I-N-methylacetamide ikwimo yeekristale ezimhlophe ezimile okwenaliti okanye ulwelo olucacileyo olungenambala. Uhlobo oluthile lunokwahluka ngokuxhomekeke kubushushu, uxinzelelo kunye nezinye iimeko.

Iimpawu zomzimba: Ifomula ye-molecular ye-N-methylacetamide yi-C3H7NO, kwaye ubunzima be-molecular yi-73.09. Iqondo layo lokunyibilika lidla ngokuba phakathi kwama-26-28°C, kwaye iqondo layo lokubila yi-204~206°C. Inonyibiliko oluhle lwamanzi kunye noxinano lwe-0.9571 kuma-25°C. Ukongeza, iqondo layo lokutsha yi-108°C, nto leyo ebonisa ukuba into inokutsha xa amaqondo obushushu ephezulu.
Iimpawu kunye nokusetyenziswa kweekhemikhali: I-N-methylacetamide izinzile ngokweekhemikhali, akulula ukuyibolisa, kwaye inamandla okunyibilikisa ezinye iikhompawundi. Ihlala isetyenziswa njengesinyibilikisi sendalo kwaye ingasetyenziswa njengento ephakathi kwi-organic synthesis efana nee-pesticides kunye namayeza. Kwishishini lemveliso yamayeza, i-N-methylacetamide ikwasetyenziswa kakhulu njengezinto ezisisiseko, njengokwenziwa kweemolekyuli zamayeza i-cephalosporins.

Ngamafutshane, i-N-methylacetamide ikakhulu ikwimo yeekristale ezimhlophe ezimile okwenaliti okanye ulwelo olungenambala olucacileyo. Ineempawu ezahlukeneyo zomzimba nezekhemikhali kwaye isetyenziswa kakhulu kwi-organic synthesis kunye nemveliso yamayeza.

Ukusetyenziswa kwe-N-methylacetamide

Isinyibilikisi sendalo: I-N-methylacetamide lulwelo olungenambala nolucacileyo kubushushu begumbi kunye noxinzelelo. Inokunyibilika kakuhle emanzini kwaye sisinyibilikisi sendalo esizinzileyo kakuhle seekhemikhali. Akulula ukubola kwaye inokunyibilikisa iindidi ngeendidi zeekhompawundi. Isetyenziswa kakhulu kwikhemistri yokwenziwa kwezinto zendalo.

I-Organic synthesis intermediate‌: I-N-methylacetamide yinxalenye ebalulekileyo ye-organic synthesis intermediate. Ingabandakanyeka kwiindlela ezahlukeneyo ze-organic reactions ezifana ne-alkylation, i-hydroxylation, kunye ne-phosphation, kwaye ibonelela ngezinto ezibalulekileyo ze-organic synthesis ye-pesticides, amayeza, njl.njl.

Izinto ezisetyenziswa kakhulu ekuveliseni amayeza: Kwishishini lokuvelisa amayeza, i-N-methylacetamide sisixhobo esisetyenziswa kakhulu, umzekelo, isetyenziselwa ukwenza ii-antibiotics ze-cephalosporin. Olu hlobo lwe-antibiotic luneempawu zendlela yokubulala iintsholongwane kunye nefuthe elinamandla lokulwa neentsholongwane, kwaye lusetyenziswa kakhulu kwizonyango.

Ngamafutshane, i-N-methylacetamide inezicelo ezibalulekileyo kwizinyibilikisi ze-organic, izinto ezidityanisiweyo ze-organic synthesis, kunye nezinto ezisetyenziswa ekuveliseni amayeza.

Iipropati zeekhemikhali ze-N-Methylacetamide
Iqondo lokunyibilika 26-28 °C (elikhanyayo)
Iqondo lokubila 204-206 °C (elikhanyayo)
uxinano 0.957 g/mL kwi-25 °C (elithayo)
uxinzelelo lomphunga 12-3680Pa kwi-15-113℃
isalathisi sokuchasana n20/D 1.433(lit.)
Fp 227 °F
ubushushu bokugcina. Umoya ongcolileyo, Ubushushu begumbi
ukunyibilika okuxutywa ne-ethanol, i-ether, i-acetone, amanzi, i-chloroform, i-benzene
i-pka 16.61±0.46 (Eqikelelweyo)
ifomu eliqinileyo
umbala Akukho mbala
I-PH 7 (H2O)
umda oqhumayo 3.2-18.1%(V)
Ukunyibilika kwamanzi
I-BRN 1071255
I-Dielectric constant 178.90000000000001
Uzinzo: Izinzile. Iyatsha. Ayihambelani nee-oxidizing agents ezinamandla.
I-InChIKey OBLUUHNLEMFGTQ-UHFFFAOYSA-N
I-LogP -1.05–0.7 kwi-25℃

Iinkcukacha zoqhakamshelwano
I-MIT-IVY INDUSTRY CO.,LTD
Ipaki yoShishino lweeKhemikhali, 69 Guozhuang Road, iSithili saseYunlong, iSixeko saseXuzhhou, iPhondo laseJiangsu, eTshayina 221100

TEL: 0086- 17363307174 FAX:0086-0516-83666375
WHATSAPP:0086-173633071174    EMAIL: joyce@MIT-IVY.COM