Monoethanolamine（2-aminoethanol ethanolamine）
| ʻAno kemika | ʻO ka Ethanolamine kahi ʻano waiʻona amino hygroscopic viscous i loaʻa nā hui kemika amine a me ka waiʻona. Hoʻolaha nui ʻia i loko o ke kino a he ʻāpana ia o ka lecithin. He nui nā ʻano noi ʻoihana. No ka laʻana, hiki ke hoʻohana ʻia i ka hana ʻana i nā kemika mahiʻai e like me ka ammonia a me ka hana ʻana i nā lāʻau lapaʻau a me nā detergents. Hiki ke hoʻohana ʻia ma ke ʻano he surfactant, fluorimetric reagent a me ka mea wehe i ka CO2 a me H2S. Ma ke kahua lāʻau lapaʻau, hoʻohana ʻia ka ethanolamine ma ke ʻano he Vascular Sclerosing agent. Loaʻa iā ia ka waiwai antihistamine, kahi e hōʻoluʻolu ai i nā hōʻailona maikaʻi ʻole i hoʻokumu ʻia e ka hoʻopaʻa ʻana o ka H1-receptor. | |
| Nā noi | Hoʻohana ʻia ʻo Ethanolamine ma ke ʻano he mea hoʻomoʻa e wehe i ke kalapona ʻokikene a me ka hydrogen sulfide mai ke kinoea kūlohelohe a me nā kinoea ʻē aʻe, ma ke ʻano he mea palupalu no nā ʻili, a ma ke ʻano he mea hoʻopuehu no nā kemika mahiʻai. Hoʻohana pū ʻia ʻo Ethanolamine i nā polish, nā hopena hoʻoluliluli lauoho, nā emulsifiers, a me ka synthesis o nā mea hana ma luna (Beyer et al 1983; Mullins 1978; Windholz 1983). ʻAe ʻia ʻo Ethanolamine i nā mea i manaʻo ʻia no ka hoʻohana ʻana i ka hana ʻana, ka hana ʻana, a i ʻole ka hoʻopili ʻana i ka meaʻai (CFR 1981). Hoʻopilikia ka Ethanolamine i nā hopena e like me nā amines mua a me nā waiʻona. ʻElua mau hopena koʻikoʻi o ka ethanolamine i ka ʻoihana e pili ana i ka hopena me ke kalapona dioxide a i ʻole hydrogen sulfide e loaʻa ai nā paʻakai wai hiki ke hoʻoheheʻe ʻia, a me ka hopena me nā waikawa momona kaulahao lōʻihi e hana i nā kopa ethanolamine kūlike ʻole (Mullins 1978). Hoʻohana nui ʻia nā hui ethanolamine i pani ʻia, e like me nā kopa, e like me nā emulsifiers, thickeners, wetting agents, a me nā detergents i nā ʻano hoʻonaninani (me nā mea hoʻomaʻemaʻe ʻili, nā kirīmi, a me nā lotions) (Beyer et al 1983). | |
| ʻAno kino | moakāka, ʻaʻohe kala a melemele paha | |
| Ola papa | Wahi a ko mākou ʻike, hiki ke mālama ʻia ka huahana no 12 mau lā ma mua o ka lā.nā mahina mai ka lā i hāʻawi ʻia ai inā mālama ʻia i loko o nā pahu i hoʻopaʻa paʻa ʻia, pale ʻia mai ka mālamalama a me ka wela a mālama ʻia ma nā mahana ma waena o 5 -30°C. | |
| Tnā waiwai maʻamau
| Kikowaena paila | 170 °C (mālamalama ʻia) |
| Kiko heheʻe t | 10-11 °C (mālamalama ʻia) | |
| Ka nui o ka paʻa | 1.012 g/mL ma 25 °C (lit.) | |
| helu kuhikuhi refractive | n20/D 1.454(lit.) | |
| Fp | 200°F | |
| Kaomi mahu | 0.2 mm Hg (20°C) | |
| LogP | -2.3--1.91 ma 25 ℃ | |
| pka | 9.5 (ma 25 ℃) | |
| PH | 12.1 (100g/l, H2O, 20℃) | |
Palekana
I ka wā e lawelawe ai i kēia huahana, e ʻoluʻolu e mālama i nā ʻōlelo aʻoaʻo a me ka ʻike i hāʻawi ʻia ma ka pepa ʻikepili palekana a e mālama i nā hana palekana a me nā hana hoʻomaʻemaʻe wahi hana kūpono no ka lawelawe ʻana i nā kemika.
Hoʻomaopopo
Hoʻokumu ʻia ka ʻikepili i loko o kēia puke pai ma ko mākou ʻike a me ka ʻike o kēia manawa. Ma muli o nā kumu he nui e hoʻopilikia ai i ka hana ʻana a me ka hoʻohana ʻana i kā mākou huahana, ʻaʻole kēia mau ʻikepili e hoʻokuʻu i nā mea hana mai ka hana ʻana i kā lākou mau noiʻi a me nā hoʻāʻo ponoʻī; ʻaʻole hoʻi kēia mau ʻikepili e hōʻoia i kekahi hōʻoia o kekahi mau waiwai, a me ke kūpono o ka huahana no kahi kumu kikoʻī. Hiki ke loli nā wehewehe ʻana, nā kiʻi, nā kiʻi paʻi, nā ʻikepili, nā ʻāpana, nā kaumaha, a me nā mea ʻē aʻe i hāʻawi ʻia ma ʻaneʻi me ka ʻole o ka ʻike mua a ʻaʻole ia he ʻaelike maikaʻi o ka huahana. ʻO ka maikaʻi o ka huahana i ʻaelike ʻia ma muli wale nō o nā ʻōlelo i hana ʻia ma ka kikoʻī huahana. ʻO ke kuleana o ka mea loaʻa i kā mākou huahana e hōʻoia i ka mālama ʻia ʻana o nā kuleana ponoʻī a me nā kānāwai a me nā kānāwai e kū nei.
