Sell 2,5-Dimethyl-3-Hexyne-2,5-Diol |
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| 2,5-Dimethyl-3-Hexyne-2,5-Diol
Synonym 2,5-dimethylhexyne-2,5-diol; Dimethylhexynediol; Tetramethyl-2-butynediol CAS No 142-30-3 Molecular Formula C8H14O2 Molecular Weight 142.20 Properties White crystal or flake; Density: 0.949g/cm3(20/20 C). MP: 94-96 C. BP: 205-206 C. Soluble in water, acetone,glycol, ethyl ketone .Insoluble in benzene, petroleum aether an, carbon tetrachloride. No deliquescence. Specification 99% (GC) Packing 25kg/bag,Composite woven bag(plastic bag inside)or PE bag. Storage&Transportation store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. protected against rain and damp, Avoid to contact water or moisture and oxidant during Storing&Transporting. Usage Used as intermediate material in producing of surfactant, spice, herbicide, adhesive and polyester polyalcohol in polyurethane production as well as of assistants of metal surface treatment, lubricants of electrical wire, organic-peroxide, brightener in metal plating industry, polyhydroxylated compound of alkyd resin,and in synthetizing of peroxide catalyst and cross-linking agent, coupler in resin coating of cloth and paper, modifier of synthetized resin and surfactant etc. |
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