• Ekwesịrị m ịzụta mmanya isopropyl 70% ma ọ bụ 91%?

    Ekwesịrị m ịzụta mmanya isopropyl 70% ma ọ bụ 91%?

    Mmanya isopropyl, nke a na-akpọkarị mmanya na-egbu egbu, bụ ihe na-egbu egbu na ihe na-ehicha ya nke ọma. Ọ dị na mkpokọta abụọ a na-ahụkarị: 70% na 91%. Ajụjụ na-ebilite n'uche ndị ọrụ: kedu nke m ga-azụta, 70% ma ọ bụ 91% isopropyl mmanya? Edemede a bu n'obi iji tụnyere...
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  • A machibidoro isopropanol iwu?

    A machibidoro isopropanol iwu?

    Isopropanol bụ ihe mgbaze nkịtị, nke a makwaara dị ka mmanya isopropyl ma ọ bụ 2-propanol. A na-eji ya na ụlọ ọrụ, ọgwụ, ọrụ ugbo na mpaghara ndị ọzọ. Otú ọ dị, ọtụtụ ndị na-emekarị mgbagwoju anya isopropanol na ethanol, methanol na ndị ọzọ na-agbanwe agbanwe organic ogige n'ihi na ha yiri struct ...
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  • Kedu ihe ka mma 70% ma ọ bụ 99% isopropyl mmanya?

    Kedu ihe ka mma 70% ma ọ bụ 99% isopropyl mmanya?

    Isopropyl mmanya bụ ihe na-egbu egbu na ihe na-ehicha ihe. Ihe a na-ewu ewu bụ n'ihi na ọ dị irè antibacterial na antiseptik Njirimara, nakwa dị ka ike ya wepụ griiz na grime. Mgbe ị na-atụle pasent abụọ nke mmanya isopropyl-70% na 99%-ha abụọ dị irè na ha ...
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  • Kedu ihe kpatara mmanya isopropyl ji dị oke ọnụ?

    Kedu ihe kpatara mmanya isopropyl ji dị oke ọnụ?

    mmanya isopropyl, nke a makwaara dị ka isopropanol ma ọ bụ mmanya na-egbu egbu, bụ onye na-ehicha ụlọ na ihe mgbaze ụlọ ọrụ. Ọnụ ego ya dị elu na-abụkarị ihe mgbagwoju anya nye ọtụtụ ndị mmadụ. N'isiokwu a, anyị ga-enyocha ihe kpatara mmanya isopropyl ji dị oke ọnụ. 1. Synthesis na usoro mmepụta ...
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  • Kedu ihe bụ isopropanol 99% maka?

    Kedu ihe bụ isopropanol 99% maka?

    Isopropanol 99% bụ kemịkalụ dị ọcha nke ukwuu nke na-achọpụta ojiji ya n'ọtụtụ ụlọ ọrụ na ngwa. Ngwongwo ya pụrụ iche, gụnyere solubility, reactivity, na volatility dị ala, na-eme ka ọ bụrụ ihe dị mkpa akụrụngwa na etiti n'ụdị usoro mmepụta ihe dị iche iche ...
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  • Ahịa Octanol 2023: Mbelata Mmepụta, Na-ebuwanye ibu na Ọdịiche Achọ, Gịnị bụ Ọdịnihu Ọdịnihu?

    Ahịa Octanol 2023: Mbelata Mmepụta, Na-ebuwanye ibu na Ọdịiche Achọ, Gịnị bụ Ọdịnihu Ọdịnihu?

    1, Nleba anya nke mmepụta ahịa octanol na mmekọrịta ọkọnọ na-achọ na 2023 Na 2023, mmetụta dị iche iche metụtara, ụlọ ọrụ octanol nwetara mbelata nke mmepụta yana mgbasawanye nke oghere chọrọ. Ihe na-eme ugboro ugboro nke ebe a na-adọba ụgbọala na ngwaọrụ nrụzi ebutela ne...
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  • Isopropyl ọ bụ mmanya 100%?

    Isopropyl ọ bụ mmanya 100%?

    Isopropyl mmanya bụ ụdị mmanya nwere usoro kemịkalụ nke C3H8O. A na-ejikarị ya eme ihe dị ka ihe mgbaze na nhicha. Ngwongwo ya yiri ethanol, mana o nwere ebe na-esi nri dị elu ma ọ na-esikwa ike. N'oge gara aga, a na-ejikarị ya dochie anya ethanol na mmepụta ...
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  • Kedu ihe bụ ọnụ ahịa mmanya isopropyl 400ml?

    Kedu ihe bụ ọnụ ahịa mmanya isopropyl 400ml?

    mmanya isopropyl, nke a makwaara dị ka isopropanol ma ọ bụ mmanya na-egbu egbu, bụ ihe na-egbu egbu na onye na-ehicha ihe. Usoro ihe omimi ya bụ C3H8O, ọ bụkwa mmiri mmiri na-enweghị agba nke nwere isi ísì. Ọ na-agbaze na mmiri ma na-agbanwe agbanwe. The price nke isopropyl mmanya 400ml nwere ike v ...
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  • Kedu ihe acetone ga-agbaze?

    Kedu ihe acetone ga-agbaze?

    Acetone bụ ihe mgbaze nke nwere isi ihe na-esi nri dị ala yana nnukwu mgbanwe. A na-ejikarị ya eme ihe na ụlọ ọrụ na ndụ kwa ụbọchị. Acetone nwere ike solubility n'ọtụtụ ihe, n'ihi ya, a na-ejikarị ya eme ihe dị ka onye na-emebi ihe na onye na-ehicha ihe. N'isiokwu a, anyị ga-enyocha ihe ndị acetone nwere ike imebi ...
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  • Kedu ihe bụ pH nke acetone?

    Kedu ihe bụ pH nke acetone?

    Acetone bụ ihe mgbaze organic polar nwere usoro ihe omimi nke CH3COCH3. pH ya abụghị uru mgbe niile mana ọ dabere na ntinye ya na ihe ndị ọzọ. N'ozuzu, acetone dị ọcha nwere pH dị nso na 7, nke na-anọpụ iche. Otú ọ dị, ọ bụrụ na i jiri mmiri na-atụgharị ya, uru pH ga-adị ala karịa ...
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  • Acetone juru ma ọ bụ enweghị afọ ojuju?

    Acetone juru ma ọ bụ enweghị afọ ojuju?

    Acetone bụ ihe mgbaze organic dị mkpa nke a na-ejikarị na ụlọ ọrụ, ọgwụ na mpaghara ndị ọzọ. Ọ bụ mmiri mmiri na-enweghị agba na nke na-enweghị isi nke nwere isi njirimara. N'ihe gbasara saturation ma ọ bụ unsaturation ya, azịza ya bụ na acetone bụ ihe na-adịghị mma. Maka nkọwa ndị ọzọ, acetone bụ…
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  • Kedu ka esi amata acetone?

    Kedu ka esi amata acetone?

    Acetone bụ mmiri na-enweghị agba, nke na-apụta ìhè nke nwere isi dị nkọ ma na-akpasu iwe. Ọ bụ ihe mgbaze organic na-ere ọkụ na nke na-agbanwe agbanwe, a na-ejikwa ya na ụlọ ọrụ, ọgwụ na ndụ kwa ụbọchị. N'isiokwu a, anyị ga-enyocha ụzọ njirimara nke acetone. 1. Visual identification Visual i...
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