N-methylacetamide muaj ntau yam kev siv, feem ntau yog pom hauv cov hauv qab no:

Cov kuab tshuaj organic: N-methylacetamide yog cov kua tsis muaj xim thiab pob tshab nrog kev yaj dej zoo. Nws tuaj yeem siv ua cov kuab tshuaj polar dav dav los yaj ntau cov tshuaj uas tsis yooj yim yaj hauv cov kuab tshuaj organic ib txwm muaj.

Cov khoom siv raw hauv kev lag luam tshuaj: Hauv kev lag luam tsim tshuaj, N-methylacetamide yog cov khoom siv raw uas siv ntau thiab tuaj yeem siv los ua cov tshuaj siv dav dav xws li cov tshuaj tua kab mob cephalosporin.

Cov tshuaj intermediates hauv kev tsim cov organic: N-methylacetamide yog siv los ua cov tshuaj intermediate hauv kev tsim cov tshuaj tua kab, tshuaj, thiab lwm yam, thiab koom nrog ntau yam kev cuam tshuam ntawm cov organic, xws li oxidation, reduction, hydroxylation, alkylation, thiab arylation.

Cov tshuaj tiv thaiv tshuaj lom neeg thiab cov neeg sawv cev deacidifying: Cov tshuaj no muaj cov nyhuv catalytic rau qee cov tshuaj tiv thaiv thiab kuj yog tus neeg sawv cev deacidifying hauv cov kuab tshuaj uas tsis yog polar.

Hauv kev xaus, N-methylacetamide muaj txiaj ntsig dav dav hauv kev lag luam tshuaj lom neeg, tshuaj thiab lwm yam teb

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Cov Khoom Siv Tshuaj N-Methylacetamide
Qhov kub yaj 26-28 ° C (lit.)
Kub taw tes 204-206 ° C (lit.)
Qhov ceev 0.957 g/mL ntawm 25 °C (lit.)
siab ntawm pa 12-3680Pa ntawm 15-113 ℃
Qhov ntsuas refractive n20 / D 1.433 (lit.)
Kub 227 °F
cia khoom kub. Inert cua, Chav Kub
solubility miscible nrog ethanol, ether, acetone, dej, chloroform, benzene
pka 16.61±0.46(Kwv yees)
daim ntawv Khoom
xim Tsis muaj xim
PH 7 (H2O)
txwv tsis pub tawg 3.2-18.1% (V)
Kev yaj dej soluble
BRN 1071255
Dielectric tas mus li 178.90000000000001
Kev Ruaj Ntseg: Ruaj khov. Hluav taws kub. Tsis sib haum nrog cov neeg sawv cev oxidizing muaj zog.
InChIKey OHLUUHNLEMFGTQ-UHFFFAOYSA-N
LogP -1.05–0.7 ntawm 25 ℃
CAS DataBase Reference 79-16-3 (CAS DataBase Reference)
NIST Chemistry Reference Acetamide, N-methyl-(79-16-3)
EPA Cov Tshuaj Sau Npe System N-Methylacetamide (79-16-3)

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