2,5-Dimethyl-3-Hexyne-2,5-Diol CAS 142-30-3
【Zita reMakemikari】2,5-Dimethyl-3-Hexyne-2,5-Diol
【Mashoko Akafanana】Dimethylhexynediol; Tetramethyl-2-butynediol
【Nhamba yeCAS】142-30-3
【Molecular Formula】C8H14O2
【Kurema kweMolecular】142.20
【Zvivakwa】Kiristaro chena kana kuti flake; Kuwanda: 0.949g/cm3 (20/20℃). MP: 94-96℃. BP: 205-206℃. Inonyungudika mumvura, acetone，glycol, ethyl ketone. Hainyungudike mubenzene, petroleum aether uye carbon tetrachloride. Hapana deliquescence.
【Zviri Kutsanangurwa】≥99% (GC)
【Kurongedza】25kg/bhegi, Bhegi rakarukwa rakasanganiswa (bhegi repurasitiki mukati) kana bhegi rePE.
【Kuchengeta & Kutakura】Chengeta mumudziyo wakavharwa zvakasimba. Chengeta munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingawirirane nazvo. Yakachengetedzwa kubva kunaya uye hunyoro, Dzivisa kusangana nemvura kana hunyoro uye oxidant panguva yekuchengeta nekutakura.
【Kushandiswa】Inoshandiswa sezvinhu zvepakati pakugadzira surfactant, spice, herbicide, adhesive uye polyester polyalcohol mukugadzira polyurethane pamwe chete nekubatsira pakurapa simbi pamusoro, mafuta emagetsi, organic-peroxide, brightener muindasitiri yesimbi, polyhydroxylated compound yealkyd resin, uye mukugadzira peroxide catalyst uye cross-linking agent, coupler mu resin coating yejira nepepa, modifier ye synthetized resin uye surfactant nezvimwewo.
