iphepha_ibhena

imveliso

I-3-Methylenecyclobutanecarboxylic acid (CAS #: 15760-36-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H8O2
IMisa yeMolar 112.13
Ukuxinana 1.12±0.1 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 102.5-103 °C(Cinizela: 11 Torr)
Indawo yokuflasha 97.5°C
Uxinzelelo loMphunga 0.0472mmHg ku-25°C
pKa 4.52±0.20(Kuqikelelwe)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) kwi-2-8°C
Refractive Index 1.493
Sebenzisa Le mveliso yeyophando lwenzululwazi kuphela kwaye ayisayi kusetyenziselwa ezinye iinjongo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iikhowudi zoMngcipheko 22 – Iyingozi xa iginyiwe
IKlasi yeeNgozi OKUTHUMEKAYO

Intshayelelo

I-ACID yi-organic compound kunye ne-chemical formula C5H8O2, eyaziwa ngokuba yi-adipic ACID. Oku kulandelayo yinkcazo yendalo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-Crystal ACID:

Indalo:
-Imbonakalo: ACID lulwelo olungenambala.
-I-Solubility: Inokunyibilika emanzini kunye ne-solvents eziqhelekileyo eziphilayo.
-Indawo yokunyibilika kunye neqondo lokubila: indawo yokunyibilika yi15-20 ℃, indawo yokubila yi245-250 ℃.
-Iimpawu zeKhemikhali: I-ACID yi-ACID ye-carboxylic, ene-acidic kwi-chemical reactions.

Sebenzisa:
-kufuneka i-ACID isetyenziswe ikakhulu njengento ephakathi kwi-organic synthesis, ngokukodwa kwi-synthesis ye-polyester resins eguquguqukayo.
-Ukusetyenziswa kwayo kwi-resin ye-polyester eguquguqukayo yenza ukuba ilungele ukulungiswa kweengubo, iiplastiki, i-elastic fibers kunye ne-adhesives.

Indlela:
-okanye i-ACID inokufumaneka nge-oxidation ye-SEC-butanol. Indlela esetyenziswa ngokuqhelekileyo kukusabela i-SEC-butanol ngeoksijini ukufumana i-fluorides.

Ulwazi ngoKhuseleko:
-i-acrylic yi-compound ecasulayo enokubangela ukucaphuka ngokudibana nolusu kunye namehlo.
-Ukusetyenziswa, kufuneka unxibe iiglavu ezifanelekileyo zokukhusela kunye neeglasi, ugweme ukudibanisa ngokuthe ngqo.
-Ngexesha lokugcinwa kunye nokuphatha, thintela ukudibanisa nee-oxidants, kwaye ugcine isitya sivaliwe, kude nomlilo kunye nemithombo yokushisa.
-Funa unyango ukuba uphefumle okanye ufakwe.


  • Ngaphambili:
  • Okulandelayo:

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