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Malonic acid | 141-82-2

Malonic acid | 141-82-2


  • Lebitso la Sehlahiswa:Malonic acid
  • Lebitso le Leng: /
  • Sehlopha:K'hemik'hale e Ntle ea Lik'hemik'hale-Organic
  • Nomoro ea CAS:141-82-2
  • Nomoro ea EINECS:205-503-0
  • Ponahalo:Likristale tse tšoeu
  • Foromo ea molek'hule:C3H4O4
  • Lebitso la Brand:Colorcom
  • Shelf Life:lilemo tse 2
  • Sebaka sa Tšimoloho:China
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso ea Sehlahisoa:

    Ntho

    Tlhaloso

    Bohloeki

    ≥99%

    Melting Point

    132-135 °C

    Botenya

    1.619 g/cm3

    Ntlha e belang

    140°C

    Tlhaloso ea Sehlahisoa:

    Malonic Acid, eo hape e tsejoang e le malonic acid, ke organic acid e nang le foromo ea lik'hemik'hale HOOCCH2COOH, e qhibilihang ka metsing, alcohols, ethers, acetone le pyridine, 'me e teng e le letsoai la calcium metsong ea beet ea tsoekere. Malonic Acid ke kristale e sephara e se nang mebala, ntlha e qhibilihang ke 135.6 ° C, e senyeha ho 140 ° C, boima ba 1.619g / cm3 (16 ° C).

    Kopo:

    (1) Haholo-holo e sebelisoa e le li-intermediates tsa meriana, hape e sebelisoa ho linoko, likhomaretsi, li-additives tsa resin, li-electroplating le li- polishing agents, joalo-joalo.

    (2) E sebelisoa e le ntho e rarahaneng, e boetse e sebelisetsoa ho lokisetsa letsoai la barbiturate, joalo-joalo.

    (3) Malonic Acid ke sebolaea-pele-pele sa fungicide ea raese, hape ke karolo e bohareng ea indocyanate e laolang kholo ea semela.

    (4) Malonic Acid le li-ester tsa eona li sebelisoa haholo-holo ka monko o monate, li-adhesives, li-resin additives, li-intermediate tsa meriana, li-electroplating le li- polishing agents, li-agent tsa ho laola ho phatloha, li-hot welding flux additives, joalo-joalo Ka indasteri ea meriana e sebelisoa ho hlahisa leseli , barbiturates, vithamine B1, vithamine B2, vithamine B6, phenyl pausticum, amino acid, joalo-joalo.

    (5) Malonic acid e sebelisoa e le setsi sa phekolo ea holim'a aluminium 'me ha e na mathata a tšilafalo kaha metsi le carbon dioxide feela li hlahisoa ha li futhumala le ho bola. Tabeng ena, e na le molemo o moholo ho feta lisebelisoa tsa phekolo tse thehiloeng ho acid tse kang formic acid, tse neng li sebelisoa nakong e fetileng.

    (6) Malonic Acid e sebelisoa e le tlatsetso bakeng sa ho roala lik'hemik'hale le e le moemeli oa ho bentša bakeng sa electroplating.

    Sephutheloana:25 kgs/ mokotla kapa kamoo o kopang kateng.

    Polokelo:Boloka sebakeng se nang le moea oa moea, se omileng.

    PhethahatsoTloaelo:Maemo a Machaba.


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