Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked is a chemical compound that is a polymer of 1,6-diisocyanatohexane, also known as hexamethylene diisocyanate (HDI). This polymer is blocked with methyl ethyl ketone oxime to prevent it from reacting prematurely with other compounds. The addition of methyl ethyl ketone oxime serves to temporarily inhibit the reactivity of the isocyanate groups, allowing for more controlled processing and handling of the polymer. HDI polymer is commonly used as a crosslinking agent in the production of coatings, adhesives, and sealants.
85940-94-9
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Basic information
- Product Name: Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked
- Synonyms: Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked;1,6-DIISOCYANATOHEXANE-METHYL ETHYL KETONE OXIME-BLOCKED HOMOPOLYMER;hexamethylene diisocyanate homopolymer, MEK-oxime blocked
- CAS NO:85940-94-9
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Polymers
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.139-1.141g/cm3 at 20-27℃
- Vapor Pressure: 0.001-0.033Pa at 20-70℃
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked(CAS DataBase Reference)
- NIST Chemistry Reference: Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked(85940-94-9)
- EPA Substance Registry System: Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked(85940-94-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 85940-94-9(Hazardous Substances Data)
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85940-94-9 Usage
Uses
Used in Coatings Industry:Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked is used as a crosslinking agent for the production of coatings. The polymer provides improved durability, adhesion, and chemical resistance to the coatings.
Used in Adhesives Industry:
In the adhesives industry, Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked is used as a crosslinking agent to enhance the bonding strength and durability of adhesives. The polymer helps in creating strong and long-lasting bonds between various substrates.
Used in Sealants Industry:
Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked is used as a crosslinking agent in the production of sealants. The polymer improves the flexibility, adhesion, and resistance to environmental factors, making the sealants more effective in sealing and protecting various materials.
Used in Manufacturing of Industrial and Consumer Products:
Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked plays a crucial role in the manufacturing of various industrial and consumer products. The polymer's crosslinking properties contribute to the improved performance, durability, and functionality of these products.
Check Digit Verification of cas no
The CAS Registry Mumber 85940-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,4 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.Calculate Digit Verification of CAS Registry Number 85940-94:
(7*8)+(6*5)+(5*9)+(4*4)+(3*0)+(2*9)+(1*4)=169
169 % 10 = 9
So 85940-94-9 is a valid CAS Registry Number.
85940-94-9Upstream product
85940-94-9Downstream Products
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Hexane, 1,6-diisocyanato-, homopolymer, Me Et ketone oxime-blocked
