O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
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  • 3-[(Aminoiminomethyl)amino]-4-methylbenzoic acid ethyl ester mononitrate CAS:641569-96-2

    3-[(Aminoiminomethyl)amino]-4-methylbenzoic acid ethyl ester mononitrate CAS:641569-96-2

    O le 3-[(Aminoiminomethyl)amino]-4-methylbenzoic acid ethyl ester mononitrate o se vailaʻau faʻapitoa e iai vaega faʻatino o le amino ma le nitrate. O lenei vailaʻau e iloga i lona fausaga faʻapitoa o le molecular, lea e aofia ai se mama manogi ma ni mea e sui ai. O lona faʻatulagaina e aofia ai ni faiga faʻapitoa o le kemisi faʻaola, ma avea ai ma mea e fiafia i ai i vaega eseese. O le iai o le vaega amino e faʻaalia ai le gafatia mo gaioiga faʻaola, aemaise lava i faʻaoga faʻafomaʻi. O le ituaiga ethyl ester e mafai ona aʻafia ai le solubility ma le bioavailability, faʻaleleia atili ai lona aoga i le kemisi faʻafomaʻi ma vaega e fesoʻotaʻi i ai.

  • 2-Ethyl-5-nitrobenzenamine CAS:20191-74-6

    2-Ethyl-5-nitrobenzenamine CAS:20191-74-6

    O le 2-Ethyl-5-nitrobenzenamine o se vailaʻau faʻaola e patino i le vasega o amines manogi, e faʻailoaina e se vaega nitro ma se ethyl substituent i luga o le mama benzene. O lona fausaga molecular e aofia ai se mama benzene ma se vaega amino (NH2) i le tasi tulaga, se vaega ethyl i le isi tulaga, ma se vaega nitro (NO2) o loʻo tuʻuina i le meta location e faʻatatau i le vaega amino. O lenei faʻatulagaga faʻapitoa e tuʻuina atu ai ni meatotino faʻakemikolo tulaga ese, ma avea ai le 2-ethyl-5-nitrobenzenamine ma mea aoga i le tele o faʻaoga faʻakemikolo, e aofia ai le gaosiga o vali, vailaʻau, ma vailaʻau faʻatoʻaga.

  • 2-Chloro-4-nitrophenol CAS:619-08-9

    2-Chloro-4-nitrophenol CAS:619-08-9

    O le 2-Chloro-4-nitrophenol o se vailaʻau manogi e iai se atomu chlorine ma se vaega nitro e pipii i se mama phenolic. Aemaise lava, o le chlorine o loʻo tuʻuina i le tulaga ortho ma le vaega nitro i le tulaga para e faʻatatau i le vaega hydroxyl (-OH). O lenei faʻatulagaga faʻatulagaina e tuʻuina atu ai ni meatotino faʻakemikolo tulaga ese, ma avea ai le 2-chloro-4-nitrophenol ma mea taua i le tele o faʻaoga. E faʻaaogaina tele i le gaosiga o meaola e fai ma vailaʻau faʻafefiloi mo le gaosia o vali, vailaʻau faʻatoʻaga, ma vailaʻau ona o lona tali atu ma le gafatia e faia ai nisi suiga faʻakemikolo.

  • 2-Amino-5-iodobenzoic acid CAS:5326-47-6

    2-Amino-5-iodobenzoic acid CAS:5326-47-6

    O le 2-Amino-5-iodobenzoic acid o se vailaʻau manogi e faʻailoaina i le i ai o se vaega amino (NH2) ma se vaega carboxylic acid (COOH) i luga o se mama benzene, faʻatasi ai ma se iodine substituent. O le vaega amino o loʻo i le tulaga ortho e faʻatatau i le carboxylic acid, ae o le iodine atom o loʻo i le nofoaga para. O lenei faʻatulagaga tulaga ese e tuʻuina atu ai meatotino faʻakemikolo tulaga ese i le vailaʻau. O le 2-Amino-5-iodobenzoic acid e faʻaaogaina tele o se vaeluaga i le faʻasologa o meaola ma e iai ana faʻaoga i vailaʻau, faʻatoʻaga, ma le saienisi o meafaitino.

