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sehlahisoa

Diethyl sebacate(CAS#110-40-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C14H26O4
'Misa oa Molar 258.35
Botenya 0.963 g/mL ho 25 °C (hote.)
Melting Point 1-2 °C (hote.)
Boling Point 312 °C (hote.)
Flash point >230°F
JECFA Nomoro 624
Ho qhibiliha ha Metsi e qhibilihang hanyane
Khatello ea Mouoane 0.018Pa ho 25 ℃
Ponahalo metsi
Mmala e se nang mmala ho isa bosehla bo bosehla
Monko o monate veine e bonolo ea melon fruity quince
Merck 14,8415
BRN 1790779
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index n20/D 1.436(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Sehlahisoa sena ha se na 'mala kapa ke mokelikeli o mosehla o hlakileng o nang le oli. Micro-Ester monko o khethehileng. Tekanyo e lekanyelitsoeng ea 0.960 ~ 0.963 (20/4 C). Melting Point: 1-2 ℃, Flash point:>110 ℃, Boiling Point: 312 ℃(760mmHg), refractive index: 1.4360, ha e qhibilihe ka metsing, ha e qhibilihe ka joala, ether le metsoako e meng ea tlhaho.
Sebelisa Hobane sehlahisoa sena se lumellana hantle le nitrocellulose le butyl acetate cellulose, hangata se sebelisoa e le polasetiki bakeng sa li-resin tse joalo le li-vinyl resin, hape se ka sebelisoa ho organic synthesis, solvents, pigments le intermediates meriana.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 38 - Ho halefisa letlalo
Tlhaloso ea Tšireletseho S36 - Apara liaparo tse loketseng tsa tšireletso.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 2
RTECS VS1180000
Khoutu ea HS 29171390
Chefo LD50 ka molomo ho Mmutla: 14470 mg/kg

 

Selelekela

Diethyl sebacate. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Diethyl sebacate ke mokelikeli o se nang 'mala, o monko o monate.

- Motsoako ha o qhibilihe ka metsing empa o qhibiliha ka har'a metsoako e tloaelehileng ea tlhaho.

 

Sebelisa:

- Diethyl sebacate e atisa ho sebelisoa e le solvent 'me e sebelisoa haholo libakeng tsa indasteri tse kang liphahlo le li-inks.

- E boetse e sebelisoa e le thepa ea ho roala le ea encapsulation ho fana ka boemo ba leholimo le khanyetso ea lik'hemik'hale.

- Diethyl sebacate e ka boela ea sebelisoa e le thepa e tala bakeng sa li-antioxidants le polyurethanes e bonolo.

 

Mokhoa:

- Diethyl sebacate hangata e lokisoa ke karabelo ea octanol ka acetic anhydride.

- Rera octanol e nang le acid catalyst (mohlala, sulfuric acid) ho hlahisa karolo e bohareng ea octanol.

- Ebe, acetic anhydride ea eketsoa le ho esterified ho hlahisa diethyl sebacate.

 

Lintlha tsa Tšireletseho:

- Diethyl sebacate e na le chefo e tlase tlasa maemo a tloaelehileng a ts'ebeliso.

- Leha ho le joalo, e ka kena 'meleng oa motho ka ho inhalation, ho kopana le letlalo kapa ho kenngoa,' me mouoane oa eona o lokela ho qojoa ha o sebelisoa, ho kopana ha letlalo ho lokela ho qojoa le ho kenngoa ho lokela ho qojoa.

- Apara lisebelisoa tse nepahetseng tsa ts'ireletso, joalo ka liatlana le likhalase tse sireletsang, ho netefatsa moea o motle.

- Letlalo kapa liaparo tse silafetseng li lokela ho hlatsuoa hantle ka mor'a ts'ebetso.

- Haeba motho a nooa kapa a hema ka bongata, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

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