2-Fluoro-3-iodopyridine (CAS # 113975-22-7)
Hōʻike
ʻAno:
keʻokeʻo ʻaʻohe aniani.
helu hehee 45 ℃
kahi e hoʻolapalapa ai 99 ℃/17mmHg(māmā)
Lahi Uila >110°C
0.1mmHg ma 25°C
ʻAno māmā māmā paʻa
pKa -2.45±0.10(Wanamua)
Kūlana Waiho Ma kahi ʻeleʻele, Hoʻopaʻa ʻia i kahi maloʻo, Ka wela o ka lumi
Māmā Māmā makaʻala
Hōʻike Hōʻikeʻike 1.599
hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka waiʻona a me ka etera.
Palekana
S22 - Mai hanu i ka lepo.
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S39 - Hoʻohana i ka pale maka / maka.
S37 - E hoʻohana i nā mīkina lima kūpono.
Hoʻopaʻa a mālama
Hoʻopili ʻia i loko o nā pahu 25kg a i ʻole 50kg. E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ka Mahana lumi.
Ke hoʻokomo nei i ka 2-Fluoro-3-iodopyridine (CAS # 113975-22-7), kahi hui ʻokiʻoki e hana nei i nā nalu ma ke kahua o ka kemika organik a me ka noiʻi lāʻau lapaʻau. Hōʻike ʻia kēia kemika hou e kona ʻano molekala kūʻokoʻa, e hōʻike ana i nā fluorine a me nā iodine substituent ma ke apo pyridine, e lilo ia i poloka hale pono no nā ʻano noi.
Hoʻomaopopo ʻia ʻo 2-Fluoro-3-iodopyridine no kāna versatility i ka synthetic chemistry, ʻoi loa i ka hoʻomohala ʻana i nā lāʻau lapaʻau hou a me nā agrochemical. ʻO ka loaʻa ʻana o ka fluorine atom e hoʻonui i ka paʻa a me ka lipophilicity o ka pūhui, ʻoiai ʻo ka iodine atom e hāʻawi i nā manawa no ka hana hou ʻana ma o ka hoʻopili ʻana i nā hopena. ʻO kēia hui pū ʻana o nā waiwai e hiki ai i nā mea noiʻi ke ʻimi i nā ala hou i ka ʻike ʻana a me ka hoʻomohala ʻana i ka lāʻau, e alakaʻi ana i ka hoʻokumu ʻana i nā mea lapaʻau ʻoi aku ka maikaʻi.
Ma waho aʻe o kāna mau noi i ka kemika lāʻau lapaʻau, waiwai nui ka 2-Fluoro-3-iodopyridine i ka ʻepekema waiwai. ʻO kāna mau waiwai uila kūʻokoʻa e lilo ia i moho no ka synthesis o nā mea holomua, me nā semiconductor organik a me nā dyes. Ke hoʻomau nei ka noi ʻana i nā mea hana hou, kū kēia pūhui ma ke ʻano he mea pāʻani koʻikoʻi i ka hoʻomohala ʻana i nā ʻenehana hou.
Hoʻokumu ʻia kā mākou 2-Fluoro-3-iodopyridine ma lalo o nā kaʻina hoʻomalu maikaʻi e hōʻoia i ka maʻemaʻe kiʻekiʻe a me ke kūpaʻa, kūpono ia no ka noiʻi a me nā noi ʻoihana. Inā he mea noiʻi ʻoe ma ka ʻoihana aʻoaʻo a i ʻole he loea i ka ʻoihana lāʻau lapaʻau, ʻo kēia pūhui he mea pono pono no kāu mau papahana.
Wehe i ka hiki o kāu noiʻi me 2-Fluoro-3-iodopyridine (CAS # 113975-22-7) - kahi hui e hoʻokomo i ka wā e hiki mai ana o ka hana hou. E ʻimi i nā horizons hou i ka synthesis a ʻike i nā mea hiki ke kali me kēia kemika kupaianaha.
