I-Pyrogallol CAS 87-66-1 ne-Purity 99% yezinwele ezidayiwe

I-Pyrogallol CAS 87-66-1 ne-Purity 99% yesithombe esifakiwe sezinwele ezidayiwe

Inombolo ye-CAS:87-66-1

Elinye igama:1,2,3-Trihydroxybenzen;1,2,3-trihydroxy-benzen;1,2,3-trihydroxybenzen(czech);1,2,3-trihydroxybenzene(pyrogallol);2,3-Dihydroxyphenol;Benzene, 1, 2,3-trihydroxy-;benzene-1,2,3-triol;CI Oxidation Base 32

MF:I-C6H6O3

Isisindo se-Molecular:126.11

Inombolo ye-EINECS:201-762-9

Indawo Yomsuka:Shandong, China

Uhlobo:Organic chemical izinto zokusetshenziswa

Ubumsulwa:99%

I gama le-brand:I-unilong

Inombolo Yemodeli:JLSWY87661

Isicelo:Daya izinto zokusetshenziswa

Ukubukeka:I-crystal powder emhlophe

Igama lomkhiqizo:I-Pyrogallol

Impilo yeshelufu:iminyaka engu-2

I-MOQ:1kg

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Pyrogallol CAS 87-66-1?

I-Pyrogallol CAS 87-66-1 iyikristalu emhlophe engenaphunga. Izwakala ibaba. Ukuchayeka emoyeni nasekukhanyeni kuba mpunga. Shisisa kancane futhi uqale ukuncipha. Iphoyinti elincibilikayo 133-134 ℃, iphoyinti elibilayo 309 ℃, ukuminyana kwesihlobo 1.453, inkomba ye-refractive 1.561. Incibilika emanzini, i-ethanol, i-ether, inyibilika kancane ku-benzene, i-chloroform, i-carbon disulfide. Uma uvezwa emoyeni, umbala wesisombululo esinamanzi uba mnyama, kuyilapho umbala wesixazululo sawo se-caustic ushintsha ngokushesha.

Ukucaciswa

ITEM	IZINGA	RESULT
Ukubukeka	I-Crystalline Powder Emhlophe	Vumelanisa
Ukulahlekelwa Ekumisweni	0.5% Ubukhulu	0.15%
I-Melting Point	131-135 ℃	132.8-134.4℃
I-Heavy Metal(PB)	5.0ppm Max	Vumelanisa
Ama-Chloride	0.002% Ubukhulu	Vumelanisa
I-Sulfate	0.005% Ubukhulu	Vumelanisa
Ubumsulwa	99.0% Amaminithi	99.55%

Isicelo

1. I-Pyrogallol esetshenziselwa ukulungisa isisombululo se-colloidal sensimbi, isikhumba sombala, ukudaya nokunamathisela uboya, izinwele, njll; I-Pyrogallol ingasetshenziswa futhi njengomthuthukisi wefilimu, i-infrared photographic thermosensitive, i-polymerization inhibitor ye-styrene ne-polystyrene, i-intermediate yemithi namadayi, kanye ne-reagent yokuhlaziya.
2. I-Pyrogallol isetshenziswa kakhulu ekukhiqizweni konjiniyela, i-polymerization inhibitor kanye ne-infrared photographic thermosensitive. I-Pyrogallol nayo isetshenziswa njengendawo ephakathi yemithi namadayi
3. I-Pyrogallol esetshenziswa njenge-reagent yokuhlaziya, i-reductant kanye nonjiniyela
4. I-Pyrogallol esetshenziselwa ukuhlaziya nokunquma umoya-mpilo, i-antimony, i-bismuth, i-cerium, insimbi, i-molybdenum, i-tantalum ne-niobium; Isetshenziselwa ukumunca umoya-mpilo ekuhlaziyeni igesi; Isetshenziselwa ukusabela kombala we-nitrite, i-molybdenum, i-niobium, i-titanium, i-cerium, i-bismuth, ithusi, i-vanadium, i-iron, i-iodate, njll.
5. I-Metal complexing agent.Ukunqunywa kwegravimetric ye-bismuth ne-antimony. Ama-reductants egolide, isiliva, i-mercury salts, i-phosphomolybdic acid ne-phosphotungstic acid, asetshenziselwa ukumunca umoya-mpilo ekuhlaziyeni igesi.