-9(7-8)11(10)12/h3-6,8-11H,7H2,1-2H3
