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I-SEBACIC ACID MONOMETHYL ESTER(CAS#818-88-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H20O4
I-Molar Mass 216.27
I-Melting Point 41-44 °C(lit.)
I-Boling Point 168-170 °C3 mm Hg(lit.)
I-Flash Point 110 °C
Isimo Sesitoreji Ithempelesha Legumbi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.

 

Isingeniso

I-SEBACIC ACID MONOMETHYL ESTER(SEBACIC ACID MONOMETHYL ESTER) iyinhlanganisela yezinto eziphilayo. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:

 

Imvelo:

-Ukubukeka: Ikristalu emhlophe noma i-crystal powder.

-Ifomula ye-molecular: C11H20O4.

Isisindo samangqamuzana: 216.28g/mol.

-Indawo yokuncibilika: 35-39 degrees Celsius.

 

Sebenzisa:

- I-SEBACIC ACID MONOMETHYL ESTER isetshenziswa kakhulu njenge-plasticizer ekukhoneni, opende, ama-resin namapulasitiki.

-Ingasetshenziswa futhi njengesengezo sento ukuze kuthuthukiswe ukuguquguquka kwayo, i-ductility kanye nokumelana nokubanda.

-Ngaphezu kwalokho, i-SEBACIC ACID MONOMETHYL ESTER nayo isetshenziswa kabanzi emkhakheni wezokwelapha, ukudla kanye nezimonyo.

 

Indlela Yokulungiselela:

I-SEBACIC ACID MONOMETHYL ESTER itholakala kakhulu ngokuphendula i-sebacic acid nge-methanol. Izinyathelo eziqondile zimi kanje:

1. Lungisa i-sebacic acid ne-methanol.

2. Engeza inani elifanele le-methanol emkhunjini wokusabela.

3. I-sebacic acid yafakwa kancane kancane ku-methanol ngenkathi ingxube yokusabela inyakaziswa.

4. Gcina izinga lokushisa lomkhumbi wokusabela ngaphakathi kwebanga elifanele futhi uqhubeke uvuselela ingxube yokusabela.

5. Ngemva kokuqedwa kokusabela, i-SEBACIC ACID MONOMETHYL ESTER itholakala ngezinyathelo zokuhlanza ezifana nokukhishwa kwe-distillation nokuhlanza.

 

Ulwazi Lokuphepha:

-Ukusetshenziswa kwe-SEBACIC ACID MONOMETHYL ESTER kudinga izinyathelo zokuphepha ezifana namagilavu, izingubo zokuzivikela kanye nezibuko.

-Gwema ukuhogela uthuli lwayo nokuchayeka esikhunjeni.

-Ungawachithi emanzini noma ukhiphe amanzi.

-Gwema ukuthintana nama-oxidants nama-acids aqinile ngesikhathi sokusetshenziswa ukuze uvimbele ukusabela okuyingozi okungenzeka.

-Uma uhogelwe noma udaluliwe, vele uqhele eduze nomthombo ufune usizo lwezempilo.

 


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