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3-Nitro-o-phenylenediamine CAS:3694-52-8
3-ʻO Nitro-o-phenylenediamine (NOPD) kahi hui organik i hoʻohana ʻia i ka hana ʻana i nā dyes a me nā pigments. Ua ʻike ʻia hoʻi ʻo ia he 3-nitro-1,2-phenylenediamine a i ʻole 4-nitro-o-phenylenediamine. He ʻano melemele crystalline paʻa ʻo NOPD me ke ʻano kemika C6H7N3O2. Hoʻohana pinepine ʻia ia ma ke ʻano he waena i ka synthesis o nā azo dyes, i hoʻohana nui ʻia i nā lole, ka paʻi ʻana, a me nā noi kala. Eia kekahi, hiki ke hoʻohana ʻia ʻo NOPD ma ke ʻano he mea hoʻoluʻu i nā dyes lauoho a me nā mea hoʻonani ma muli o kona hiki ke hāʻawi i kahi kala melemele a ʻalani.
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ʻEthyl2-methylthiazole-4-carboxylate CAS:6436-59-5
He hui kemika ʻo Ethyl 2-methylthiazole-4-carboxylate no ka ʻohana thiazole. Hōʻike ʻia ia e ke alo o kahi hui ethyl a me kahi ʻāpana carboxylate, me kahi substituent methyl ma ke apo thiazole. He mea nui kēia hui i nā ʻoihana like ʻole ma muli o kona ʻano kū hoʻokahi a me nā noi hiki.
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2-chloro-N,6-dimethylpyrimidin-4-amine CAS:3569-33-3
2-He hui kemika ʻo Chloro-N,6-dimethylpyrimidin-4-amine me kahi hui chloro a me kahi ʻāpana dimethylpyrimidinamine. Hoʻohana ʻia ia ma nā ʻoihana like ʻole ma muli o kona ʻano kū hoʻokahi a me nā noi hiki.
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2-CHLORO-8-ETHYLQUINOLINE-3-METHANOL CAS:1017429-39-8
2-He hui kemika ʻo Chloro-8-ethylquinoline-3-methanol i hoʻohana ʻia ma nā ʻoihana like ʻole. No ka ʻohana quinoline ia a ua hōʻailona ʻia e kona mau substituents chloro a me ethyl. Ua hōʻike kēia hui i nā noi kūpono i ka noiʻi lāʻau lapaʻau a me ka hoʻomohala ʻana ma muli o kona ʻano kū hoʻokahi a me nā waiwai.
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2-Bromo-4-thiazolecarboxylicacid CAS:5198-88-9
2-He hui kemika ka waikawa Bromo-4-thiazolecarboxylic me ke ʻano molekala C5H3BrNOS. He hua ia o ka waikawa thiazolecarboxylic me kahi ʻātoma bromine ma ke kūlana 2 o ke apo thiazole. Hoʻohana pinepine ʻia kēia hui ma ke ʻano he poloka hale i ka synthesis o nā lāʻau lapaʻau, nā kemika mahiʻai, a me nā mea hana ma muli o kona reactivity versatile.
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2,5-Dibromothiazole CAS:4175-78-4
He hui kemika ʻo 2,5-Dibromothiazole no ka ʻohana thiazole, i hōʻike ʻia e ke alo o ʻelua mau ʻātoma bromine. He mea kaulana kēia hui no kona ʻano kūikawā a me nā noi kūpono ma nā ʻoihana like ʻole.
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2,4-Dichlorobenzoicacid CAS:50-84-0
He hui kemika ka 2,4-Dichlorobenzoic acid i hoʻohana nui ʻia ma nā ʻoihana like ʻole ma muli o kona ʻano kū hoʻokahi a me nā noi hiki.
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3-Bromopyruvicacid CAS:1113-59-3
3-ʻO ka waikawa Bromopyruvic kahi hui kemika i hōʻike ʻia e ke alo o kahi ʻātoma bromine a me kahi hui waikawa carboxylic ma ke kūlana 3 o ka molekole waikawa pyruvic. He mea nui ia i nā ʻoihana like ʻole ma muli o kona ʻano kū hoʻokahi a me nā noi hiki.
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3-BROMO-5-PHENYLPYRIDINE CAS:142137-17-5
3-He hui kemika ʻo Bromo-5-phenylpyridine me nā noi kūpono i nā ʻoihana like ʻole, i ʻike ʻia no kona ʻano kūikawā.
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(ETHYLENEDITHIO)DIACETICACID CAS:7244-02-2
(ETHYLENEDITHIO) He hui organik ka DIACETICACID i hoʻohana pinepine ʻia ma ke ʻano he mea hoʻohuihui. He mea hoʻohuihui ia me ʻelua mau hui acetyl a me ʻelua mau ligands thioether. Hoʻohana nui ʻia kēia hui i ka ʻoihana kemika.
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3-Buten-1-aminehydrochloride CAS:17875-18-2
3-He hui kemika ʻo Buten-1-aminehydrochloride i hoʻohana ʻia ma nā ʻoihana like ʻole, i hōʻike ʻia e kona ʻano kū hoʻokahi a me nā noi hiki.
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2-Ketobutyricacid CAS:600-18-0
ʻO ka waikawa 2-Ketobutyric, i ʻike ʻia hoʻi ʻo ka waikawa alpha-ketobutyric, he hui kemika ia no ka ʻohana o nā waikawa ketone. Hōʻike ʻia ia e kona hui carbonyl ma ka ʻātoma kalapona ʻelua i loko o ka mole. He mea nui kēia hui i nā ʻoihana like ʻole ma muli o kona ʻano kū hoʻokahi a me nā noi hiki.
