3-Hydroxythiophene-2-carboxylic acid（CAS# 5118-07-0)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
Hoʻolauna
ʻO ka ʻakika he mea olaola me kahi ʻano kemika o C6H5O3S, i hana ʻia ma ka hoʻopili ʻana i kahi hui waikawa carboxylic a me kahi pūʻulu hydroxyl ma ke kūlana 2 o ke apo thiophene. Eia ka wehewehe ʻana o ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka polymer acid:
ʻAno:
-Ke ʻano: he keʻokeʻo a ʻulaʻula ka melemele ka ʻakika.
-Solubility: Hiki ke hoʻoheheʻe ʻia i loko o ka wai a me kekahi mau mea hoʻoheheʻe organik (e like me nā alcohols a me nā ketones).
-Ka helu heheʻe: ʻO kona helu hoʻoheheʻe ma kahi o 235-239 ° C.
E hoʻohana:
-Hōʻano kemika: hiki ke hoʻohana ʻia ka waikawa ma ke ʻano he waena no ka synthesis o nā mea hoʻohuihui ʻē aʻe, e like me ka hoʻomākaukau ʻana i nā pūhui thiophene, nā mea ʻulaʻula a me nā intermediates pharmaceutical.
-Materials Science: Hiki ke hoʻohana ʻia nā polymers i hoʻohui ʻia e ka waikawa no ka hoʻomākaukau ʻana i nā cell solar thin-film organik a me nā transistors hopena hopena organik a me nā mea hana ʻē aʻe.
Kaʻina hoʻomākaukau:
Nui nā ʻano hana no ka hoʻomākaukau ʻana i ka waikawa calcium. ʻO kekahi ʻano hana maʻamau, ʻo ia ka hoʻopili ʻana i ka 3-hydroxythiophene me kahi pūhui hydrogen acid kūpono (e like me ka pūhui chloride waikawa).
ʻIke palekana:
-ʻaʻohe waikawa ʻaʻohe mea ʻona a me nā hopena ʻaoʻao i hōʻike ʻia ma lalo o nā kūlana maʻamau o ka hoʻohana.
-No ka mea ʻokoʻa ka naʻau o kēlā me kēia kanaka i nā kemika, pono e hoʻohana i nā kaʻina hana palekana, e like me ke komo ʻana i nā mīkina lima pale, nā aniani a me nā lole lab, e pale aku i ka pili ʻana me ka ʻili a i ʻole nā maka.
-I ka mālama ʻana, e mālama i ka ʻakika ma kahi maloʻo a me ka makani maikaʻi, ma kahi mamao mai nā kumu wela a me nā mea puhi.
E ʻoluʻolu e hoʻomaopopo ʻo ka ʻike ma luna nei no ka kuhikuhi wale nō. E ʻoluʻolu e makaʻala i ka hoʻohana ʻana a i ʻole ka lawelawe ʻana i ka waika, a e nānā i nā palapala kemika hilinaʻi no ka ʻike kikoʻī a pololei.
