1,4-finaniolcas110-63-4-4
chifanizo
| Chinthu | Kulembana |
| Kaonekedwe | Madzi opanda pake |
| Zomwe zili (Hochi2CH2CH2CH2Oh), w /% Chita | 99.5 |
| Chromachicchity / Hamenit≤ | 10 |
| Kuchulukitsa (20 ° C) / (g / ml) | 1.014 ~ 1.017 |
| Chinyezi (h₂o), w /%≤ | 0.05 |
| Acidity (kuwerengeredwa ngati H⁺) (M Mol / G)≤ | 0,01 |
| Mapeto | Zotsatira zomwe zimagwirizana ndi miyezo yolowera |
Kugwiritsa ntchito
1,4-finadiol (bdo)ndi mankhwala ofunikira omwe ali ndi ntchito zingapo. Njira yayikulu yofunsira ndi motere:
Kupanga zopanga polyester
- Pa synthesis of Polybutlene terephthalate (PBT): PBT ndi chipapuyilo chabwino kwambiri polroster. Ili ndi mphamvu yabwino, yolimbana kwambiri ndi mankhwala osokoneza bongo, makulidwe owoneka bwino, komanso kukula kwakukulu. Amagwiritsidwa ntchito kwambiri m'magetsi amagetsi ndi zida zamagetsi kuti apange mchitidwe wamagetsi osiyanasiyana zamagetsi ndi zolumikizira. Zina mwa makampani ogulitsa magalimoto, monga chitseko chagalimoto ndi ma bupu, zimapangidwanso pogwiritsa ntchito zida za PBB.
- Pakupanga kwa polmoplastic polyirethane (tpu): tpu): tpu Imakhala yolephera, yopanda mafuta, komanso yosagwirizana. Nthawi zambiri imagwiritsidwa ntchito kupanga nsapato, mapaipi ndi waya ndi chingwe, malamba a mafakitale opangira mafakitale a TPU, ndikuthandizira katunduyo ndi katundu wabwino.
Kupanga γ-butlylactone ndi n-methylprolidrolid (nMM)
- Γ-butterlactone: Ndiwosungunuka bwino kwambiri ndi zosungunulira kwambiri ndi kusungunuka wamphamvu, ndikusintha kosintha bwino kwa mankhwala ambiri opangidwa ndi ma polic. Amagwiritsidwa ntchito kwambiri pokutidwa ndi inki, ndi kusindikiza ndi kutulutsa mafakitale. Ndi zinthu zoyambiranso chifukwa cha kapangidwe ka zonunkhira zosiyanasiyana ndi zapakatikati, zomwe mitundu yabwino yosiyanasiyana ndi zida zapadera ndi zogwirira ntchito zimatha kutengedwa pambuyo pake.
- N-Methylprolidroneone: ndi por aprotic solvent, wowonetsa bwino kuthekera kwa ortucley organic, avoric, ndi ma polymel. Ndikofunikira kwambiri pakupanga mabatire a lithuum, omwe amagwiritsidwa ntchito poletsa kumeta, zida zolimbitsa thupi, etc. Zimakhalanso ndi ntchito zofunikira pamankhwala, kuyeretsa zamagetsi, ndikuchotsa njira zolekanitsira.
Pa synthesis of Tetrahydroforan (THF): Tetrahydroforan imagwiritsidwa ntchito bwino kwambiri zosungunulira, kukhala ndi mosungunuka kokwanira kwa zinthu zachilengedwe zambiri komanso zopanga. Mu organic synthesis labootorees ndi njira zomwe zimachitika kawiri, nthawi zambiri zimagwiritsidwa ntchito ngati zosungunulira zolimbikitsa kulimbikitsa zomwe zimachitika. Kuphatikiza apo, ndi zinthu zopangira kuti kaphatikizidwe wa polytehhydroforan (ptmeg). PTMG imagwiritsidwa ntchito kupanga ulusi wa spandex ndi ma pollastomers, ndikupereka maziko a zinthu zowoneka bwino, zotsekemera, ndi mafakitale ena.
Mapulogalamu omwe ali mu bungwe la Medical: 1,4-tadiol amatha kugwiritsidwa ntchito ngati mankhwala osokoneza bongo kuti achite nawo kapangidwe ka mamolekyulu ena. Mwachitsanzo, mu kapangidwe ka mankhwala ena a steroid ndi maantibayotiki, ntchito yake imagwiritsidwa ntchito popanga ndi kusintha kapangidwe ka mankhwala a mamolekyulu osokoneza bongo, kukhazikitsa kafukufukuyu, kupanga, ndi kupanga mankhwala atsopano.
Kutumiza ndi kutumiza
25kg / Drum kapena monga zofunikira zamakasitomala.
Ndi wa zinthu wamba ndipo amatha kupulumutsa ndi nyanja ndi mpweya
Pitilizani ndikusunga
Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.
