ʻO ke Belt and Road: Ka Launa Pū, ka Lokahi a me ka Lanakila-Lanakila
nā huahana

Kemika Maikaʻi

  • 1,6-Hexanediol CAS:629-11-8

    1,6-Hexanediol CAS:629-11-8

    ʻO 1,6-Hexanediol kahi diol aliphatic linear me ke ʻano kemika C₆H₁₄O₂. Ua ʻike ʻia no kāna mau hui hana hydroxyl (-OH) ʻelua i loaʻa ma nā ʻātoma kalapona mua a me ke ono i loko o ke kaulahao hexane. ʻO kēia hui he wai viscous kala ʻole ma ka mahana o ka lumi a hoʻohana nui ʻia ma ke ʻano he waena i ka hana ʻana o nā polymers, ʻoi aku ka polyurethanes a me nā resins polyester. ʻAe kona mau waiwai i ka hoʻonui ʻana i ka maʻalahi, ka lōʻihi, a me ke kūʻē ʻana i nā kumu like ʻole o ke kaiapuni. Eia kekahi, lawelawe ʻo 1,6-Hexanediol i nā kuleana i nā ʻano hoʻonaninani a ma ke ʻano he solvent i nā noi ʻoihana like ʻole.

  • 2-Ethylhexyl bromide CAS:18908-66-2

    2-Ethylhexyl bromide CAS:18908-66-2

    ʻO 2-Ethylhexyl bromide kahi hui organik i hoʻokaʻawale ʻia he alkane halogenated, me ke ʻano molekala C₈H₁₉Br. Ma kēia hui, ua hoʻopili ʻia kahi ʻātoma bromine i ka lua o ke kalapona o kahi kaulahao octane lālā i loaʻa mai 2-ethylhexane. Hoʻohana nui ʻia kēia wai kala ʻole a melemele palupalu ma ke ʻano he mea alkylating i ka synthesis organik a ma ke ʻano he waena no ka hana ʻana i nā surfactants, nā lāʻau lapaʻau, a me nā huahana kemika waiwai nui ʻē aʻe. Hāʻawi kona ʻano kū hoʻokahi i nā ʻano reactivity hoihoi, e lilo ia i poloka hale versatile i ka kemika synthetic a he ʻāpana koʻikoʻi i nā noi ʻoihana like ʻole.

  • ʻAcetamidine hydrochloride CAS:124-42-5

    ʻAcetamidine hydrochloride CAS:124-42-5

    ʻO Acetamidine hydrochloride kahi hui organik me ke ʻano kemika C₂H₅ClN₂O, nona kahi hui hana acetamidine a me kahi paʻakai hydrochloride. ʻIke ʻia ia ma ke ʻano he pauka kristal keʻokeʻo a hoʻohana nui ʻia i ka noiʻi lāʻau lapaʻau a me ka hoʻomohala ʻana i nā lāʻau lapaʻau. Hana kēia hui ma ke ʻano he waena versatile i ka synthesizing ʻana i nā molekala biologically active like ʻole, me nā lāʻau lapaʻau a me nā agrochemicals. ʻO kona mau waiwai kemika kū hoʻokahi e ʻae iā ia e komo i nā hopena he nui, e lilo ia i mea waiwai i ka kemika lāʻau lapaʻau. Ma keʻano holoʻokoʻa, he kuleana koʻikoʻi ko ka acetamidine hydrochloride i ka hoʻolaha ʻana i nā mea therapeutic ma nā ʻāpana he nui.

  • ʻAkika Isophthalic CAS: 121-91-5

    ʻAkika Isophthalic CAS: 121-91-5

    ʻO ka waikawa Isophthalic, kahi waikawa benzene dicarboxylic, nona ke ʻano kemika C₈H₆O₄ a he hui ʻoihana koʻikoʻi. Loaʻa iā ia ʻelua mau hui waikawa carboxylic (-COOH) i kau ʻia ma nā kūlana 1,3 ma luna o ke apo benzene. Hoʻohana nui ʻia ka waikawa Isophthalic i ka hana ʻana o nā polyesters a me nā resins, e hāʻawi ana i nā mea me nā waiwai thermal a me mechanical i hoʻonui ʻia. Hoʻonui ʻia kāna mau noi i nā uhi, nā fibers, a me nā plasticizers, kahi e hoʻomaikaʻi ai i ka lōʻihi a me ke kūʻē ʻana i ka hydrolysis. Eia kekahi, lawelawe ka waikawa isophthalic ma ke ʻano he kikowaena koʻikoʻi i ka synthesis o nā kemika like ʻole, e hōʻike ana i kona koʻikoʻi i nā ʻāpana ʻoihana he nui.

