I-Diisopropyl Malonate CAS 13195-64-7
Igama lomkhiqizo: I-Diisopropyl Malonate
I-CAS: 13195-64-7
MF: C9H16O4
MW: 188.22
Iphoyinti Lokuncibilika: -51 ° C
Iphuzu elibilayo: 93-95 ° C
Ubuningi: 0.991 G / ML
Iphakheji: 1 l / ibhodlela, 25 l / drum, 200 l / drum
I-Diisopropyl Malonate isetshenziswa ikakhulukazi ku-organic synthesis futhi isebenzisa okuningi, kufaka phakathi:
1. Ibhulokhi yokwakha e-synthesis: Yibhulokhi yokwakha ehlukahlukene ekuhlanganiseni kwamakhompiyutha ahlukahlukene ezi-organic kufaka phakathi amakhambi nama-agrochemicals.
2. I-malonate synthesis: evame ukusetshenziswa ku-malonate synthesis, okuyindlela yokukhiqiza ama-carboxylic acid kanye nokutholwa kwawo.
3. Ukulungiselela i-β-ketoester: I-Diisopropyl Malonate ingasabela ngezindlela ezahlukahlukene zokulungiselela ukulungiselela i-β-ketoester, okuyisigameko ebalulekile ku-organic chemicry.
4. Izemithi: Isetshenziswa ekuhlanganiseni kwamakhompiyutha athile ezempi futhi isiza ekuthuthukiseni izidakamizwa.
I-5
I-6. I-Diisopropyl Malonate ingumphakathi we-fungicide, i-daodistristril.
Kuyakhubazeka emanzini, kuncibilika e-Ester, Benzene, ether kanye nezinye izixazululo ze-organic.
Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile. 1. Isitsha: Gcina ezitsheni zezindiza ukuvikela ukungcoliswa nokuhwamuka. Sebenzisa iziqukathi ezenziwe ngezinto ezihambisanayo ezifana nengilazi noma amapulasitiki athile.
2. Ukushisa: gcina i-compound endaweni epholile, eyomile kude nokukhanya kwelanga okuqondile nemithombo yokushisa. Ngokufanelekile, kufanele igcinwe emazingeni okushisa asekamelweni noma esiqandisini, kuya ngezincomo ezithile.
I-3. Ukungena komoya
4. Ilebula: Faka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, kanye nemininingwane yengozi.
I-5. Ukungalingani: Gcina kude ne-oxidants eqinile, ama-acid kanye nezinye izinto ezingahambelani ukuvikela ukusabela okuyingozi.
6. Ukufinyelela: Gcina endaweni ephephile kude nabantu abangagunyaziwe futhi uqinisekise ukuthi ishidi ledatha yezokuphepha (SDS) liyatholakala.
Izeluleko ezijwayelekile
Bheka udokotela. Khombisa le ncwadi yezobuchwepheshe yezokuphepha kudokotela esizeni.
Donsa
Uma u-inhalid, hambisa isiguli emoyeni omusha. Uma uyeka ukuphefumula, nikeza ukuphefumula kokufakelwa. Bheka udokotela.
Ukuxhumana kwesikhumba
Hlambulula ngensipho namanzi amaningi. Bheka udokotela.
Ukubonana kwamehlo
Hlambulula kahle ngamanzi amaningi okungenani imizuzu eyi-15 bese uthintana nodokotela.
Incela
Kwenqatshelwe ukunxenxa ukugabha. Ungalokothi uyondla noma yini emlonyeni uye komunye umuntu ongazi lutho. Hlanza umlomo wakho ngamanzi. Bheka udokotela.
Njengamakhemikhali amaningi, i-diisopropyl malonate ibeka izingozi ezithile. Nazi ezinye zezingozi ezingaba khona ezihambisana nakho:
1. Ukuvutha: I-Diisopropyl Malonate iyavutha futhi kufanele igcinwe kude namalangabi avulekile, izinhlansi kanye nemithombo yokushisa.
2. Izingozi Zezempilo:
Isikhumba nokucasulwa kwamehlo: Ukuxhumana nesikhumba noma amehlo kungadala ukucasuka. Gqoka imishini yokuvikela lapho isingathwa.
Ingozi yokuphefumula: Ukuphefumula kwe-Vapor kungadala ukucasuka okuphefumula. Umoya omncane owanele kufanele agcinwe lapho usebenzisa le nhlanganisela.
3. Ubuthi: Yize i-diisopropyllote ayihlukaniswa njengento enobuthi kakhulu, isadinga ukuphathwa ngokunakekelwa. Ukuvezwa kwesikhathi eside noma ukuvezwa kokugxila okuphezulu kungadala imiphumela emibi yezempilo.
4. Ingozi Yezemvelo: Kungaba yingozi empilweni yamanzi, ngakho-ke izindlela zokulahla kufanele zilandelwe ukuvikela ukungcoliswa kwemvelo.
