Dimethyl glutarate / Cas 1119-40-0 / DMG

I-Dimethyl Glutarate / Cas 1119-40-0 / DMG Isithombe Esifakiwe
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Incazelo emfushane:

I-Dimethyl Glutarate iyinhlangano engenamibala yombala ophuzi ophuzi ngephunga elibi. Kuyinto e-ester ethathwe ku-glutaric acid futhi ivame ukusetshenziswa njenge-solvent nasekukhiqizweni kwamakhompiyutha ahlukahlukene. Ukubukeka kwayo kungahluka kancane ngokuya ngobumsulwa kanye nemibandela ethile, kepha kuvame ukuvezwa yifomu elicacile kawuketshezi.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo: I-Dimethyl Glutarate

I-CAS: 1119-40-0

MF: C7H12O4

MW: 160.17

Ubukhulu: 1.09 g / ml

Iphuzu elincibilikayo: -13 ° C

Iphuzu elibilayo: 96-103 ° C

Iphakheji: 1 l / ibhodlela, 25 l / drum, 200 l / drum

Ukucacisa

Into Ukucacisa
Ukubonakala Uketshezi olungenamibala
Ubumsulwa ≥99.5U-
Umbala (co-pt) 10
Uhlobo lweningi(mgkoh / g) ≤0.3
Nisela ≤0.5%

Isicelo

I-1.Isetshenziswa kabanzi egqoke izimbotshana zezimoto, ukumboza insimbi yensimbi yensimbi, kungamboza, i-wire enamethed kanye ne-appliance ye-appliance yasekhaya.

2.Kukhona futhi kungumkhawulo obalulekile wamakhemikhali amahle, futhi asetshenziswa lapho kulungiswa i-polyester resin, anamathela, i-fiber zokwenziwa, izinto zokwenziwa, njll.

 

I-Solvent: Isetshenziswa kakhulu njenge-solvent ezinhlelweni ezahlukahlukene zamakhemikhali nokwakhiwa, ikakhulukazi ekukhiqizweni kwezimbozo, ukunamathela kanye nama-inks.
 
I-Chemical Indemediate: I-Dimethyl Glutarate ingasetshenziswa njengommeleli wokuhlanganiswa kwamanye amakhemikhali (kufaka phakathi amakhemikhali namakhemikhali ezolimo).
 
I-Plistic: Ingasetshenziswa njenge-spicesizer ekukhiqizeni ipulasitiki, okusiza ukuthuthukisa ukuguquguquka nokuqina.
 
Ama-flavour kanye nezinongo: Ngenxa yephunga layo lezithelo, lingasetshenziswa ukwenza ukunambitheka kanye nezinongo.
 
Ucwaningo Nentuthuko: Iphinde isetshenziselwe izinhlelo ezahlukahlukene zocwaningo ezindaweni zokucwaninga.

Impahla

Kuyancibilika ngotshwala naku-ether, insoluble emanzini. Kuyindawo ebilayo yemvelo enobungane yemvelo enokuqina okuphansi, ukugeleza okulula, ukuphepha, ukuqina kwe-non-anobuthi, ukuqina kwe-Photochemical nezinye izici.

Ukubeka

Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile.  
Isitsha:Gcina ezitsheni zezindiza ukuvikela ukungcoliswa nokuhwamuka. Sebenzisa iziqukathi ezenziwe ngezinto ezihambisanayo ezifana nengilazi noma amapulasitiki athile.
 
Lokushisa:Gcina endaweni epholile, eyomile kude nokukhanya kwelanga okuqondile nokushisa. Ngokufanelekile, gcina ekushiseni kwegumbi noma esiqandisini uma kuchaziwe.
 
Ukuphefumula:Qiniseka ukuthi indawo yokugcina inomoya omuhle ukugwema ukunqwabelana kwe-vapor.
 
Ukungalingani:Gwema kude ne-oxidants eqinile, ama-acid nezisekelo njengoba zizosabela nge-dimethyl glutarate.
 
Ilebula:Ukufaka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, kanye nemininingwane eyingozi.
 
Izindlela zokuphepha:Sicela ulandele izincomo zeshidi ledatha ethile yokuphepha (SDS) yokuphatha nokugcina.

Incazelo yezinyathelo zosizo lokuqala ezidingekayo

Donsa
Uma u-inhalid, hambisa isiguli emoyeni omusha. Uma ukuphefumula kumisa, nikeza ukuphefumula kokufakelwa.
Ukuxhumana kwesikhumba
Hlambulula ngensipho namanzi amaningi.
Ukubonana kwamehlo
Hlikihla amehlo ngamanzi njengesilinganiso sokuvimbela.
Incela
Ungalokothi unikeze lutho ngomlomo nomuntu ongazi lutho. Hlanza umlomo wakho ngamanzi.


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