Furfuryl alcohol 98-00-0 theko ea fektheri

Tlhaloso e Khutšoanyane:

Furfuryl joala 98-00-0


  • Lebitso la sehlahisoa :Furfuryl joala
  • CAS:98-00-0
  • MF:C5H6O2
  • MW:98.1
  • EINECS:202-626-1
  • Sebopeho:moetsi
  • Sephutheloana:1 kg/kg kapa 25kg/moropa
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la Sehlahisoa: joala ba Furfuryl
    CAS: 98-00-0
    MF: C5H6O2
    MW: 98.1
    EINECS: 202-626-1
    Sebaka se qhibilihang: -29 °C
    Sebaka se belang: 170 °C (lit.)
    Boima: 1.135 g/mL ho 25 °C(lit.)
    Boima ba mouoane: 3.4 (vs moea)
    Khatello ea mouoane: 0.5 mm Hg (20 °C)
    Lenane la refractive: n20/D 1.486(lit.)
    Fp: 149 °F
    Mocheso oa polokelo. mocheso: 2-8°C
    Ho qhibiliha joala: ho qhibiliha

    sephutheloana1

    Tlhaloso

    Lintho tsa tlhahlobo Litlhaloso Liphetho
    HLOEKO 98%MIN 98.20%
    Metsi 0.3% MAX 0.22%
    MPHOOFOLO 0.7%MAX 0.55%
    Qetello lumellana

    Kopo

    【Sebelisa One】
    E sebelisoa e le thepa e tala bakeng sa ho qaptjoa ha li-resin tse fapaneng tsa furan, li-anti-corrosion coatings, hammoho le solvent e ntle.
    【Sebelisa tse peli】
    Ke solvent e ntle le mafura a rocket bakeng sa li-resin, li-varnish le li-pigments. E ka boela ea sebelisoa ho li-synthetic fibers, rabara, chefo e bolaeang likokoanyana le indastering ea lihlahisoa.
    【Sebelisa tse tharo】
    GB 2761-1997 e bolela hore e lumelloa ho sebelisa linoko tsa lijo. Haholo-holo e sebelisoa ho lokisa litlolo tse nang le tatso ea coke.

    【Sebelisa tse nne】
    Tahi ea Furfuryl e sebelisoa ho organic synthesis, 'me levulinic acid (tholoana ea litholoana) e fumanoa ka hydrolysis, e leng meriana ea phepo e nepahetseng ea calcium fructate. Li-resin tsa Furan tse nang le thepa e fapaneng (tse kang furfuryl alcohol resins, furan I kapa furan II resin), furfuryl alcohol-urea-formaldehyde resins le phenolic resins li ka lokisoa ho tloha joala bo furfuryl;

    【Tšebeliso ea Bohlano】
    Solvent. Organic synthesis (ho hlahisa anthracene, resin, joalo-joalo). se baballang. linoko.

    Tefo

    1, T/T

    2, L/C

    3, visa

    4, karete ea mokitlane

    5, Paypal

    6, Alibaba trade Assurance

    7, mokhatlo oa Bophirimela

    8, MoneyGram

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

    dipehelo tsa tefo

    Polokelo

    E lokela ho koaloa le ho sireletsoa ho khanya le ho bolokoa sebakeng se phodileng.

    Qoba haufi le asiti e matla nakong ea polokelo.

    E-ba hōle le mehloli ea metsi, 'me e ka bolokoa ka har'a lijana tsa tšepe, tsa tšepe kapa tsa aluminium.

    Botsitso

    1. Qoba ho kopana le moea. Qoba ho kopana le acid chloride, oksijene, le acid.
    2. Mokelikeli o se nang 'mala le o phallang habonolo, o tla fetoha o sootho kapa o bofubelu bo tebileng ha o le letsatsing kapa moeeng. Ho na le tatso e babang. E tsoakana le metsi, empa ha e tsitsa ka metsing, e qhibiliha habonolo ka har'a ethanol, ether, benzene le chloroform, 'me ha e qhibilihe ka har'a petroleum hydrocarbons. Ha e qhibilihe ka har'a alkane.

    3. Lintho tsa lik'hemik'hale: Tahi ea Furfuryl e ka fokotsa tharollo ea ammonia ea silevera ea nitrate ha e futhumala. E tsitsitse ho alkali, empa ho bonolo ho resinize tlas'a ketso ea acid kapa oksijene moeeng. Haholo-holo, e na le maikutlo a feteletseng ho li-acid tse matla 'me hangata e tšoara mollo ha karabelo e le matla. E bonahala e le putsoa ha e futhumatsoa ka motsoako oa diphenylamine, acetic acid, le concentrated sulfuric acid (diphenylamine reaction).

    4. E teng mahlakung a koae a phekotsoeng ka flue, makhasi a koae a burley, makhasi a koae a bochabela le mosi.


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