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Sei kushandisa isopropanol pane ethanol?
na admin pa 24-01-05
Isopropanol uye ethanol zvose zvinwiwa, asi kune misiyano yakakura mumidziyo yavo inoita kuti ive yakakodzera kushandiswa kwakasiyana. Muchikamu chino, tichaongorora zvikonzero nei isopropanol inoshandiswa panzvimbo ye ethanol mumamiriro akasiyana-siyana. Isopropanol, inozivikanwawo ...
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Ko 70% isopropyl doro yakachengeteka here?
na admin pa 24-01-05
70% isopropyl alcohol inowanzoshandiswa mushonga wekuuraya utachiona uye antiseptic. Inoshandiswa zvakanyanya munzvimbo dzekurapa, dzekuyedza uye dzemhuri. Nekudaro, senge chero mamwe makemikari zvinhu, kushandiswa kwe70% isopropyl doro kunodawo kutarisisa nyaya dzekuchengetedza. Chekutanga pane zvese, 70% isopr ...
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Ndinofanira kutenga 70% kana 91% isopropyl doro here?
na admin pa 24-01-05
Isopropyl alcohol, inowanzo zivikanwa sekukwesha doro, inoshandiswa zvakanyanya mishonga yekuuraya utachiona uye yekuchenesa. Inowanikwa muzvikamu zviviri zvakajairika: 70% uye 91%. Mubvunzo unowanzoitika mupfungwa dzevashandisi: ndeupi wandinofanira kutenga, 70% kana 91% isopropyl doro? Ichi chinyorwa chine chinangwa chekuenzanisa ...
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Isopropanol inorambidzwa here?
na admin pa 24-01-05
Isopropanol yakajairika organic solvent, inozivikanwawo se isopropyl doro kana 2-propanol. Inoshandiswa zvakanyanya muindasitiri, mushonga, zvekurima uye mamwe minda. Zvakadaro, vanhu vazhinji vanowanzo vhiringa isopropanol ne ethanol, methanol uye mamwe ma organic compounds anoshanduka nekuda kwechimiro chavo chakafanana...
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Chii chiri nani 70% kana 99% isopropyl doro?
na admin pa 24-01-05
Isopropyl doro inowanzoshandiswa disinfectant uye yekuchenesa mumiririri. Kuzivikanwa kwaro kunokonzerwa neanoshanda antibacterial uye antiseptic properties, pamwe nekukwanisa kwayo kubvisa mafuta uye grime. Kana uchifunga nezvezvikamu zviviri kubva muzana zve isopropyl doro-70% uye 99% -ese ari maviri anoshanda mu ...
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Sei isopropyl doro richidhura zvakadaro?
na admin pa 24-01-05
Isopropyl doro, inozivikanwawo se isopropanol kana kukwesha doro, yakajairika yekuchenesa imba mumiririri uye muindasitiri inonyungudutsa. Mutengo wayo wepamusoro unowanzo shamisa kune vanhu vazhinji. Muchikamu chino, tichaongorora zvikonzero nei isopropyl doro richidhura. 1. Synthesis uye maitiro ekugadzira ...
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Chii chinonzi isopropanol 99% inoshandiswa?
na admin pa 24-01-05
Isopropanol 99% ikemikari yakachena uye yakasiyana-siyana inowana kushandiswa kwayo mune zvakasiyana-siyana zvemaindasitiri uye kushandiswa. Yayo yakasarudzika zvimiro, zvinosanganisira kunyungudika kwayo, reactivity, uye kuderera kuderera, inoita kuti ive yakakosha mbishi uye yepakati mune akasiyana siyana ekugadzira maitiro ...
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Ispropyl 100% doro here?
na admin pa 24-01-04
Isopropyl alcohol imhando yedoro ine kemikari formula yeC3H8O. Inowanzoshandiswa sechinhu chinonyungudutsa uye chekuchenesa. Hunhu hwayo hwakafanana ne ethanol, asi ine painofashaira yepamusoro uye hainyanyi kunyungudika. Kare, yaiwanzo shandiswa sechinotsiva ethanol mukugadzira...
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Chii mutengo we isopropyl doro 400ml?
na admin pa 24-01-04
Isopropyl doro, inozivikanwawo se isopropanol kana kukwesha doro, inowanzoshandiswa disinfectant uye yekuchenesa mumiririri. Yayo molecular formula ndeye C3H8O, uye imvura inopenya isina ruvara ine kunhuhwirira kwakasimba. Inonyungudika mumvura uye inonyungudika. Mutengo we isopropyl doro 400ml ungave ...
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Chii chichapedza acetone?
na admin pa 24-01-04
Acetone inonyungudutsa ine yakaderera kubikira poindi uye yakakwirira kushanduka. Inoshandiswa zvakanyanya mumaindasitiri uye hupenyu hwezuva nezuva. Acetone ine kunyungudika kwakasimba muzvinhu zvakawanda, saka inowanzoshandiswa seanobvisa mafuta uye mumiriri wekuchenesa. Muchikamu chino, tichaongorora zvinhu izvo acetone inogona kubvisa ...
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Chii chinonzi pH yeacetone?
na admin pa 24-01-04
Acetone is polar organic solvent ine molecular formula yeCH3COCH3. Iyo pH haisi yenguva dzose kukosha asi inosiyana zvichienderana nekusangana kwayo uye zvimwe zvinhu. Kazhinji, yakachena acetone ine pH iri pedyo ne7, iyo isina kwayakarerekera. Nekudaro, kana iwe ukaidonhedza nemvura, iyo pH kukosha ichave shoma pane ...
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Acetone yakazara here kana kuti haina kuzara?
na admin pa 24-01-04
Acetone chinhu chakakosha organic solvent chinoshandiswa zvakanyanya muindasitiri, mushonga uye mamwe minda. Imvura isina ruvara uye yakajeka ine hunhu hwemunhuwi. Panyaya yekuzara kwayo kana kusatutira, mhinduro ndeyokuti acetone isanganiswa isina unsaturated. Kuti utaure zvakanyanya, acetone ndeye ...
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