I-Pyrogallic Acid

I-Pyrogallic Acid, evame ukubizwa ngokuthi i-Pyrogallol, iyinhlanganisela yezinto eziphilayo futhi ingenye yama-isomer amathathu e-benzenetriol. Kubonakala sengathi i-crystalline powder emhlophe ukuya kokumhlophe engase ibe nsundu lapho ichayeka emoyeni ngenxa yokuzwela kwayo umoya-mpilo okuphezulu, isetshenziswa kakhulu kukhemistri yokuhlaziya, ukuthwebula izithombe, nezinhlelo zokusebenza zezimboni lapho kudingeka khona i-ejenti yokunciphisa eqinile.

Imininingwane Yezobuchwepheshe

IZINTO	IMICIMBI
	Ibanga lezimboni	Ibanga le-CP (amakhemikhali ahlanzekile)	Ileveli ye-AR (i-analytic pure)
Ukubukeka	impushana emhlophe	impushana emhlophe	impushana emhlophe
okuqukethwe	≥99.00%	≥99.50%	≥99.80%
Ukuncibilika kwamanzi	ecacile futhi esobala	ecacile futhi esobala	ecacile futhi esobala
I-Melting Point	131-135 ℃	132-135 ℃	132-135 ℃
Izinsalela ekushiseni	≤0.025%	≤0.02%	≤0.02%
I-Chloride	≤0.002%	≤0.001%	≤0.001%
I-sulfate	≤0.005%	≤0.005%	≤0.005%
Insimbi enzima	≤5.0 ppm	≤5.0 ppm	≤5.0 ppm

Ukupakisha kanye Nesitoreji

• Ipakishwe ezigubhu zamakhadibhodi, isisindo senetha singama-25 kg isigubhu ngasinye.

• Gwema umswakama nokukhanya, okuvalwe ngokuqinile, ungathintani nensimbi.

Izicelo Eziyinhloko ze-Pyrogallic Acid

I-Pyrogallic Acid isebenza njenge-ejenti yokunciphisa enamandla futhi iye yaziswa ezimbonini eziningi amakhulu eminyaka:

Ukuthuthukiswa Kwezithombe:

Ngokomlando unjiniyela oyinhloko ekuthwebuleni izithombe ezimnyama nokumhlophe; isasetshenziswa kumafomula akhethekile afana nabathuthukisi be-PMK (Pyrogallol-Metol-Kodalk) kuzithombe zobuciko obuhle kanye nezinqubo ezihlukile.

I-Analytical Chemistry:

Kusetshenziswa ezixazululweni ze-alkaline njengesimunyisi komoyampilo sokuhlaziya igesi (isb., i-Orsat apparatus).

Udayi Wezinwele Nezimonyo:

Isetshenziselwa ukufaka umbala kanye nezindawo ze-antiseptic ekwakhiweni okuthile.

Imithi nama-Antioxidants:

Isebenza njenge-ejenti emaphakathi noma enciphisayo ekuhlanganiseni nasekulungiseleleni izifo zesikhumba.

Ukusetshenziswa Kwezimboni:

I-Corrosion inhibitor, udayi ophakathi nendawo, nasekukhiqizeni amanye amakhemikhali akhethekile.

Okunye Ukusetshenziswa:

Ukufakwa kwezinkuni, ukusetshenziswa kwe-antiseptic, futhi njenge-reagent ku-organic synthesis.

Imibuzo Evame Ukubuzwa (FAQs)

Umbuzo: Iyini i-Pyrogallic Acid (Pyrogallol)?

A: I-Pyrogallic Acid, ebizwa nangokuthi i-Pyrogallol noma i-1,2,3-Trihydroxybenzene (CAS 87-66-1), ingxube ye-polyhydroxy phenol enezakhiwo eziqinile zokunciphisa. Ikhiqizwa yi-decarboxylation ye-gallic acid futhi yaziwa ngokuzwela kwayo umoya-mpilo, okubangela ukuthi ibe mnyama ngokuhamba kwesikhathi.

Q: Yiziphi ukusetshenziswa okuyinhloko kwe-Pyrogallic Acid namuhla?

IMPENDULO: Nakuba ngokomlando onjiniyela bezithombe bagqama kakhulu, ukusetshenziswa kwesimanje kufaka ukumuncwa komoyampilo ekuhlaziyeni igesi, okuphakathi kudayi nokuhlanganiswa kwemithi, ukwakheka kukadayi wezinwele, ama-antioxidants, kanye nabathuthukisi bezithombe zobuciko obuhle njenge-PMK.

Umbuzo: Ingabe i-Pyrogallic Acid isasetshenziswa ezithombeni?

IMP: Yebo, nakuba ishintshwe kakhulu i-hydroquinone ezinhlelweni zokusebenza ezijwayelekile, isahlala idumile kwezinye izithombe zobuciko obuhle ngenxa yezimpawu zayo ezihlukile zethoni kubathuthukisi abasuselwa ku-pyro.

Q: Kufanele igcinwe kanjani i-Pyrogallic Acid?

IMP: Gcina ezitsheni ezingangeni moya, ezimelana nokukhanya ngaphansi kwegesi engasebenzi noma endaweni epholile, neyomile ukuze unciphise i-oxidation. Gwema ukuchayeka emoyeni, umswakama, nokukhanya.

Umbuzo: Ingabe i-Pyrogallic Acid iphephile ukuyiphatha?

IMP: Kuyingozi uma imunywa, ihogelwa, noma imuncwa ngesikhumba futhi ingabangela ukucasuka. Sebenzisa njalo i-PPE futhi ulandele imiyalelo ye-SDS. Akuhloselwe ukusetshenziswa kwabathengi ngaphandle kokuqeqeshwa okufanele.

Xhumana nathi

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