1 4-Butanediol cas 110-63-4 BDO theko ea fektheri

Tlhaloso e Khutšoanyane:

1 4 bdo cas 110-63-4 mofani oa thepa


  • Lebitso la sehlahisoa :1,4-Butanediol
  • CAS:110-63-4
  • MF:C4H10O2
  • MW:90.12
  • EINECS:203-786-5
  • Sebopeho:moetsi
  • Sephutheloana:1 kg/botlolo kapa 25kg/moropa
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la Sehlahisoa: 1,4-Butanediol

    CAS: 110-63-4

    MF: C4H10O2

    MW: 90.12

    EINECS: 203-786-5

    Sebaka se qhibilihang: 16 °C (lit.)

    Sebaka se belang: 230 °C (lit.)

    Boima ba mouoane: 3.1 (vs moea)

    Khatello ea mouoane: <0.1 hPa (20 °C)

    Lenane la Fefractive: n20/D 1.445(lit.)

    Fp: 135 °C

    Foromo: Mokelikeli

    Pka: 14.73±0.10 (E boletsoeng esale pele)

    Mmala: Ho hlakile hore ha ho na mmala

    Monko: Ha o nkha

    BRN: 1633445

    Sephutheloana: 1 L / botlolo, 25 L / moropa, 200 L / moropa

    Tlhaloso

    Lintho Litlhaloso
    Ponahalo Mokelikeli o se nang mmala o mafura
    Bohloeki ≥99.5%
    Mmala(Co-Pt) ≤10
    Metsi ≤0.5%

     

    Kopo

    E sebelisoa haholo-holo tlhahiso ea polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly(tetramethylene ether glycol) (PTMEG), polyurethane, joalo-joalo.

    Tefo

    1, T/T

    2, L/C

    3, visa

    4, karete ea mokitlane

    5, Paypal

    6, Alibaba trade Assurance

    7, Western union

    8, MoneyGram

    9, Ntle ho moo, ka linako tse ling re boetse re amohela Bitcoin.

    dipehelo tsa tefo

    Polokelo

    Boloka sebakeng sa polokelo se phodileng, se nang le moea o pholileng, hole le mollo.

    Boloka setshelo se koetsoe ka thata 'me u lule hole le li-oxidants le mehloli ea metsi.

    Lisebelisoa tsa kalafo ea tšohanyetso tse lutlang le lisebelisoa tse loketseng tsa ho thibela li lokela ho fanoa.

    E ka koaloa 'me ea bolokoa ka lijaneng tsa tšepe tse bonolo, aluminium kapa koporo.

    E pakiloeng ka aluminium, tšepe e sa hloekang, meqomo ea masenke kapa meqomo ea polasetiki, kapa e bolokoa le ho tsamaisoa ka teraka ea litanka ho latela melaoana ea lintho tse tukang le tse chefo.

    Kaha sebaka se qhibilihang se ka holimo ho 20 ° C, ho lokela ho kenngoa tube ea ho futhumatsa ka har'a teraka ea tanka.

    Botsitso

    Ha e bola tlas'a mocheso o tloaelehileng le khatello.

    Qoba ho kopana le oxides le mongobo o mongobo.

    E na le hygroscopic mme ha e je litšepe.

    Chefo e tukang le e tlase. chefo.

    Lisebelisoa tsa tlhahiso li lokela ho koaloa ho thibela ho lutla, 'me ba sebetsang ba lokela ho apara lisebelisoa tsa ts'ireletso.

    Batho ba nang le maqeba a letlalo ba thibetsoe ka thata ho kopana le sehlahisoa sena.

    Thepa

    E ka tsoakoa le metsi, e qhibiliha ka methanol, ethanol, acetone, 'me e qhibiliha hanyenyane ka ether.


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