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sehlahisoa

Butyl butyryllactate(CAS#7492-70-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C11H20O4
'Misa oa Molar 216.27
Botenya 0.972g/mLat 25°C(lit.)
Boling Point 90°C2mm Hg(lit.)
Flash point >230°F
JECFA Nomoro 935
Ho qhibiliha ha Metsi 187.1-280mg/L ho 20-24 ℃
Khatello ea Mouoane 1.64-2Pa ka 20-24 ℃
Ponahalo metsi a hlakileng
Mmala E se nang mmala ho isa ho Hoo e batlang e se na mmala
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.415-1.425(li
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang 'mala o nang le monko o monate oa tranelate le bohobe bo phehiloeng. Sebaka sa Flash 100 °c. E qhibiliha ka har'a propylene glycol le oli e ngata e sa fetoheng, ho thata haholo ho qhibiliha ka metsing le glycerol.
Sebelisa Bakeng sa ho lokisa tatso ea lijo, ka monko o monate oa tranelate

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 2
RTECS ES8123000

 

Selelekela

Butyryl butyroyl lactate ke motsoako oa tlhaho o tsejoang hape e le butyl butyrate lactate.

 

Boleng:

Butyl butyroyl lactate ke mokelikeli oo cocoa e qhibilihang ho oona ka har'a metsoako ea tlhaho. E na le litšobotsi tsa ho ba ester, e nang le thepa ea ho ba acidic le transesterifying ka metheo. Ke motsoako o tsitsitseng o sa rateheng ho senyeha le oxidation.

 

Sebelisa:

Butyryl butyrolactylate e sebelisoa haholo linthong tsa maiketsetso tsa indasteri le li-solvents. Ka ho hloka botsitso ha eona le ho qhibiliha ha eona hantle, e sebelisoa haholo lipenteng, li-inks, li-adhesives, li-coatings le masimo a mang. E boetse e sebelisoa hangata joalo ka motsoako oa li-filler tsa metsi le litatso.

 

Mokhoa:

Butyl butyryl lactate e ka etsoa ka esterification. Ntlha ea pele, butyric acid e esterified ka lactic acid, e hlokang boteng ba catalyst. Ka ho fetola maemo a karabelo (mocheso, nako, joalo-joalo), sebopeho sa butyroyl butyrolactylate se ka laoloa.

 

Lintlha tsa Tšireletseho:

Butyl butyroyl lactate hangata e nkuoa e bolokehile tlas'a maemo a tloaelehileng a ts'ebeliso. Joaloka k'hemik'hale, ho ntse ho e-na le mehato ea tšireletso eo u lokelang ho e ela hloko. Ho pepesehela butyryl butyryl lactate ho lokela ho qojoa le ho pepesehela letlalo nako e telele, 'me ho lokela ho apesoa lisebelisoa tse nepahetseng tsa ts'ireletso ho thibela ho hema ha mouoane. Tlhokomelo e lokela ho nkoa ho qoba ho kopana le li-oxidants le li-acid tse matla nakong ea tšebeliso ho thibela kotsi. Haeba motho a ka jeoa ka phoso kapa a ka ja, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

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