  • ʻO ka Octadecyl methacrylate CAS: 32360-05-7

    ʻO ka Octadecyl methacrylate CAS: 32360-05-7

    ʻO Octadecyl methacrylate (OMA) kahi alkyl methacrylate kaulahao lōʻihi i hōʻailona ʻia e kahi hui octadecyl, nona kahi kaulahao aliphatic 18-carbon i hoʻopili ʻia i kahi ʻāpana methacrylate. Me ke ʻano molekala C19H36O2, hōʻike ʻo OMA i nā waiwai kū hoʻokahi e hoʻonui ai i kona pono i ka kemika polymer a me ka ʻepekema mea. ʻO kona ʻano hydrophobic a me ka hiki ke hana i nā polymers paʻa e kūpono ia no nā noi e like me nā uhi, nā mea hoʻopili, a me nā surfactants. ʻO ka hoʻokomo ʻana o OMA i loko o nā ʻano polymer hiki ke hoʻomaikaʻi i ka ikaika mechanical, ka paʻa wela, a me ke kūpaʻa wai, e lilo ia i monomer versatile i ka hoʻomohala ʻana i nā mea hana kiʻekiʻe.

  • ʻO ka Propyl gallate CAS: 121-79-9

    ʻO ka Propyl gallate CAS: 121-79-9

    ʻO ka Propyl gallate kahi ester o ka waikawa gallacic a me ka propanol, me ke ʻano molekala C10H12O5. He pauka keʻokeʻo, crystalline i hoʻohana pinepine ʻia ma ke ʻano he mea mālama meaʻai a me ka antioxidant ma muli o kona hiki ke pale i ka rancidity a me ka oxidative deterioration i nā momona a me nā aila. Me kona ʻano ʻono akahai, loaʻa pinepine ka propyl gallate i nā ʻano meaʻai i hana ʻia, nā mea hoʻonani, a me nā lāʻau lapaʻau. Eia kekahi, ua ʻike ʻia no kona mau pono olakino, me nā waiwai anti-inflammatory a me antimicrobial. ʻO kāna mau hoʻohana like ʻole a me ka pono i ka hoʻonui ʻana i ke ola o ka papa o ka huahana e hoʻolilo i ka propyl gallate i mea hoʻohui waiwai nui i nā ʻoihana he nui.

  • N,N-Diethylhydroxylamine CAS:3710-84-7

    N,N-Diethylhydroxylamine CAS:3710-84-7

    ʻO N,N-Diethylhydroxylamine (DEHA) he wai melemele ʻole a palupalu me ke ʻano kemika C4H11NO. Hoʻohana nui ʻia ia ma ke ʻano he waena i ka synthesis organik a ma ke ʻano he mea hoʻemi i nā ʻano kemika like ʻole. He mea kaulana ʻo DEHA no kona mau waiwai antioxidant, e lilo ia i mea pono i ka hoʻopaʻa ʻana i nā huahana ʻoihana e like me ka rubber, plastics, a me nā pena. Eia kekahi, loaʻa iā ia ka hoʻohana ʻana i ka ʻoihana meaʻai ma ke ʻano he mea mālama a me nā lāʻau lapaʻau. ʻOiai he mau hoʻohana pono ko N,N-diethylhydroxylamine, pono ke akahele i kāna lawelawe ʻana ma muli o nā pilikia olakino, me ka huhū o ka ʻili a me ka maka, e pono ai nā hana palekana kūpono i ka wā e hoʻohana ai.

  • 2-Ethyl-2-adamantanol CAS:14648-57-8

    2-Ethyl-2-adamantanol CAS:14648-57-8

    ʻO 2-Ethyl-2-adamantanol kahi waiʻona tertiary i hōʻike ʻia e ke alo o kahi hui ethyl a me kahi hui -OH (hydroxyl) i hoʻopili ʻia i ka lua o ke kalapona o adamantane, kahi hydrocarbon polycyclic i ʻike ʻia no kona ʻano kū hoʻokahi. Me ke ʻano molekala C13H18O, hōʻike kēia hui i nā waiwai kemika hoihoi e kūpono ai no nā noi like ʻole i ka synthesis organik a me ka kemika lāʻau lapaʻau. Ua hōʻike ka noiʻi ʻana i ka 2-ethyl-2-adamantanol i kona mau hopena therapeutic hiki, me nā hana anti-inflammatory a me neuroprotective. ʻO kona ʻano kū hoʻokahi e hiki ai ke ʻimi i nā hana olaola ʻē aʻe, e hāʻawi ana i kona pilina i ka hoʻomohala ʻana i nā lāʻau lapaʻau a me nā noi ʻoihana.

