1,6-Hexanediol
1,6-Hexanediol
Chilinganizo maselo: C6H14O2
Mtundu: Zhongrong Technology
Chiyambi: Tangshan, Hebei
CAS: 629-11-8
Maselo kulemera: Zamgululi
Kachulukidwe: 1.116 g / ml (20 ℃); 0.96 g / ml (50 ℃)
Makhalidwe Abwino: 20 ℃ - woyera waxy hygroscopic olimba; 50 ℃ - Transparent madzi
Zinthu yosungirako: ≤30 ℃ (kutentha pang'ono)
Mankhwala mfundo: GB / T 30305-2013 Zabwino kwambiri
Zokhutira: 99.5%
Khodi Yikhalidwe: 2905399090
Atanyamula mfundo: mbiya / chochuluka (tani)
1, 6-hexadiol, yomwe imadziwikanso kuti 1, 6-dihydroxymethane, kapena HDO mwachidule, ili ndi mawonekedwe a C6H14O2 ndi molekyulu ya 118.17. Kutentha, imakhala yolimba yoyera, yosungunuka mu ethanol, ethyl acetate ndi madzi, ndipo imakhala ndi poizoni wochepa.
Kapangidwe ka 1, 6-hexadiol imakhala ndimagulu awiri oyambira a hydroxyl okhala ndi zochita zambiri, zomwe zimapangitsa kuti zikhale zosavuta kuyankha ndi ma organic acid, isocyanates, anhydride ndi ma acid ena kuti apange mitundu yosiyanasiyana yazomwe zimachokera.
1, 6-hexadiol ndichinthu chofunikira kwambiri chamagetsi, chomwe chimagwiritsidwa ntchito popanga monomer yogwira ya machiritso opepuka, polycarbonate polyol ndi poliyesitala. Monga unyolo wowonjezera womwe umagwiritsidwa ntchito popanga zikopa ndi zomata zomata; zokutira, zokutira za coil, zokutira ufa); Mankhwala opangira, kununkhira kwapakatikati 1, 6- dibromohexane ndi magawo ena.
1, 6-hexanediol imadzazidwa mgubu wachitsulo pachidebe cholimba, chowuma komanso choyera cha 200L. Pakamwa pakamwa pachikuto cha ng'oma kudzasindikizidwa ndi polyethylene kapena mphete yopanda mtundu kuti isatseke. kukwaniritsa zofunikira pamwambapa.
Malo osungira ayenera kukhala nyumba yozizira, youma, yopuma mpweya, yopepuka. Zipangizo zomangira zimachizidwa bwino ndi dzimbiri. Kutentha kosungira nyumba are30 ℃, chinyezi ≤80% .Pewani gwero lotentha, gwero lamagetsi ndi gwero lamoto. Zitseko ndi mawindo, mashelufu amayenera kutsukidwa pafupipafupi kuti akhale oyera. Kulongedza kumatsekedwa mwamphamvu komanso kwabwino, kulibe chinyezi ndi kuipitsa madzi. Kuyenera kusungidwa padera ndi okosijeni, ochepetsera, acid chloride, asidi anhydride, chloroformate, ndi zina zambiri, nyumba yosungiramo zinthu imakhala ndi ma hydrant opangira moto, payipi yamoto, mfuti zamoto ndi zida zina zamoto zamadzi.
Iyenera kukhala yonyamula ndi magalimoto okhala ndi ziyeneretso zonyamula mankhwala; Oyendetsa ndi operekeza ayenera kukhala ndi ziyeneretso zofananira ndi ziphaso zonse. Magalimoto onyamula azikhala ndi mitundu yolingana ndi zida zankhondo yozimitsira moto ndi zida zochizira mwadzidzidzi zodontha. Onetsetsani kuti zotengera sizikutuluka, kugwa, kugwa kapena kuwonongeka pakamayendedwe.Musasakanikirane ndi okosijeni, ochepetsera, acid chloride, anhydride, chloroformate.Tetezani ku dzuwa, mvula ndi kutentha kwambiri Khalani kutali ndi moto, kutentha ndi malo otentha kwambiri mukamaima. Ndizoletsedwa kugwiritsa ntchito zida zamakina ndi zida zomwe zimakonda kuphulika. Kuyenda pamsewu kuyenera kutsatira njira yoyenera, osakhala m'malo okhala ndi malo okhala anthu ambiri.
Chitetezo: Gulu lowopsa la GHS: Malinga ndi muyezo wa GB30000 wa Classification Classical and Labeling Specification, mankhwalawa ndi amtundu wa 2B ovulala kwambiri m'maso / kukwiya kwamaso.
