3,5-Di-Tert-Butyl-4-Hydroxybenzyl Alcohol (CAS#88-26-6)
Palapala noi
Hoʻohana ʻia ma ke ʻano he mea maka no ka synthesis organik
Hōʻike
ʻAno paʻa: ʻāpana/pada
Waihoʻoluʻu Keʻokeʻo i Melemele a ʻAlani
BRN 2052291
pKa 12.01±0.40(Wanamua)
ʻIkepili Refractive 1.5542 (manaʻo)
Palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
Hoʻopaʻa a mālama
Hoʻopili ʻia i nā pahu pahu 25kg/50kg. Kūlana mālama: Ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8 ℃.
Hoʻolauna
ʻO 3,5-Di-tert-butyl-4-hydroxybenzyl ka waiʻona he mea hoʻohui kemika i hoʻohana mua ʻia ma ke ʻano he mea maka no ka synthesis organik a ma ke ʻano he mea hoʻohui uhi. He pauda paʻa keʻokeʻo a ʻulaʻula-melemele. Ua ʻike ʻia kēia kemika no kona kūlana kiʻekiʻe a me ke kumukūʻai hoʻokūkū, a ua hana maʻamau ia ma Kina.
ʻO ka synthesis organik kahi kaʻina hana e hana ʻia ai nā pūhui kemika mai nā mea maʻalahi a maʻalahi. Hoʻopili kēia kaʻina hana i ke ʻano o nā hopena kemika i mālama pono ʻia e hana i ka huahana hope i makemake ʻia. I ka hihia o 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol, hiki ke hoʻohana ʻia kēia pūhui ma ke ʻano he precursor no nā ʻano mea like ʻole, me nā antioxidants a me nā polymers.
ʻO nā mea hoʻohui uhi he mau mea i hoʻohui ʻia i nā mea uhi e hoʻomaikaʻi ai i kā lākou hana hana. No ka laʻana, hiki ke hoʻohui ʻia ka waiʻona 3,5-Di-tert-butyl-4-hydroxybenzyl i loko o nā uhi e hoʻomaikaʻi ai i ko lākou kūʻē ʻana i ka lā, oxidation, a me nā mea ʻē aʻe. ʻO ka hoʻohui ʻana i kēia kemika hiki ke kōkua i ka hoʻolōʻihi ʻana i ke ola o ka mea uhi a hōʻoia i ka hana e like me ka mea i manaʻo ʻia.
E like me ka pauka paʻa, 3,5-Di-tert-butyl-4-hydroxybenzyl waiʻona he maʻalahi ke mālama a lawe. Hiki ke mālama ʻia ma kahi maloʻo a maʻalili, ma kahi mamao o ka lā a me nā kumu wela ʻē aʻe. Ke hiki i ka manawa e hoʻohana ai i ka kemika, hiki ke ana pono ʻia a hui pū me nā mea ʻē aʻe e like me ka mea e pono ai.
He mea nui ka hiʻohiʻona o ka 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol, no ka mea hiki ke hōʻike i ka maʻemaʻe o ka hui. Makemake ʻia ka waihoʻoluʻu keʻokeʻo a ʻulaʻula-melemele, no ka mea, e hōʻike ana ʻaʻole i pau nā haumia i hiki ke hoʻopilikia i kāna hana ma nā noi like ʻole.
Ma waho aʻe o kona kūlana kiʻekiʻe a me ke kumukūʻai hoʻokūkū, hana maʻamau ka 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol ma Kina. ʻO ia ke ʻano e hiki i nā mea kūʻai ke kuhikuhi i ka nui a me ka maikaʻi o ka kemika a lākou e pono ai, a hiki ke hana ʻia e like me ia. Hiki i kēia pae o ka hana maʻamau ke kōkua i ka hoʻokō ʻana o ka huahana i nā pono kikoʻī o kēlā me kēia mea kūʻai.
Ma keʻano holoʻokoʻa, ʻo 3,5-Di-tert-butyl-4-hydroxybenzyl ka waiʻona he mea maʻalahi a pono hoʻi ka mea hoʻohui kemika i loaʻa ka nui o nā noi i nā ʻoihana like ʻole. ʻO kona kūlana kiʻekiʻe a me ke kumukūʻai hoʻokūkū e lilo ia i mea koho maikaʻi no ka poʻe e ʻimi nei i nā kumuwaiwai no ka synthesis organik a me nā mea hoʻohui uhi. A me ka hiki ke hana maʻamau ma Kina, hiki i nā mea kūʻai ke hilinaʻi e loaʻa pololei ana lākou i nā mea e pono ai no kā lākou mau koi kikoʻī.
