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

Kemika Maikaʻi

  • ʻAkika 2-Fluoro-4-methoxybenzoic CAS:394-42-3

    ʻAkika 2-Fluoro-4-methoxybenzoic CAS:394-42-3

    ʻO ka waikawa 2-Fluoro-4-methoxybenzoic kahi hui ʻala e hōʻike ana i kahi ʻātoma fluorine a me kahi hui methoxy i hoʻopili ʻia i kahi ʻano waikawa benzoic. Hōʻike ʻia kēia hui e kona mau waiwai uila kū hoʻokahi, e kū mai ana mai ke alo o ka fluorine electronegative a me ka hui methoxy. ʻO kēia mau ʻano e lilo ia i mea waiwai i nā ʻano hana kemika like ʻole a me nā noi. Ma muli o kona ʻano molekala kūikawā, lawelawe ka waikawa 2-fluoro-4-methoxybenzoic ma ke ʻano he waena koʻikoʻi i ka synthesis organik, ʻoi aku hoʻi i loko o nā ʻoihana lāʻau lapaʻau a me ka agrochemical.

  • ʻAkika 3-Fluoro-4-methoxybenzoic CAS:403-20-3

    ʻAkika 3-Fluoro-4-methoxybenzoic CAS:403-20-3

    ʻO ka waikawa 3-Fluoro-4-methoxybenzoic kahi waikawa carboxylic ʻala i hōʻailona ʻia e kahi ʻātoma fluorine ma ke kūlana 3 a me kahi hui methoxy (-OCH₃) ma ke kūlana 4 o ke apo benzene. ʻIke pinepine ʻia kēia hui ma ke ʻano he mea paʻa māmā a kaulana no kona mau waiwai kemika kū hoʻokahi, i hoʻohuli ʻia e ke alo o nā mea hoʻohui fluorine a me methoxy. Hana ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik a loaʻa nā noi ma nā ʻano like ʻole, me nā lāʻau lapaʻau, nā agrochemicals, a me ka ʻepekema mea.

  • ʻAkika 4-Bromo-2-nitrobenzoic CAS:99277-71-1

    ʻAkika 4-Bromo-2-nitrobenzoic CAS:99277-71-1

    ʻO ka waikawa 4-Bromo-2-nitrobenzoic kahi waikawa carboxylic ʻala e hōʻike ana i kahi ʻātoma bromine a me kahi hui nitro i hoʻopili ʻia i ka ʻano waikawa benzoic. ʻO ke kikoʻī, aia ka mea pani bromine ma ke kūlana 4, ʻoiai ʻo ka hui nitro ma ke kūlana 2. ʻIke pinepine ʻia kēia hui ma ke ʻano he paʻa crystalline melemele a hōʻike i nā waiwai kemika kū hoʻokahi ma muli o ke alo o nā hui hana halogen a me nitro. Hana ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik me nā noi like ʻole i nā lāʻau lapaʻau a me nā agrochemicals, ʻoi aku hoʻi i ka hoʻomohala ʻana i nā hui bioactive.

  • 3-(Trifluoromethoxy)benzoic acid CAS:1014-81-9

    3-(Trifluoromethoxy)benzoic acid CAS:1014-81-9

    3-ʻO ka waikawa (Trifluoromethoxy)benzoic kahi waikawa carboxylic ʻala i hoʻokaʻawale ʻia e ke alo o kahi hui trifluoromethoxy (-O-CF₃) ma ke kūlana 3 o ke apo benzene. ʻIke pinepine ʻia kēia hui ma ke ʻano he paʻa kristal keʻokeʻo a hōʻike i nā waiwai kemika kū hoʻokahi ma muli o nā ʻātoma fluorine electronegative, hiki ke hoʻololi i kona reactivity a me ka hana olaola. Hoʻohana nui ʻia ia ma ke ʻano he waena i ka synthesis organik a loaʻa nā noi i nā lāʻau lapaʻau, nā agrochemicals, a me ka ʻepekema mea.

