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

Kemika Maikaʻi

  • Paʻakai sodium Sulfadiazine CAS: 547-32-0

    Paʻakai sodium Sulfadiazine CAS: 547-32-0

    ʻO ka paʻakai sodium Sulfadiazine kahi mea i loaʻa mai ka paʻakai sodium o ka sulfadiazine, kahi antibiotic sulfonamide i hoʻohana nui ʻia i ka mālama ʻana i nā maʻi bacteria. Hoʻonui kēia ʻano paʻakai i ka solubility a me ke kūpaʻa o ka sulfadiazine, e kūpono ai no nā ʻano lāʻau lapaʻau like ʻole. Hana ka paʻakai sodium Sulfadiazine ma ke kāohi ʻana i ka synthesis o ka waikawa folic i loko o ka bacteria, kahi ʻāpana koʻikoʻi no ko lākou ulu ʻana a me ka hana hou ʻana. Ma ke komo ʻana i kēia kaʻina hana, hoʻopā pono ia i kahi ākea ākea o nā bacteria gram-positive a me gram-negative.

  • ʻAkika Sulbactam CAS: 68373-14-8

    ʻAkika Sulbactam CAS: 68373-14-8

    ʻO ka waikawa Sulbactam kahi mea hoʻopaʻa beta-lactamase i hui pinepine ʻia me kekahi mau antibiotics e hoʻonui i ko lākou pono e kūʻē i nā maʻi bacteria. Hana ia ma ke kāohi ʻana i ka hana o nā enzymes beta-lactamase i hana ʻia e kekahi mau bacteria, kahi e hoʻopau ai i nā antibiotics e like me penicillins a me cephalosporins. Hoʻohana pinepine ʻia ka waikawa Sulbactam me ka ampicillin e hana i kahi antibiotic ikaika i ʻike ʻia ʻo ampicillin-sulbactam, nona ka spectrum ākea o ka hana e kūʻē i nā ʻano bacteria kūʻē.

  • Sulfacetamide CAS:144-80-9

    Sulfacetamide CAS:144-80-9

    He lāʻau antibiotic sulfonamide ka Sulfacetamide i hoʻohana pinepine ʻia ma ke ʻano topical e mālama i nā maʻi bacteria o ka ʻili a me nā maka. Hana ia ma ke kāohi ʻana i ka ulu ʻana o nā bacteria, ʻoiai nā mea kuleana no nā kūlana e like me ka acne vulgaris, seborrheic dermatitis, a me nā maʻi ocular e like me ka conjunctivitis. Hoʻopuka ka Sulfacetamide i kona hopena antibacterial ma ke keakea ʻana i ka synthesis o folate, kahi meaʻai koʻikoʻi no ka ulu ʻana o ka bacteria. ʻO kēia ʻano hana e hoʻolilo iā ia i mea kūpono i ka hakakā ʻana i nā ʻano bacteria gram-positive a me gram-negative, e lilo ia i koho versatile no nā maʻi bacteria kūloko.

  • Sulfanilamide CAS:63-74-1

    Sulfanilamide CAS:63-74-1

    ʻO Sulfanilamide, kahi antibiotic sulfonamide, kekahi o nā mea antimicrobial synthetic mua i hoʻomohala ʻia no ka mālama ʻana i nā maʻi bacteria. Hana ia ma ke kāohi ʻana i ka synthesis o ka waikawa folic i loko o ka bacteria, e alakaʻi ana i nā hopena bacteriostatic e kūʻē i nā ʻano bacteria gram-positive a me gram-negative. Hoʻopili ke ʻano hana o Sulfanilamide i ka dihydropteroate synthase, kahi enzyme koʻikoʻi no ka hana folate i loko o ka bacteria, a laila e hoʻopilikia ana i ko lākou ulu ʻana a me ka hana hou ʻana.

