1-Octanol CAS 111-87-5
1-Octanol CAS 111-87-5 ndi madzi opanda mtundu omwe ali ndi fungo lapadera. Malo ake osungunuka ndi pafupifupi -15 ℃ ndipo malo ake owira ndi pafupifupi 196 ℃. Amasungunuka pang'ono m'madzi ndipo amasungunuka mosavuta mu zosungunulira zachilengedwe monga ethanol. Molekyu yake ili ndi magulu a hydroxyl ndipo imatha kuchita zinthu zotchedwa esterification, ma oxidation reactions, ndi zina zotero.
| CHINTHU | Muyezo |
| Malo olumikizirana | −15 °C (lit.) |
| Malo otentha | 196 °C (lit.) |
| Kuchulukana | 0.827 g/mL pa 25 °C (lit.) |
| pophulikira | 178 °F |
| Maonekedwe | madzi opanda mtundu komanso opanda fungo |
1-Octanol imagwira ntchito kwambiri m'magawo osiyanasiyana. Izi ndi madera akuluakulu omwe imagwiritsidwa ntchito komanso momwe imagwiritsidwira ntchito:
1. Uinjiniya wa Zamankhwala ndi Kupanga Zipangizo
Kupanga mapulasitiki: Monga chinthu chopangira mapulasitiki monga dioctyl phthalate (DOP), chimagwiritsidwa ntchito kupititsa patsogolo kusinthasintha ndi magwiridwe antchito a mapulasitiki (monga polyvinyl chloride).
Kupanga kwa surfactant: Imagwiritsidwa ntchito pokonzekera ma surfactants osakhala a ionic (monga ma fatty alcohol polyoxyethylene ethers), ma emulsifiers ndi sopo, ndipo imagwiritsidwa ntchito kwambiri m'magawo a mankhwala a tsiku ndi tsiku, nsalu ndi mafuta.
Zinthu zosakaniza zachilengedwe: Zimakhudza kupanga zonunkhira, zinthu zosakaniza zamankhwala (monga mavitamini, maantibayotiki), ndi mankhwala ophera tizilombo (monga mankhwala ophera tizilombo, mankhwala ophera udzu).
2. Zophimba ndi makampani a inki
Zosungunulira ndi zowonjezera: Monga zosungunulira zomwe zimakhala ndi malo otentha kwambiri, zimagwiritsidwa ntchito kusintha kukhuthala ndi liwiro louma la zophimba ndi inki, ndikuwonjezera magwiridwe antchito opangira filimu. Zingagwiritsidwenso ntchito ngati chotsukira kapena choyezera kuti chiwongolere mawonekedwe a pamwamba pa zophimbazo.
3. Makampani opanga zakudya ndi mankhwala tsiku ndi tsiku
Zokometsera ndi zonunkhira: Zili ndi fungo lofewa la citrus kapena maluwa ndipo zimagwiritsidwa ntchito kusakaniza zonunkhira zodyedwa (monga zophikidwa ndi zakumwa zoziziritsa kukhosi) ndi zonunkhira za tsiku ndi tsiku (monga zonunkhira ndi shampu).
Zowonjezera zokongoletsa: Zomwe zimagwiritsidwa ntchito ngati zosakaniza, zonyowetsa kapena zosungunulira muzinthu zosamalira khungu, zimathandiza kukhazikika kwa fomula ndikuwonjezera zomwe ogwiritsa ntchito amagwiritsa ntchito.
4. Mankhwala ndi Ukadaulo Wachilengedwe
Chonyamulira mankhwala: Monga chosungunulira kapena chosungunulira chopanda poizoni wambiri, chimagwiritsidwa ntchito pokonza zakumwa za m'kamwa, jakisoni kapena mankhwala opaka pakhungu.
Bioengineering: Imagwiritsidwa ntchito ngati chotsukira mabakiteriya pophika tizilombo toyambitsa matenda kapena ngati chosungunulira potulutsa zinthu zachilengedwe monga mafuta ofunikira a zomera ndi maantibayotiki.
5. Zamagetsi ndi gawo la mphamvu
Mankhwala apakompyuta: Amagwiritsidwa ntchito poyeretsa zida zamagetsi kapena ngati zosungunulira za photoresists ndipo amagwiritsidwa ntchito zina popanga zinthu zamagetsi.
Zipangizo zatsopano zamagetsi: Tengani nawo mbali popanga zowonjezera za electrolyte ya batri ya lithiamu kuti muwongolere magwiridwe antchito a batri.
6. Ntchito zina
Makampani opanga nsalu: Monga chosindikizira ndi kupaka utoto, chimawonjezera kutseguka ndi kufanana kwa utoto.
Kukonza Zitsulo: Kumagwiritsidwa ntchito pokonza zinthu zodula ndi mafuta, kuchepetsa kukangana ndi dzimbiri pa ntchito ya zitsulo.
Chemistry yowunikira: Monga chida chofotokozera (monga kudziwa kuchuluka kwa octanol-water partition coefficient), imagwiritsidwa ntchito poyesa kuchuluka kwa mafuta m'thupi ndi momwe zinthu zachilengedwe zimakhalira.
25kg/ng'oma
1-Octanol CAS 111-87-5
1-Octanol CAS 111-87-5