  • Methyl salicylate CAS:119-36-8

    Methyl salicylate CAS:119-36-8

    ʻO Methyl salicylate, i ʻike nui ʻia ʻo ka ʻaila wintergreen, he ester organik i loaʻa mai ka waikawa salicylic a me ka methanol. Me ke ʻano molekala C8H8O3, ua hōʻike ʻia e kahi ʻala minty ʻoluʻolu e kaulana ai i nā noi kuke a me nā lāʻau lapaʻau. Hoʻohana pinepine ʻia ka Methyl salicylate i nā analgesics topical no ka hōʻoluʻolu ʻana i ka ʻeha ʻiʻo ma muli o kona mau waiwai anti-inflammatory. Eia kekahi, hoʻohana ʻia ia ma ke ʻano he mea ʻono i nā huahana meaʻai a ma ke ʻano he ʻāpana ʻala i nā mea hoʻonani a me nā mea ʻala. ʻO kāna mau hoʻohana like ʻole a me kona ʻala ʻokoʻa e hāʻawi i kona koʻikoʻi i nā ʻoihana like ʻole, me nā lāʻau lapaʻau, ka meaʻai, a me ka mālama pilikino.

  • ʻO Isoliquiritigenin CAS:961-29-5

    ʻO Isoliquiritigenin CAS:961-29-5

    ʻO Isoliquiritigenin kahi hui flavonoid kūlohelohe i loaʻa nui i nā aʻa o ka licorice (Glycyrrhiza glabra) a me nā mea kanu ʻē aʻe. Hoʻokaʻawale ʻia ʻo ia he chalcone, hōʻike ia i nā ʻano hana olaola, me nā waiwai antioxidant, anti-inflammatory, a me antimicrobial. Ma muli o kona mau pono therapeutic hiki, ua loaʻa i ka isoliquiritigenin ka nānā ʻana i ka noiʻi lāʻau lapaʻau no kāna kuleana i ka pale ʻana a me ka mālama ʻana i ka maʻi kanesa, a me kona hopena i nā maʻi metabolic like ʻole. ʻO ka hiki o ka hui ke hoʻololi i nā ala cellular e lilo ia i kumuhana hoihoi no nā haʻawina hou aʻe e pili ana i ka hoʻomohala ʻana i nā huahana olakino kūlohelohe a me nā lāʻau lapaʻau.

  • Salicylamide CAS:65-45-2

    Salicylamide CAS:65-45-2

    ʻO Salicylamide kahi hui organik i loaʻa mai ka waikawa salicylic, me ke ʻano kemika C7H7NO2. ʻIke ʻia ia ma ke ʻano he pauka kristal keʻokeʻo a hoʻohana pinepine ʻia i nā lāʻau lapaʻau no kona mau waiwai analgesic a me antipyretic. Hana ʻo Salicylamide ma ke ʻano he mea hana i nā lāʻau lapaʻau like ʻole e manaʻo ʻia e hōʻoluʻolu i ka ʻeha a me ka hoʻohaʻahaʻa ʻana i ke kuni. Eia kekahi, loaʻa iā ia nā noi i nā ʻano hoʻonaninani a ma ke ʻano he reagent i ka nānā ʻana i nā kemika. ʻO ka pono o ka hui a me ka haʻahaʻa haʻahaʻa e lilo ia i koho kaulana i nā ʻano lāʻau lapaʻau a me nā ʻoihana, ʻoiai pono e hoʻohana ʻia me ke akahele e pale aku i nā hopena ʻaoʻao.

  • ʻO ka Thymine CAS:65-71-4

    ʻO ka Thymine CAS:65-71-4

    ʻO Thymine kekahi o nā kumu nucleotide ʻehā i loaʻa i loko o ka DNA, i hōʻike ʻia e ka leka "T." He kuleana koʻikoʻi kona i loko o ke code genetic, e hui pū ana me ka adenine (A) ma o ʻelua mau pilina hydrogen, e kōkua ana i ke ʻano helix pālua o ka DNA. He kumu pyrimidine ka Thymine, i hōʻailona ʻia e kona ʻano apo hoʻokahi, ka mea e hoʻokaʻawale iā ia mai nā kumu purine e like me adenine a me guanine. Ma waho aʻe o kāna kuleana koʻikoʻi i ka genetics, he mea nui ka thymine no nā kaʻina hana olaola like ʻole, me ka hana hou ʻana a me ka hoʻoponopono ʻana o ka DNA. He mea nui ka hoʻomaopopo ʻana i ke ʻano a me ka hana o ka thymine no ka ʻike ʻana i ka biology molecular a me ka genetics.