  • pentafluorophenol CAS:771-61-9

    pentafluorophenol CAS:771-61-9

    He hui kemika ʻo Pentafluorophenol me ke ʻano molekala C6F5OH. He phenol derivative ikaika ia me ʻelima mau ʻātoma fluorine i hoʻopili ʻia i kahi apo phenolic, hoʻohana nui ʻia i ka synthesis organik a ma ke ʻano he poloka hale versatile i nā ʻano hana kemika like ʻole.

  • naphthalene-1,4,5,8-tetracarboxylicacid CAS:81-30-1

    naphthalene-1,4,5,8-tetracarboxylicacid CAS:81-30-1

    He hui kemika ka Naphthalene-1,4,5,8-tetracarboxylic acid me ʻehā mau hui carboxylic acid i hoʻopili ʻia i kahi ʻano apo naphthalene. Hoʻohana ʻia ia ma ke ʻano he poloka hale hana like ʻole a me ka waena i ka synthesis organik no ka hana ʻana i nā polymers, nā dyes, a me nā kemika kūikawā.

  • N-Benzyl-3-pyrrolidinol CAS:775-15-5

    N-Benzyl-3-pyrrolidinol CAS:775-15-5

    N-He hui kemika ʻo Benzyl-3-pyrrolidinol e hōʻike ana i kahi hui benzyl i hoʻopili ʻia i ka molekole pyrrolidinol. Hoʻohana pinepine ʻia ia ma ke ʻano he poloka hale hana like ʻole a me ka waena i ka synthesis organik no nā lāʻau lapaʻau, nā agrochemicals, a me nā kemika kūikawā.

     

  • N-Isopropylbenzylamine CAS:102-97-6

    N-Isopropylbenzylamine CAS:102-97-6

    N-He hui kemika ʻo Isopropylbenzylamine me ke ʻano molekala C10H15N. Hoʻohana pinepine ʻia ia ma ke ʻano he reagent a me ka waena i ka synthesis organik, ʻoi aku hoʻi i nā ʻoihana lāʻau lapaʻau a me nā kemika.

     

  • Decamethyltetrasiloxane CAS:141-62-8

    Decamethyltetrasiloxane CAS:141-62-8

    He hui kemika ʻo Decamethyltetrasiloxane me ke ʻano molekala C10H30O2Si5. No loko ia o ka papa o nā hui organosilicon a hoʻohana nui ʻia ma ke ʻano he mea hoʻoheheʻe, mea hoʻopili, a me ka poloka kūkulu i nā noi ʻoihana like ʻole.

  • 3-Chloropyridine CAS:626-60-8

    3-Chloropyridine CAS:626-60-8

    3-He hui kemika ʻo Chloropyridine e hōʻike ana i kahi ʻātoma chlorine i hoʻopili ʻia i ke kolu o ke kūlana o ke apo pyridine. Hoʻohana pinepine ʻia ia ma ke ʻano he poloka hale hana like ʻole a me ka waena i ka synthesis organik no ka hana ʻana i nā lāʻau lapaʻau, nā agrochemicals, a me nā kemika kūikawā.

     

  • 3-Chlorobenzhydrazide CAS:1673-47-8

    3-Chlorobenzhydrazide CAS:1673-47-8

    3-He hui organik ʻo Chlorobenzhydrazide me ke ʻano C7H6ClN2O. He pauka keʻokeʻo a keʻokeʻo paha ia e hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik maʻamau. Loaʻa i kēia hui kahi hui hana hydrazide i hoʻopaʻa ʻia i kahi apo benzene ʻala me kahi ʻātoma chlorine ma ke kūlana 3.

     

  • 3,5-Difluoro-4-(trifluoromethoxy)bromobenzene CAS:115467-07-7

    3,5-Difluoro-4-(trifluoromethoxy)bromobenzene CAS:115467-07-7

    ʻO 3,5-Difluoro-4-(trifluoromethoxy)bromobenzene kahi hui kemika me ke ʻano molekala C7H2BrF5O. Hoʻohana ʻia ia i nā ʻano hana synthesis organik like ʻole a ma ke ʻano he waena i ka hana lāʻau lapaʻau ma muli o kona mau waiwai kemika kū hoʻokahi.