I-2,5-Dimethyl-3-Hexyne-2,5-Diol CAS 142-30-3

【Igama leKhemikhali】2,5-Dimethyl-3-Hexyne-2,5-Diol

【Izithethantonye】I-Dimethylhexynediol; I-Tetramethyl-2-butynediol

【Inombolo yeCAS】142-30-3

【Ifomula yeMolekyuli】C8H14O2

【Ubunzima beMolekyuli】142.20

【Iipropati】Ikristale emhlophe okanye i-flake; Ubuninzi: 0.949g/cm3 (20/20℃). MP: 94-96℃. BP: 205-206℃. Inyibilika emanzini, i-acetone, i-glycol, i-ethyl ketone. Ayinyibiliki kwi-benzene, i-petroleum aether kunye ne-carbon tetrachloride. Akukho ncindi.

【Iinkcukacha】≥99% (GC)

【Ukupakisha】Ibhegi engama-25kg, ibhegi elukiweyo edityanisiweyo (ingxowa yeplastiki ngaphakathi) okanye ibhegi ye-PE.

【Ugcino kunye nokuThuthwa】Gcina kwisikhongozeli esivalwe kakuhle. Gcina kwindawo epholileyo, eyomileyo, enomoya ococekileyo kude nezinto ezingahambelaniyo. Ikhuselekile emvuleni nasemanzini, Kuphephe ukudibana namanzi okanye umswakama kunye ne-oxidant ngexesha lokugcina nokuthutha.

【Ukusetyenziswa】Isetyenziswa njengezinto eziphakathi ekuveliseni i-surfactant, iziqholo, i-herbicide, i-adhesive kunye ne-polyester polyalcohol kwimveliso ye-polyurethane kunye nabancedisi bonyango lomphezulu wesinyithi, ii-lubricants zentambo yombane, i-organic-peroxide, i-brightener kwishishini le-metal plating, i-polyhydroxylated compound ye-alkyd resin, kunye nokwenza i-peroxide catalyst kunye ne-cross-linking agent, i-coupler kwi-resin coating yelaphu nephepha, i-modifier ye-synthetized resin kunye ne-surfactant njl.