  • 2-Amino-4-fluorobenzoic acid CAS:446-32-2

    2-Amino-4-fluorobenzoic acid CAS:446-32-2

    O le 2-Amino-4-fluorobenzoic acid o se vailaʻau manogi e faʻailoaina i le i ai o se vaega amino (-NH2) ma se vaega carboxylic acid (-COOH) i luga o se mama benzene, faʻatasi ai ma se atomu fluorine o loʻo i le tulaga para e faʻatatau i le vaega amino. O lenei faʻatulagaga tulaga ese e tuʻuina atu ai ni meatotino faʻakemikolo tulaga ese i le vailaʻau, ma avea ai ma mea aoga i le tele o faʻaoga. O le 2-Amino-4-fluorobenzoic acid e avea o se vaeluaga taua i le faʻasologa o meaola, e taʻalo ai se matafaioi taua i le gaosiga o vailaʻau, vailaʻau faʻatoʻaga, ma isi vailaʻau faʻapitoa ona o lona tali vave.

  • 2,3-Dichlorophenoxyacetic acid CAS:2976-74-1

    2,3-Dichlorophenoxyacetic acid CAS:2976-74-1

    O le 2,3-Dichlorophenoxyacetic acid (2,3-DCPA) o se vailaʻau manogi e iai ni atomu chlorine se lua ma se vaega phenoxy e pipii i se carboxylic acid. E masani ona lauiloa o se vailaʻau e faʻamamā ai vao ma se vailaʻau e faʻatonutonu ai le tuputupu aʻe o laʻau i faʻaoga faʻatoʻaga. O uiga faʻatulagaina o le vailaʻau e faʻaleleia atili ai lona gafatia e faʻataʻitaʻi ai hormones masani o laʻau, e oʻo atu ai i le gaioiga faʻapitoa e faʻaumatia ai vao lapopoʻa ae itiiti lava sona aʻafiaga i mutia. O le aoga o le 2,3-DCPA ma le maualalo o le oona e avea ai ma meafaigaluega taua i faʻatoʻaga faʻaonaponei.

  • 4-Bromo-2-Methyl benzoic acid CAS:68837-59-2

    4-Bromo-2-Methyl benzoic acid CAS:68837-59-2

    O le 4-Bromo-2-methylbenzoic acid o se carboxylic acid manogi e iai se bromine atom ma se methyl group e pipii i se benzene ring. O le fausaga molecular o le compound e aofia ai le para-bromine substitution ma se ortho-methyl group e tusa ai ma le carboxylic acid functional group. O lenei faatulagaga faapitoa e fesoasoani i ona meatotino fa'akemikolo tulaga ese, ma avea ai ma se vaeluaga taua i le organic synthesis. Ona o lona tali atu ma le gafatia e faia ai suiga fa'akemikolo eseese, o le 4-bromo-2-methylbenzoic acid e maua ai fa'aoga i vaila'au, agrochemicals, ma meafaitino fa'asaienisi.

  • 4-Chloro-3-nitrobenzoic acid CAS:96-99-1

    4-Chloro-3-nitrobenzoic acid CAS:96-99-1

    O le 4-Chloro-3-nitrobenzoic acid o se vailaʻau manogi ua faʻa-chlorinated e iai uma se vaega nitro ma se vaega faʻatino o le carboxylic acid i luga o se mama benzene. O le atomu chlorine o loʻo tu i le tulaga para e faʻatatau i le carboxylic acid, ae o le vaega nitro o loʻo nofoia le tulaga meta. O lenei faʻatulagaga faʻapitoa e fesoasoani i ona uiga faʻakemikolo tulaga ese ma le tali atu. O le 4-Chloro-3-nitrobenzoic acid e faʻaaogaina i le tele o faʻaoga faʻapitoa, aemaise lava i vaega o vailaʻau ma agrochemicals, lea e avea o se vaeluaga taua mo le gaosia o mole molelaʻau faʻapitoa.