     

  • 4-FLUORO-2-(TRIFLUOROMETHYL)ʻAKIKA BENZOIC CAS:141179-72-8

    4-FLUORO-2-(TRIFLUOROMETHYL)ʻAKIKA BENZOIC CAS:141179-72-8

    4-ʻO ka waikawa Fluoro-2-(trifluoromethyl)benzoic kahi hui ʻala fluorinated e hōʻike ana i kahi ʻano waikawa benzoic me kahi fluoro a me kahi hui trifluoromethyl. He mea kaulana kēia hui no kona mau waiwai physicochemical kū hoʻokahi, me ka hoʻonui ʻia o ka lipophilicity a me ke kūpaʻa wela ma muli o ke alo o nā ʻātoma fluorine electronegative kiʻekiʻe. ʻO kēia mau ʻano e lilo ia i mea waena waiwai i nā syntheses kemika like ʻole, ʻoi aku hoʻi i nā lāʻau lapaʻau a me nā agrochemicals. ʻO kāna ʻano reactivity ʻokoʻa e hiki ai i ka functionalization koho, e hoʻomaʻamaʻa ana i ka hoʻomohala ʻana o nā hoʻolālā molekala paʻakikī.

     

  • ʻAkika 2-Fluoro-5-iodobenzoic CAS: 124700-41-0

    ʻAkika 2-Fluoro-5-iodobenzoic CAS: 124700-41-0

    2-ʻO ka waikawa Fluoro-5-iodobenzoic kahi waikawa carboxylic ʻala i hōʻailona ʻia e ke alo o nā fluorine a me nā iodine substituents ma kahi ʻano waikawa benzoic. Aia ka ʻātoma fluorine ma ke kūlana 2, ʻoiai aia ka ʻātoma iodine ma ke kūlana 5. ʻIke pinepine ʻia kēia hui ma ke ʻano he paʻa crystalline a hōʻike i nā waiwai kemika kū hoʻokahi ma muli o ke alo o nā halogens. Hoʻohana nui ʻia ia ma ke ʻano he waena i ka synthesis organik, ʻoi aku hoʻi i ka ʻoihana lāʻau lapaʻau, kahi e hāʻawi ai i ka hoʻomohala ʻana o nā hui bioactive like ʻole a me nā molekala paʻakikī.

     

  • Mea hoʻōla ʻoki kino 1076 CAS:2082-79-3

    Mea hoʻōla ʻoki kino 1076 CAS:2082-79-3

    ʻO ka Antioxidant 1076, i ʻike ʻia hoʻi he antioxidant phenolic, he hui synthetic i hoʻohana nui ʻia i nā ʻoihana like ʻole e pale i ka hoʻohaʻahaʻa oxidative. Mālama pono ia i nā mea mai nā hopena ʻino o nā radical free a hoʻolōʻihi i ke ola o nā huahana. Hoʻohana pinepine ʻia i loko o nā plastics, rubber, a me nā ʻōpala meaʻai, kōkua ʻo Antioxidant 1076 i ka mālama ʻana i ke kala, ka ʻono, a me ka maikaʻi holoʻokoʻa. ʻO kona kūpaʻa i nā mahana kiʻekiʻe e kūpono ia no nā kaʻina hana e pili ana i ka wela, e hōʻoiaʻiʻo ana e palekana a maikaʻi nā huahana hope no nā manawa lōʻihi. Eia kekahi, ua kūlike kēia antioxidant me nā kūlana palekana honua, e lilo ia i koho hilinaʻi no nā mea hana.

  • ʻAkika 5-Fluoro-2-nitrobenzoic CAS:320-98-9

    ʻAkika 5-Fluoro-2-nitrobenzoic CAS:320-98-9

    5-ʻO ka waikawa Fluoro-2-nitrobenzoic kahi hui organik i hōʻike ʻia e ke alo o kahi ʻātoma fluorine a me kahi hui nitro ma kahi ʻōnaehana waikawa benzoic. Hōʻike kēia hui i nā waiwai uila a me steric kū hoʻokahi ma muli o ka hui pū ʻana o kēia mau mea pani, kahi e hoʻonui ai i kona reactivity i nā ʻano kemika like ʻole. ʻO ka hopena, hoʻohana nui ʻia ka waikawa 5-fluoro-2-nitrobenzoic ma ke ʻano he waena i ka synthesis organik, ʻoi aku hoʻi i ka hana ʻana o nā lāʻau lapaʻau a me nā agrochemicals. ʻO kona ʻano molekala ʻokoʻa e lilo ia i mea waiwai no ka hoʻomohala ʻana i nā hui me nā hana olaola i kuhikuhi ʻia.

