Awọn ojutu

  • 99,9% Dimethyl sulfoxide (DMSO) CAS 67-68-5

    99,9% Dimethyl sulfoxide (DMSO) CAS 67-68-5

    Orukọ kemikali:Dimethyl sulfoxide
    Orukọ miiran:DMSO
    CAS No.:67-68-5
    Mimo:99.9%
    Fọọmu Molecular:(CH3)2SO
    Ìwúwo Molikula:78.13
    Awọn ohun-ini Kemikali:Omi ti ko ni awọ pẹlu hygroscopicity.Fere odorless, pẹlu itọwo kikorò.Soluble ninu omi, ethanol, acetone, ether, benzene ati chloroform.ALKAHEST
    Iṣakojọpọ:225KG / Ilu tabi bi ìbéèrè

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  • 99.95% Tetrahydrofuran (THF) CAS 109-99-9

    99.95% Tetrahydrofuran (THF) CAS 109-99-9

    Orukọ kemikali:Tetrahydrofuran
    Orukọ miiran:Tetramethylene oxide, Oxolane, Butylene oxide, 1,4-Epoxybutane, Cyclotetramethylene oxide, Furanidine, THF
    CAS No.:109-99-9
    Mimo:99.95%
    Fọọmu Molecular:C4H8O
    Ìwúwo Molikula:72.11
    Awọn ohun-ini Kemikali:Tetrahydrofuran (THF) jẹ omi ti ko ni awọ, ti o yipada pẹlu ethereal tabi olfato acetone ati pe o jẹ aiṣedeede ninu omi ati ọpọlọpọ awọn olomi Organic.Tetrahydrofuran jẹ ohun elo ti o ṣe pataki ti iṣelọpọ Organic ati ohun elo ti o dara pẹlu iṣẹ ṣiṣe ti o dara julọ, paapaa ti o dara fun pipinka PVC, chloride polyvinylidene ati butylaniline, ati pe a lo ni lilo pupọ bi epo fun awọn ohun elo ti o dada, awọn ohun elo ti o lodi si ipata, awọn inki titẹ, awọn teepu ati awọn ideri fiimu.

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  • 99.5% 2-Methyltetrahydrofuran (2-MeTHF) CAS 96-47-9

    99.5% 2-Methyltetrahydrofuran (2-MeTHF) CAS 96-47-9

    Orukọ kemikali:2-Methyltetrahydrofuran
    Orukọ miiran:2-MeTHF, Tetrahydrosilvan, Tetrahydro-2-methylfuran
    CAS No.:96-47-9
    Mimo:99.5%
    Fọọmu Molecular:C5H10O
    Ìwúwo Molikula:86.13
    Awọn ohun-ini Kemikali:Omi ti ko ni awọ.Lofinda bi ether.Tiotuka ninu omi, solubility ninu omi pọ si pẹlu iwọn otutu ti o dinku.Tiotuka ninu awọn nkan ti o nfo Organic gẹgẹbi ọti, ether, acetone, benzene ati chloroform bbl O rọrun lati wa ni oxidized ni afẹfẹ, ati pe o rọrun lati fa ijona ni ọran ti ina ti o ṣii ati ooru giga.Yago fun olubasọrọ pẹlu afẹfẹ.Yago fun olubasọrọ pẹlu lagbara oxidants ati ọririn air.Majele ti o jọra si 2-methylfuran.Ti a lo jakejado ni awọn nkan ti ile-iṣẹ, oogun ati awọn aaye miiran.

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  • 99,5% Morpholine CAS 110-91-8

    99,5% Morpholine CAS 110-91-8

    Orukọ kemikali:Morpholine
    Orukọ miiran:Tetrahydro-1,4-oxazine, Morpholine
    CAS No.:110-91-8
    Mimo:99.5%
    Fọọmu Molecular:C4H9NO
    Ìwúwo Molikula:87.12
    Ìfarahàn:Omi ti ko ni awọ
    Awọn ohun-ini Kemikali:Morpholine jẹ omi ti ko ni awọ, ti o gba epo.Pẹlu oorun amonia.Tiotuka ninu omi ati awọn nkan ti o wọpọ gẹgẹbi kẹmika, ethanol, benzene, acetone, ether, ati ethylene glycol.Morpholine le ti wa ni pese sile nipa gbígbẹ cyclization ti diethanolamine pẹlu sulfuric acid.Ni ile-iṣẹ, o jẹ iṣelọpọ ni akọkọ lati diethylene glycol ati amonia ni iwaju awọn ipo hydrogen ati awọn ayase.O ti wa ni o kun lo ninu awọn manufacture ti roba vulcanization accelerators, ati ki o tun ni awọn kolaginni ti surfactants, aso titẹ sita ati dyeing arannilọwọ, oogun ati ipakokoropaeku.Tun lo bi onidalẹkun ipata irin ati inhibitor ipata.O tun jẹ epo fun awọn awọ, awọn resini, waxes, shellac, casein, ati bẹbẹ lọ.

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