Ifekthri inikezela ngekhwalithi ephezulu Udayi Ophakathi 2,7-Dihydroxynaphthalene cas 582-17-2 Isithombe Esifakiwe

Ifekthri ihlinzeka ngekhwalithi ephezulu yeDayi Ephakathi 2,7-Dihydroxynaphthalene cas 582-17-2

Incazelo emfushane:

2,7-Dihydroxynaphthalene

I-CAS 582-17-2

Isilinganiso: 98.5%

Ukupakisha: 1kg/bag noma 25kg/drum

I-2,7-Dihydroxynaphthalene ingasetshenziswa njengesiqalo sokuhlanganiswa kwe-sulfonic acid kanye ne-divinylnaphthalenes.I-2,7-Dihydroxynaphthalene iyi-reagent esetshenziselwa ukulungiswa kwama-monomers wezinto eziphezulu zekhabhoni.Ibuye isetshenziswe ekuhlanganiseni ama-analogues e-splilomicin.

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Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Ifekthri supply izinga okusezingeni eliphezulu Udayi Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2

Izakhiwo zamakhemikhali:

Ifekthri supply izinga okusezingeni eliphezulu Udayi Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2

MF: C10H8O2

MW: 160.17

I-EINECS: 209-478-7

Iphoyinti lokuncibilika 185-190 °C(lit.)

Iphoyinti lokubilisa 246.06°C (isilinganiso esinzima)

ukuminyana 1.0924 (isilinganiso esinzima)

yakha i-Powder

umbala Ompunga

Ishidi Ledatha Yezobuchwepheshe/TDS:

Ifekthri supply izinga okusezingeni eliphezulu Udayi Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2

Into	Imininingwane
Ukubukeka	Impushana empunga-emhlophe
Ubumsulwa(HPLC)	≥ 98.5
Iphuzu lokuncibilika,℃	185-200
2-Naphthol	≤ 0.2
Umlotha	≤ 0.6
Amanzi	≤1

Isicelo

Ifekthri supply izinga okusezingeni eliphezulu Udayi Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2

I-2,7-Dihydroxynaphthalene CAS 582-17-2 ingasetshenziswa njengama-intermediate emithi.Impahla eluhlaza yokuhlanganiswa kwe-sulfonic acid compounds kanye ne-divinyl naphthalene compounds.

I-2,7-Dihydroxynaphthalene iyi-reagent esetshenziselwa ukulungiswa kwama-monomers wezinto eziphezulu zekhabhoni.Ibuye isetshenziswe ekuhlanganiseni ama-analogues e-splilomicin.