3-Butyn-1-Ol (CAS # 927-74-2)
Palapala noi
ʻO 3-butyne-1-ol kahi waiʻona unsaturated i hoʻohana ʻia ma ke ʻano he reagent no ka synthesis o k135000, k135000 he neuroexcitatory a me neurotoxic analog o ka glutamate a hoʻohana ʻia e like me ke ʻano o ka koho ʻana i nā kino cell neuronal. He mea koʻikoʻi ka 3-butyne-1-ol no ka hoʻomākaukau ʻana i nā ʻano huahana kūlohelohe i ka meaʻai, nā mea hoʻonaninani a me nā ʻoihana ʻē aʻe.
Hōʻike
ʻAno wai
Kaumaha kiko 0.972
kala ʻAʻole waihoʻoluʻu i ka melemele māmā
BRN 773710
pKa 14.22±0.10(Wanamua)
Palekana
ʻO ka wehewehe palekana S26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S16 - E hoʻokaʻawale i nā kumu o ke ahi.
Nā ID UN UN 1986 3/PG 3
WGK Kelemānia 3
RTECS ES0710000
TSCA ʻAe
Papa Hazard 3
Hui Pūʻulu III
Hoʻopaʻa a mālama
Hoʻopili ʻia i nā pahu pahu 25kg/50kg. Kūlana Waiho Ma kahi ʻeleʻele, Hoʻopaʻa ʻia i kahi maloʻo, Ka wela o ka lumi
Hoʻolauna
ʻO 3-Butyn-1-ol kahi hui kūlohelohe kū hoʻokahi e pili ana i ka hui o nā waiʻona. Loaʻa iā ia kahi ʻano molekala o C4H6O a me ke kaumaha molekala o 70.09 g/mol. ʻIke pū ʻia ʻo 1-Butyn-3-ol a i ʻole propargyl alcohol, loaʻa iā ia nā noi like ʻole i nā ʻāpana ʻoihana like ʻole.
He ʻala ʻokoʻa kēia wai kala ʻole a hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, a me ka etera. He mea hiki ke hoʻā maʻalahi a pono e mālama ʻia me ka mālama nui. ʻOiai ʻo kona ʻano koʻikoʻi, ʻo 3-Butyn-1-ol kahi mea koʻikoʻi i hoʻohana ʻia i nā noi like ʻole e like me nā lāʻau lapaʻau, nā mea hoʻonaninani, a me nā ʻoihana polymer.
I loko o ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo 3-Butyn-1-ol ma ke ʻano he hale kūkulu hale e hana ai i nā lāʻau lapaʻau a me nā mea lāʻau lapaʻau ikaika (API). Ma muli o kāna mau waiwai kemika, he mea nui ia i ka hana ʻana i nā lāʻau antiviral a me antibacterial. Eia kekahi, he mea koʻikoʻi ia i ka synthesizing anti-cancer agents, hypertension a me nā lāʻau epilepsy, a me nā mea lapaʻau ʻē aʻe.
I loko o ka ʻoihana hoʻonaninani, ua lilo ʻo 3-Butyn-1-ol i mea waiwai nui i hoʻohana ʻia e hana i nā mea mālama pilikino a me nā huahana nani. Hoʻohana ʻia ia e hana i nā huahana mālama ʻili a me ka lauoho ma muli o kona mana kūʻokoʻa e hana ma ke ʻano he preservative, hoʻonui i ke ola o ia mau huahana. Eia kekahi, hoʻohana ʻia ia i ka hoʻomohala ʻana i nā pūhui ʻala, kahi e hoʻohui ai a hoʻololi paha i nā mea ʻala i hoʻokomo ʻia i loko o nā mea ʻala a me nā huahana ʻē aʻe.
Hoʻohana ʻia ʻo 3-Butyn-1-ol i ka ʻoihana polymer. No ka mea hiki ke hoʻohana ʻia ma ke ʻano he hale kūkulu hale no ka hana ʻana i nā polymers he nui, ua lilo ia i mea koʻikoʻi i nā hopena polymerization. ʻO kāna mau waiwai o ka reactivity a me ka versatility he mea pono ia i ka hana ʻana i nā polymers pono i loaʻa nā noi ʻoihana. Hoʻohui ʻia, he mea waena maikaʻi loa ia i nā hopena co-polymerization e hopena i nā polymers me nā waiwai mechanical a me nā mea wela.
ʻO ke kaʻina hana o ka hana ʻana i ka 3-Butyn-1-ol kiʻekiʻe e pili ana i kekahi mau ʻanuʻu o ka hoʻomaʻemaʻe e hōʻoia i ka huahana hope loa o ka maʻemaʻe kiʻekiʻe loa, ʻaʻohe o nā haumia. Hoʻohana ʻia nā kaʻina hana ʻokoʻa a me ka distillation e hōʻoia i ka hopena o ka huahana i nā kūlana a me nā koi o nā mea hoʻohana hope ʻoihana. A laila e hoʻopili ʻia ka huahana hope a hāʻawi ʻia i nā mea kūʻai aku ma ke ʻano palekana a paʻa.
I ka hopena, ʻo 3-Butyn-1-ol kahi pūhui maʻamau i hoʻohana ʻia i nā noi ʻoihana he nui. Ua lilo ia i mea waiwai nui i ka ʻoihana lāʻau lapaʻau, cosmetic, a me ka polymer. Ua waiwai nui kona mau waiwai kemika i ka hoʻolālā ʻana i nā lāʻau lapaʻau a me nā huahana mālama pilikino. I ka manawa like, ua lilo ia i mea waiwai nui i ka hana ʻana o nā polymers he nui i hoʻohana ʻia i nā ʻāpana ʻoihana. Inā makemake ʻoe i kahi 3-Butyn-1-ol kiʻekiʻe, e hoʻokaʻaʻike mai iā mākou, a hāʻawi mākou iā ʻoe i kahi huahana maikaʻi loa e kūpono i kāu mau pono.
