lihlahisoa

Diethanolamine CAS: 111-42-2

tlhaloso e khutšoanyane:

Ethanolamine EA ke sehlahisoa sa bohlokoa ka ho fetisisa ethanol, ho kenyeletsoa monoethanolamine MEA, diethanolamine DEA le triethanolamine TEA. Ethanolamine ke sesebelisoa sa bohlokoa sa tlhaho, se sebelisoang haholo ho li-surfactants, li-detergent tsa maiketsetso, li-additives tsa petrochemical, li-resin tsa maiketsetso le li-plasticizer tsa rabara, li-accelerator, li-vulcanizing agents le li-agent tse foamang, hammoho le tlhoekiso ea khase, antifreeze ea metsi, ho hatisa le ho daea, meriana, chefo e bolaeang likokoanyana, kaho, indasteri ea sesole le masimo a mang. Lihlahisoa tse tlase tsa ethanolamine ke li-intermediate tsa bohlokoa tsa lik'hemik'hale tse ntle.
Diethanolamine, e tsejoang hape e le bishydroxyethylamine le 2,2′-iminobisethanol, ke mokelikeli o mosweu wa kristale kapa o se nang mmala o nang le hygroscopicity e matla. E qhibiliha habonolo metsing, methanol, ethanol, acetone le benzene. Ho qhibiliha ha yona (g/100g) ka benzene ka 25°C ke 4.2 mme ka ether ke 0.8. Morero wa yona ke: sehlwekisi sa kgase, se ka monyang dikhase tse nang le asiti tsa Chemicalbook ka hara kgase, tse kang carbon dioxide, hydrogen sulfide, sulfur dioxide, jj. Tharollo ya "Benfield" e sebediswang indastering ya amonia ya maiketsetso e entswe haholo ka sehlahiswa sena; e boetse e sebedisetswa ho emulsification. Di-agent, ditlolo, di-shampoo, di-thickeners, jj.; di-intermediate tsa synthesis ya organic, tse sebediswang ho hlahisa disebediswa tse tala tsa sesepa, di-preservative le dikhemikhale tsa letsatsi le letsatsi (jwalo ka di-surfactants); ho etswa ha morpholine.
Diethanolamine e sebelisoa e le thepa e tala bakeng sa li-buffer indastering ea meriana. E sebelisoa e le moemeli oa ho hokahanya tlhahiso ea foam ea polyurethane e matla haholo. E kopantsoe le triethanolamine e le sesepa sa ho hlatsoa li-piston tsa enjene ea lifofane. E arabela le li-acid tse mafura ho etsa li-alkyl alkyl. E boetse e sebelisoa linthong tse tala tsa maiketsetso tsa tlhaho, lisebelisoa tse tala bakeng sa li-surfactants Chemicalbook le li-absorber tsa khase ea asiti, tse sebelisoang e le li-thickeners le li-modifier tsa foam ka har'a li-shampoo le li-detergent tse bobebe, e le li-intermediate indastering ea tlhahiso ea tlhaho, le indastering ea meriana. E le solvent, e sebelisoa haholo indastering ea ho hlatsoa, ​​​​indastering ea litlolo, temong, indastering ea kaho le indastering ea tšepe.



  • Lebitso:Diethanolamine CAS: 111-42-2
  • Lebitso la Letšoao:MIT-IVY
  • Ponahalo:Mokelikeli o tiileng kapa ntlha e tlaase ea ho qhibiliha
  • Tšireletso ea Tikoloho::E
  • Setifikeiti::ISO
  • Mofuta:Lisebelisoa tse tala bakeng sa li-buffer indastering ea meriana
  • Sephutheloana sa Lipalangoang:MEQOLO
  • Ho iketsetsa ::E
  • Bokgoni ba Tlhahiso:Lithane tse 500/Khoeli
  • Tšimoloho:Chaena
  • Qaqiso ea Sehlahisoa

    Li-tag tsa Sehlahisoa

    Selelekela sa sehlahisoa

    Diethanolamine, e tsejoang hape e le bishydroxyethylamine le 2,2′-iminobisethanol, ke mokelikeli o mosweu wa kristale kapa o se nang mmala o nang le hygroscopicity e matla. E qhibiliha habonolo metsing, methanol, ethanol, acetone le benzene. Ho qhibiliha ha yona (g/100g) ka benzene ka 25°C ke 4.2 mme ka ether ke 0.8. Morero wa yona ke: sehlwekisi sa kgase, se ka monyang dikhase tse nang le asiti tsa Chemicalbook ka hara kgase, tse kang carbon dioxide, hydrogen sulfide, sulfur dioxide, jj. Tharollo ya "Benfield" e sebediswang indastering ya amonia ya maiketsetso e entswe haholo ka sehlahiswa sena; e boetse e sebedisetswa ho emulsification. Di-agent, ditlolo, di-shampoo, di-thickeners, jj.; di-intermediate tsa synthesis ya organic, tse sebediswang ho hlahisa disebediswa tse tala tsa sesepa, di-preservative le dikhemikhale tsa letsatsi le letsatsi (jwalo ka di-surfactants); ho etswa ha morpholine.

    Tšimo ea kopo

    Diethanolamine e sebelisoa e le thepa e tala bakeng sa li-buffer indastering ea meriana. E sebelisoa e le moemeli oa ho hokahanya tlhahiso ea foam ea polyurethane e matla haholo. E kopantsoe le triethanolamine e le sesepa sa ho hlatsoa li-piston tsa enjene ea lifofane. E arabela le li-acid tse mafura ho etsa li-alkyl alkyl. E boetse e sebelisoa linthong tse tala tsa maiketsetso tsa tlhaho, lisebelisoa tse tala bakeng sa li-surfactants Chemicalbook le li-absorber tsa khase ea asiti, tse sebelisoang e le li-thickeners le li-modifier tsa foam ka har'a li-shampoo le li-detergent tse bobebe, e le li-intermediate indastering ea tlhahiso ea tlhaho, le indastering ea meriana. E le solvent, e sebelisoa haholo indastering ea ho hlatsoa, ​​​​indastering ea litlolo, temong, indastering ea kaho le indastering ea tšepe.

    Tlhaloso ea kaho

    Diethanolamine

    CAS: 111-42-2

    Foromo ea limolek'hule C4H11NO2

    Boima ba limolek'hule 105.14

    Nomoro ea EINECS 203-868-0

    Sebaka sa ho qhibiliha 28°C (ha ho tjheseletsa)

    Boemo ba ho belisa 217°C/150mmHg (ka hora)

    Botenya 1.097g/mL ho 25°C (ha e le hantle)

    Khatello ea mouoane <0.98atm (100°C)

    Letšoao la refractive n20 /D1.477(lit.)

    Sebaka sa ho bonesa 280°F Boemo ba polokelo 2-8°C

     

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