121676-48-0

Basic information

• Product Name: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate
• Synonyms: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate
• CAS NO: 121676-48-0
• Molecular Formula: MW:
• Molecular Weight: 452.5
• Mol File: 121676-48-0.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate(121676-48-0)
• EPA Substance Registry System: 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate(121676-48-0)

Safety Data

• Hazardous Substances Data: 121676-48-0(Hazardous Substances Data)

Usage

Explanation

Different sources of media describe the Explanation of 121676-48-0 differently. You can refer to the following data:
1. The compound is a polymer formed from two different monomers.
2. The two monomers that react to form the polymer.
3. The polymer is formed through a reaction between the hydroxyl groups of 1,3-propanediol and the isocyanate groups of 1,3-bis(1-isocyanato-1-methylethyl)benzene.
4. The polymer is used in these applications due to its high strength and durability.
5. Heat and Chemical Resistance
5. The polymer is known for its resistance to heat and chemicals, making it suitable for a wide range of industrial and commercial applications.
6. The compound does not pose any significant health risks to humans or the environment.
7. The polymer consists of linear or branched chains, depending on the reaction conditions and the extent of polymerization.
8. These properties make the polymer suitable for various applications, such as in the production of adhesives, sealants, coatings, and elastomers.
9. The polymer is considered environmentally friendly due to its low toxicity and potential for biodegradation.

Monomers

1,3-Propanediol, 2,2-bis(hydroxymethyl)and 1,3-bis(1-isocyanato-1-methylethyl)benzene, 2-propenoate

Polymer Type

Polyurethane

Applications

Adhesives, sealants, coatings, and elastomers

Safety

Considered safe for use in food packaging and medical devices

Polymerization Process

Step-growth polymerization

Molecular Structure

Linear or branched polymer chains

Physical Properties

High tensile strength, flexibility, and abrasion resistance

Environmental Impact

Low toxicity and biodegradability