     

  • ʻAkika 4-Fluoro-2-methylbenzoic CAS:321-21-1

    ʻAkika 4-Fluoro-2-methylbenzoic CAS:321-21-1

    4-ʻO ka waikawa Fluoro-2-methylbenzoic kahi hui ʻala e hōʻike ana i kahi ʻātoma fluorine a me kahi hui methyl i hoʻopili ʻia i kahi ʻano waikawa benzoic. ʻO ke alo o kēia mau hui hana e hāʻawi i nā waiwai uila kū hoʻokahi a me ka reactivity, e lilo ia i mea waena waiwai nui i ka synthesis organik. Hoʻohana nui ʻia kēia hui i nā ʻoihana lāʻau lapaʻau a me ka agrochemical, kahi e hoʻonui ai kona mau ʻano molekala kūikawā i ka hoʻomohala ʻana o nā hui biologically active like ʻole. Hoʻonui pū ʻia kāna mau noi i ka ʻepekema mea, kahi e hāʻawi ai i ka synthesis o nā mea holomua me nā waiwai i hana ʻia.

     

  • ʻAkika 2-Bromo-4-fluorobenzoic CAS:1006-4

    ʻAkika 2-Bromo-4-fluorobenzoic CAS:1006-4

    2-ʻO ka waikawa Bromo-4-fluorobenzoic kahi waikawa carboxylic ʻala i hōʻailona ʻia e ke alo o nā bromine a me nā fluorine substituents ma kahi ʻōnaehana waikawa benzoic. Hōʻike kēia hui i kahi hui bromo ma ke kūlana 2 a me kahi hui fluoro ma ke kūlana 4, e hāʻawi ana i kona mau waiwai kemika kū hoʻokahi. ʻIke pinepine ʻia ia he keʻokeʻo a keʻokeʻo paha a loaʻa nā noi i ka synthesis organik a me ka kemika lāʻau lapaʻau. Hoʻonui ka loaʻa ʻana o nā halogens i kona reactivity, e lilo ia i mea waiwai nui i ka hana ʻana o nā lāʻau lapaʻau a me nā agrochemicals, kahi e lawelawe ai ma ke ʻano he waena koʻikoʻi no nā hui like ʻole.

     

  • 2-Chloro-5-Fluoro Benzoic Acid CAS:2252-50-8

    2-Chloro-5-Fluoro Benzoic Acid CAS:2252-50-8

    ʻO ka 2-Chloro-5-fluoro benzoic acid kahi waikawa carboxylic ʻala i hōʻailona ʻia e ke alo o nā chlorine a me nā fluorine substituents ma ke apo benzene. ʻIke ʻia ia he keʻokeʻo a keʻokeʻo paha ka crystalline solid a he nui nā noi i ka synthesis lāʻau lapaʻau, ka hana agrochemical, a me ka ʻepekema mea. ʻO ka hui kūikawā o nā ʻātoma halogen e hāʻawi i nā waiwai kemika like ʻole e hiki ai ke hoʻohana ʻia ma ke ʻano he waena i ka synthesis o nā molekala organik paʻakikī. ʻO kona reactivity e ʻae i ka functionalization i nā ʻano hana like ʻole, e lilo ia i mea waiwai i ka hoʻomohala ʻana i nā hui hou me nā ʻano kikoʻī i makemake ʻia.

     

  • 4-Methylmorpholine N-oxide monohydrate CAS:70187-32-5

    4-Methylmorpholine N-oxide monohydrate CAS:70187-32-5

    4-ʻO Methylmorpholine N-oxide monohydrate (MMO) kahi hui organik versatile i hoʻohana nui ʻia ma ke ʻano he mea oxidizing a me ka solvent i nā kaʻina hana kemika like ʻole. Hōʻike ia i kahi ʻano morpholine me kahi hui methyl a me kahi hui hana N-oxide, e hoʻonui ai i kona reactivity. Hoʻohana pinepine ʻia ʻo MMO i ka synthesis o nā lāʻau lapaʻau, agrochemicals, a me nā kemika maikaʻi ma muli o kona hiki ke hoʻomaʻamaʻa i nā hopena oxidation ma lalo o nā kūlana akahai. Eia kekahi, hana ia ma ke ʻano he stabilizer no kekahi mau ʻōnaehana polymer a hoʻohana ʻia hoʻi i ka hana ʻana i ka lole a me ka pepa. ʻO kāna ʻano solubility maikaʻi e hoʻohana ai i nā noi ʻoihana like ʻole.