4-hydroXhosa 99-93-4

I-4-hydroxducetophenone 99-93-
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Inkcazo emfutshane:

4-hydroXhosa 99-93-4


  • Igama lemveliso:4'-hydroxyacetophenone
  • I-CAS:99-93-4
  • Mf:C8h8o2
  • MW:136.15
  • I-einecs:202-802-8
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / ibhegi okanye i-25 kg / idrum
  • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: 4'-hydroxyacetophenone

    I-CAS: 99-93-4

    Mf: c8h8o

    MW: 136.15

    Inqaku lokunyibilika: 132-135 ° C

    Inqaku lokubilisa: 147-148 ° C

    I-Flash Point: 166 ° C

    Ukuxinana: 1.109 g / ml

    Iphakheji: 1 kg / ibhegi, i-25 kg / idrum

    Ukucaciswa

    Izinto Inkcazo
    Imbonakalo Umgubo omhlophe
    Ubunyulu ≥98%
    Amanzi ≤0.5%
    Ilahleko yokomisa ≤0.5%

    Isicelo

    Isetyenziselwa ukuveliswa kweekholeti kunye neziqholo.

    Ipropathi

    Inyibilika ngokulula kotywala, i-ether, i-chloroform, ioyile enamafutha kunye ne-glycerol, kwaye inyibilike kancinci emanzini.

    Ixesha lokuzisa

     

    1, ubungakanani: i-1-1000 kg, ngaphakathi kweentsuku ezi-3 zomsebenzi emva kokufumana iintlawulo

     

    2, ubungakanani: ngaphezulu kwe-1000 kg, kwiiveki ezi-2 emva kwentlawulo.

    Intlawulo

     

    1, t / t

     

    2, l / c

     

    3, Visa

     

    4, Ikhadi letyala

     

    I-5, Paypal

     

    I-6, iAlibhaba isiqinisekiso sokusebenza

     

    I-7, i-Western Union

     

    I-8, iMoneyGram

     

    I-9, ngamanye amaxesha siyayamkela i-bitcoin.

     

    Iphakheji

    I-1 kg / ibhegi okanye i-25 kg / idrum okanye i-50 kg / idrum okanye ngokwemfuno yabathengi.

    iiphakheji-powder

    Amanyathelo okukhutshwa ngengozi

     

    1.1 Izilumkiso zobuqu, izixhobo zokukhusela kunye neenkqubo zongxamiseko

     

    Sebenzisa izixhobo zokukhusela. Kunqande ukwenziwa kothuli. Kunqande ukuphefumla iziphoso, inkungu okanye

     

    irhasi. Qinisekisa ukuba umoya ovuthuzayo oneleyo. Kulumkele ukuphefumla uthuli.

     

    1.2 Amanyathelo okhuseleko lwendalo

     

    Thintela ukuvuza okanye ukuchitheka ukuba kukhuselekile ukwenza njalo. Ungavumeli imveliso ingene kwi-drains.

     

    Ukukhupha kwindalo esingqongileyo kufuneka kuthintelwe.

     

    1.3 Iindlela kunye nezixhobo zekhompyutha kunye nokucoca

     

    Thatha kwaye ucwangcise ukulahla ngaphandle kokudala uthuli. Ukutshayela ifosholo. Gcina ngaphakathi

     

    Izikhongozelo ezifanelekileyo, ezivaliweyo zokuchitha.

    Ukuphatha kunye nokugcinwa

     

    1.1 Izilumkiso zokuphatha okukhuselekileyo

     

    Kulumkele ukunxibelelana nolusu kunye namehlo. Kulumkele ukwenziwa kothuli kunye ne-aerosols.

     

    Nika umoya ofanelekileyo wokuphumelela kwiindawo apho kusenziwa uthuli khona eluthulini.

     

    1.2 Iimeko zokugcina ngokukhuselekileyo, kubandakanya naziphi na iingxaki

     

    Gcina kwindawo epholileyo. Gcina iflethi ivaliwe ngokuqinileyo kwindawo eyomileyo nenefreyimu.

     

    i-hygroscopic


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