1-Naphthol CAS 90-15-3 haina ruvara kana yero rhombohedral crystal kana upfu. Iine kunhuhwirira kwe phenol isingafadzi. Soluble mu ethanol, ether, benzene, chloroform uye alkali solution, isinganyunguriki mumvura.
Believe Chemical inotungamira China 1-Naphthol CAS 90-15-3 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu 1-Naphthol CAS 90-15-3 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
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Product Name |
Diisopropyl azodicarboxylate |
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Formula |
C10H8O |
Molecular Weight |
144.17 |
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CAS NO. |
90-15-3 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
chena kusvika kure-chena |
Conforms |
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Assay |
99% | 99.28% |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 94-96°C(lit.)
Poindi yekubikira 278-280°C(lit.)
Density 1.224
Hutsi density 4.5 (120°C, vsair)
Mutsipa wekumanikidza 1mmHg (94°C)
Refractive index 1.6224
Flash point 125°C
Mamiriro ekuchengetedza Chengeta ari pasi pe30°C.
Solubility Solubleinbenzene, chloroform, etherandethanol. Asidhi coefficient (pKa) 9.34 (at25â)
MorphologyCrystallineFlakes
Ruvara rwewhitetooff-white
Kunhuwa Slightphenolicodor
Inoshandiswa seanalytical reagent, inoshandiswawo mune organic synthesis
Synthetic rabha antioxidants, mishonga yezvipembenene, zvinonhuhwirira, madhayi, nezvimwe.
1-Naphthol, inozivikanwawo se α-naphthol, methyl naphthol, α-hydroxynaphthalene, yakakosha yepakati mukugadzirwa kwezvipembenene carnaphthol. 1-Naphthol inoshandiswa muindasitiri yedhayi kugadzira acid yero 1, acid orenji 20, mordant dema 3, mordant dema 11, solvent tsvuku 3, chemicalbook orenji 5, mafuta palm GB, etc. Inogona kushandiswa muindasitiri yemishonga. kugadzira antiseptics Iyo inoshandawo antioxidant kune akawanda aldehydes uye mineral oiri nemafuta emiriwo. Inoshandiswa zvakanyanya muzvinonhuhwirira zvekugadzira, rabha anti-kuchembera vamiririri uye mavara ekutanga emafirimu emavara mafirimu.
