2,5-Dimethyl-3-Hexyne-2,5-Diol
【Lub Npe Tshuaj】2,5-Dimethyl-3-Hexyne-2,5-Diol
【Lub ntsiab lus】Dimethylhexynediol; Tetramethyl-2-butynediol
【CAS No】142-30-3
【Cov Qauv Molecular】C8H14TUS2
【Qhov Hnyav Molecular】142.20
【Khoom】Dawb siv lead ua los yog flake; Ceev: 0.949g / cm3(20/20 ℃). MP: 94-96 ℃. BP: 205-206 ℃. Yaj hauv dej, acetone, glycol, ethyl ketone. Tsis yaj hauv benzene, roj av aether thiab carbon tetrachloride. Tsis muaj deliquescence.
【Kev Qhia Tshwj Xeeb】≥99% (GC)
【Ntim】25kg/hnab, Composite woven hnab (hnab yas sab hauv) los yog PE hnab.
【Kev Khaws Cia & Kev Thauj Mus Los】Khaws cia rau hauv lub thawv kaw ruaj ruaj. Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo kom deb ntawm cov tshuaj uas tsis sib haum. Tiv thaiv kom tsis txhob los nag thiab noo noo. Tsis txhob kov dej lossis noo noo thiab oxidant thaum lub sijhawm Khaws Cia & Thauj Mus Los.
【Siv】Siv ua cov khoom siv nruab nrab hauv kev tsim cov surfactant, txuj lom, tshuaj tua kab, nplaum thiab polyester polyalcohol hauv polyurethane ntau lawm nrog rau cov neeg pabcuam ntawm kev kho qhov chaw hlau, lubricants ntawm cov xov hluav taws xob, organic-peroxide, brightener hauv kev lag luam hlau plating, polyhydroxylated compound ntawm alkyd resin, thiab hauv kev tsim cov peroxide catalyst thiab cross-linking agent, coupler hauv resin txheej ntawm daim ntaub thiab ntawv, modifier ntawm synthetized resin thiab surfactant thiab lwm yam. |
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