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Dimethyl hydrogen phosphite CAS:868-85-9
Dimethyl hydrogen phosphite is an organophosphorus compound with the chemical formula (CH3O)2HPO. It is primarily used as a versatile synthetic intermediate in the production of various phosphorus-containing compounds, including agrochemicals, pharmaceuticals, and flame retardants. Dimethyl hydrogen phosphite serves as a key building block in organic synthesis, allowing for the introduction of phosphorus functionality into diverse molecules through a range of chemical transformations.
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3-(Chloropropyl)triethoxysilane CAS:5089-70-3
3-(Chloropropyl)triethoxysilane is a key organosilane compound utilized as a versatile coupling agent and surface modifier in numerous industrial applications. With its unique chemical structure combining a reactive chloropropyl group and triethoxysilane functionality, it serves as an effective adhesion promoter and cross-linking agent for enhancing the bonding between inorganic substrates and organic polymers. This silane plays a pivotal role in improving the adhesion, moisture resistance, and mechanical properties of composite materials, coatings, and adhesives, making it indispensable in industries such as construction, automotive, and electronics.
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Diphenylcarbamide CAS:102-07-8
Diphenylcarbamide, also known as diphenylurea, is an organic compound with the chemical formula (C6H5)2CO. It is a white crystalline solid that is commonly used as a reactant in organic synthesis and as a crosslinking agent in polymer chemistry. The compound’s reactivity and ability to form hydrogen bonds make it valuable for various applications, including its role as a precursor in the production of pharmaceuticals, agrochemicals, and dyes, as well as its use in the modification of polymers to enhance their properties.
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Silane coupler KH-602 CAS:3069-29-2
KH-602, also known as vinyltriethoxysilane, is a silane coupling agent widely used in the rubber, plastic, and adhesive industries. Its molecular structure contains vinyl groups and triethoxysilane, making it an effective crosslinking agent and adhesion promoter. In the rubber industry, KH-602 enhances the dispersion of fillers in rubber compounds, leading to improved mechanical properties such as tensile strength, tear resistance, and abrasion resistance. Additionally, it facilitates the adhesion between rubber and various substrates, enhancing the performance of rubber-based products. In plastics, KH-602 improves the adhesion between polymers and inorganic surfaces, resulting in enhanced impact resistance and weatherability. Moreover, in adhesive formulations, it promotes strong bonding between substrates, providing excellent moisture resistance and durability.
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Trichloro(3-chloropropyl)silane CAS:2550-06-3
Trichloro(3-chloropropyl)silane, a vital organosilane compound, is recognized for its versatile applications as a coupling agent and surface modifier. With its chemical structure featuring a reactive trichlorosilane group and a 3-chloropropyl functionality, it serves to enhance the adhesion and compatibility between inorganic substrates and organic polymers. This silane is widely utilized in industries such as plastics, rubber, coatings, adhesives, and sealants, where it contributes to improved adhesion, moisture resistance, and mechanical properties.
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Lithium bromide CAS:7550-35-8
Lithium bromide is a chemical compound with the formula LiBr. It is a highly hygroscopic ionic salt, primarily used as an absorption refrigerant in air conditioning systems and as a desiccant for drying air in industrial processes. Lithium bromide exhibits excellent moisture-absorbing properties due to its strong affinity for water molecules, making it valuable for applications requiring efficient humidity control.
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Silane coupler KH-791 CAS:5089-72-5
Silane coupler KH-791, a member of the organofunctional silane family, is a versatile adhesion promoter and surface modifier used in various industries. Its chemical structure, comprising a triethoxysilane group and an epoxy-functional organic moiety, enables KH-791 to facilitate strong interfacial bonding between inorganic substrates and organic polymers. By enhancing adhesion and wetting properties, KH-791 contributes to improved composite, adhesive, and coating systems, particularly in applications involving glass, metal, and mineral-filled polymeric materials. Additionally, its ability to modify surfaces through silanol condensation reactions further extends its utility in enhancing material properties and performance.
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3-Aminopropyltriethoxysilane CAS:919-30-2
3-Aminopropyltriethoxysilane is an organofunctional silane used as a coupling agent, adhesion promoter, and surface modifier in various industries. With a chemical structure containing both amino and triethoxysilane groups, it is known for its ability to enhance the adhesion between inorganic substrates and organic polymers. It finds extensive application in the production of adhesives, sealants, coatings, and composite materials where it improves bonding strength, water resistance, and durability.
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(3-Chloropropyl)trimethoxysilane CAS:2530-87-2
(3-Chloropropyl)trimethoxysilane is a versatile organosilane compound known for its adhesion-promoting and surface-modifying properties. With a chemical structure featuring a reactive chloropropyl group and trimethoxysilane functionality, it serves as an effective coupling agent and cross-linking agent, enabling enhanced bonding between inorganic substrates and organic polymers. This silane finds wide application in industries such as plastics, rubber, coatings, adhesives, and sealants, where it contributes to improved adhesion, moisture resistance, and mechanical properties.
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3-Aminopropyltrimethoxysilane CAS:13822-56-5
3-Aminopropyltrimethoxysilane is an organofunctional silane widely used as a coupling agent, adhesion promoter, and surface modifier in various industries. Its chemical structure contains both amino and trimethoxysilane groups which enables it to enhance the adhesion between inorganic substrates and organic polymers. This multifunctional silane finds extensive application in the production of adhesives, sealants, coatings, and composite materials, where it improves bonding strength, water resistance, and durability.
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glycolide CAS:502-97-6
Glycolide is a cyclic diester formed from the polymerization of glycolic acid, characterized by its biodegradable and biocompatible properties. It serves as a building block in the synthesis of various polymers, especially polyglycolic acid (PGA), which is used extensively in medical applications due to its ability to degrade in the body safely. Glycolide is typically synthesized through processes like condensation polymerization and is notable for its crystalline structure and melting point, making it an important component in the field of biodegradable materials.
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Ethyl 2-ethylacetoacetate；2-ethyl-3-oxo-butanoicaciethylester；Ethyl alpha-acetylbutyrate CAS:607-97-6
Ethyl 2-ethylacetoacetate, also known as 2-ethyl-3-oxo-butanoic acid ethyl ester or ethyl alpha-acetylbutyrate, is a chemical compound commonly used in organic synthesis and pharmaceutical manufacturing. It serves as a versatile building block for the synthesis of various compounds and is often used in the production of pharmaceuticals, fragrances, and flavoring agents due to its unique chemical properties.
