Polybutadiene, dicarboxy terminated, is a specialized type of polymer that features carboxy-terminated butadiene units. This unique structure endows it with reactive properties, making it a versatile component in various industrial applications.
68891-79-2
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Basic information
- Product Name: POLYBUTADIENE, DICARBOXY TERMINATED
- Synonyms: POLYBUTADIENE, DICARBOXY TERMINATED;1,3-butadiene,homopolymer,3-carboxy-1-cyano-1-methylpropyl-terminated;BUTADIENE, CARBOXYL TERMINATED POLYMER;poly(Butadienecarboxyl);terminatedmw1300mn=3000mwmnabout1.5;butadiene homopolymer, liquid, dicarboxy terminated;butadiene homopolymer, carboxy terminated
- CAS NO:68891-79-2
- Molecular Formula: HO2C(CH2CH=CHCH2)nCO2H
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Dienes;Hydrophobic Polymers;Polymer Science;Hydrophobic Polymers;Materials Science;Polymer Science;Polymers
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: 113 °C
- Appearance: /
- Density: 0.907 g/mL at 25 °C(lit.)
- Refractive Index: n20/D 1.516(lit.)
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: POLYBUTADIENE, DICARBOXY TERMINATED(CAS DataBase Reference)
- NIST Chemistry Reference: POLYBUTADIENE, DICARBOXY TERMINATED(68891-79-2)
- EPA Substance Registry System: POLYBUTADIENE, DICARBOXY TERMINATED(68891-79-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 68891-79-2(Hazardous Substances Data)
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68891-79-2 Usage
Uses
Used in Adhesives Industry:Polybutadiene, dicarboxy terminated, is used as a component in epoxy-based adhesives for its ability to enhance the adhesive's bonding strength and durability.
Used in Composites Industry:
In the composites industry, polybutadiene, dicarboxy terminated, is utilized as a key ingredient to improve the mechanical properties and overall performance of the composite materials.
Used in Coatings Industry:
Polybutadiene, dicarboxy terminated, is employed in the formulation of coatings to provide excellent adhesion, corrosion resistance, and UV stability.
Used in Corrosion-resistant Vinyl Esters Industry:
As an intermediate in the production of corrosion-resistant vinyl esters, polybutadiene, dicarboxy terminated, contributes to the development of high-performance materials with superior resistance to corrosive environments.
Used in Acrylated Epoxies Industry:
In the acrylated epoxies industry, polybutadiene, dicarboxy terminated, is used as an intermediate to create materials that are suitable for radiation curing applications, offering rapid curing and improved performance.
Used in Photopolymer Printing Plates Industry:
Polybutadiene, dicarboxy terminated, is also utilized in the production of photopolymer printing plates, where its reactive properties enable the creation of high-quality printing plates with excellent durability and image quality.
Check Digit Verification of cas no
The CAS Registry Mumber 68891-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,9 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.Calculate Digit Verification of CAS Registry Number 68891-79:
(7*6)+(6*8)+(5*8)+(4*9)+(3*1)+(2*7)+(1*9)=192
192 % 10 = 2
So 68891-79-2 is a valid CAS Registry Number.
68891-79-2Upstream product
68891-79-2Downstream Products
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POLYBUTADIENE, DICARBOXY TERMINATED