  • 3-Bromo-5-nitrobenzotrifluoride CAS:630125-49-4

    3-Bromo-5-nitrobenzotrifluoride CAS:630125-49-4

    O le 3-Bromo-5-nitrobenzotrifluoride o se vailaʻau manogi halogenated e iai se atomu bromine ma se vaega nitro i luga o le mama benzene, faʻatasi ai ma vaega trifluoromethyl e tolu. O lona fausaga faʻakemikolo tulaga ese e avea ai ma se reagent taua i le faʻasologa o meaola ma le saienisi o meafaitino. O le iai o vaega e aveese ai le eletise ma vaega e foaʻi mai ai le eletise e aʻafia ai lona tali atu, ma avea ai ma mea talafeagai mo le tele o suiga faʻakemikolo.

  • 2-Chloro-4-methylsulphonylbenzoic acid CAS:53250-83-2

    2-Chloro-4-methylsulphonylbenzoic acid CAS:53250-83-2

    2-O le Chloro-4-methylsulfonylbenzoic acid o se vailaʻau faʻaola e faʻailoaina i se fausaga benzoic acid faʻatasi ai ma se atomu chlorine ma se vaega methylsulfonyl e pipii i tulaga ortho ma para. O lenei vailaʻau e masani ona aliali mai o se mea maʻaʻa paʻepaʻe ma e taua tele ona o ona uiga faʻakemikolo tulaga ese, lea e mafua mai i le iai o vaega chloro ma sulfonyl. E avea o se vailaʻau taua i le faʻasologa o vailaʻau ma e tele ona faʻaoga i vailaʻau, vailaʻau faʻatoʻaga, ma le saienisi o meafaitino.

     

  • Methyl 2-chloroacetoacetate CAS:4755-81-1

    Methyl 2-chloroacetoacetate CAS:4755-81-1

    O le Methyl 2-chloroacetoacetate o se vailaʻau faʻaola e iai le fua faʻatatau molecular C5H7ClO3. E foliga mai o se vai e leai se lanu pe samasama vaivai ma e iai se chloro substituent, lea e faʻaleleia atili ai lona tali atu i le tele o tali faʻakemikolo. O lenei vailaʻau e faʻaaogaina tele o se vaeluaga i le gaosiga o vailaʻau faʻafomaʻi, vailaʻau faʻatoʻaga, ma isi vailaʻau lelei. O lona fausaga tulaga ese e mafai ai ona faia ni suiga eseese, ma avea ai ma se poloka taua i le kemisi faʻapitoa.

  • 3-Cyclohexenecarboxylic acid CAS:4771-80-6

    3-Cyclohexenecarboxylic acid CAS:4771-80-6

    3-O le Cyclohexenecarboxylic acid o se vailaʻau faʻaola e faʻailoaina e se mama cyclohexene faʻatasi ai ma se vaega faʻatino o le carboxylic acid e pipii i le tulaga tolu. E masani ona foliga mai o se vai e leai se lanu poʻo se samasama vaivai poʻo se mea mautu, e fuafua i lona mama ma le vevela. O lenei vailaʻau ua lauiloa i lona tali atu tulaga ese ona o le i ai o le mama cyclohexene ma le vaega carboxylic acid, ma avea ai ma mea aoga i le tele o faiga faʻavae o vailaʻau. O ona faʻaoga e aofia ai le tele o alamanuia, e aofia ai vailaʻau, vailaʻau faʻatoʻaga, ma le saienisi o meafaitino, lea e avea ai o se vaeluaga poʻo se poloka faufale i le tele o tali atu.