Hoʻolauna
Ke hoʻolauna nei i ka Sebacic Acid - ke aniani keʻokeʻo keʻokeʻo i ulu nui i ka kaulana i nā makahiki, mahalo i kāna ʻano hana like ʻole ma nā ʻoihana lehulehu. ʻO ka waika Sebacic he waikawa dicarboxylic me ke ʻano kemika HOOC(CH2)8COOH a hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona, a me ka etera. Loaʻa pinepine ʻia kēia ʻakika organik mai nā hua o ka mea kanu aila castor, a ʻo ia kekahi o nā mea waiwai nui i hoʻohana ʻia i ka ʻoihana kemika.
Hoʻohana nui ʻia ka waikawa Sebacic ma ke ʻano he mea maka no ka sebacate plasticizer a me ka resin molding nylon. ʻO kēia ma muli o kona hiki ke hoʻonui nui i ka elasticity a me ka maʻalahi o nā polymers like ʻole me ka ʻole o kā lākou hana a paʻa paha. Hoʻonui ia i ke kū'ē i nā wela wela, ʻoki, a me nā punctures a me ka hoʻomaikaʻi ʻana i ka ikaika tensile a me ka compressive o nā mea nylon. ʻO ka hopena, ua loaʻa ka ʻae ākea i ka ʻoihana plastic.
Hoʻohana nui ʻia ka Sebacic acid i ka hana ʻana i nā aila lubricating kūpaʻa kiʻekiʻe. Ma muli o kona kūlike me nā kaiapuni wela kiʻekiʻe, lawelawe ʻo ia ma ke ʻano he kumu maikaʻi loa no nā lubricants i nā ʻoihana kaʻa a me ka aerospace. ʻO kona ʻano paʻa wela e hiki ai ke hoʻomanawanui i nā noi wela kiʻekiʻe me ka hoʻohaʻahaʻa ʻana a me ka ʻaʻahu ʻoiai e hōʻoia ana i ka hilinaʻi a me ka hana.
ʻO kahi wahi ʻē aʻe kahi i ʻike ʻia ai ka hoʻohana ʻana o ka waika sebacic i ka hana ʻana i nā mea hoʻopili a me nā kemika kūikawā. Hoʻohana maʻamau ia i nā mea hoʻopili no ka maikaʻi o ka pulu a me ke komo ʻana. Hoʻohana ʻia ka waikawa Sebacic e hana i nā mea hoʻopili kiʻekiʻe no ka mea hiki ke hoʻomaikaʻi i nā waiwai adhesion o ka adhesive.
Hoʻohana pū ʻia ka Sebacic acid ma ke ʻano he mea pale i ka mālama wai a me ka hana ʻaila. ʻO kona kūpono i ka pale ʻana i ka ʻōpala a me ka oxidation e kūpono ia no nā pipelines a me nā mea hana ʻē aʻe i hoʻohana ʻia no ka lawe ʻana a me ka hana ʻana i ka aila a me ke kinoea maoli.
Ma muli o kona ʻano aniani keʻokeʻo keʻokeʻo, hiki ke ʻike maʻalahi i ka waika sebacic mai nā kemika ʻē aʻe. ʻO kēia ka mea i hoʻokomo maikaʻi ʻia no ka ʻoihana lāʻau lapaʻau ma ke ʻano he excipient. Hiki ke hoʻohana ʻia ma ke ʻano he diluent, binder a me ka lubricant i ka hana ʻana i nā ʻano like ʻole e like me nā papa, capsules, a me nā suppositories.
I ka hopena, ʻo ka versatility o ka waikawa sebacic a me ka laulā o nā noi e lilo ia i huahana hoihoi loa no ka hoʻohana ʻana ma nā ʻoihana he nui mai ka automotive a me ka aerospace a hiki i ka lāʻau lapaʻau a me ka hana kemika. ʻO kona kūpaʻa ma lalo o nā kūlana koʻikoʻi he mea nui ia i ka nui o nā ʻoihana me ka plastic, ka aila, ke kinoea, a me ka mālama wai, ʻoiai ʻo kona hiki ke hoʻonui i ka hana o nā polymers e hōʻike ana i kona waiwai. ʻO ka holoʻokoʻa, ʻo ka waika sebacic kahi poloka kūkulu koʻikoʻi no nā huahana he nui i lilo i mea nui i ke ola hou.
