HPLC of Formula: 707-61-9. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide, is researched, Molecular C11H13OP, CAS is 707-61-9, about Synthesis and application characteristics of carbodiimide crosslinking agent.
Carbodiimide crosslinking agent was synthesized by 1,6-hexamethylene diisocyanate(HDI), polyethylene glycol monomethyl ether(MPEG Mn=350), N,N- dimethylethanolamine(DMEA) and 3-methyl-1-phenyl-2-phospholene-1-oxide. The influences of reaction temperature, the dosage of catalyst, nitrogen jet velocity, n(MPEG350)/n(DMEA)(mole ratio) and the pH value of water on the polymer properties were studied. This crosslinking agent was applied to acrylic acid modified collagen finishing agent. After adding crosslinking agent, the properties of film are better with the increase of flexibility resistance and tensile strength, swelling rate decreases and the brightness degree decreases a little.
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Reference:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem