Dawb koob siv lead ua. Lub melting point yog 30.55 ° C (28 ° C), lub boiling point yog 206 ° C, 140.5 ° C (12kPa), tus txheeb ze ceev yog 0.9571 (25/4 ° C), lub refractive index yog 1.4301, thiab lub flash. point yog 108 ° C. Soluble hauv dej, ethanol, benzene, ether, chloroform, insoluble hauv roj av ether. Txais tos yuav N-Methylacetamide CAS 79-16-3 los ntawm peb.
Nrhiav ib qho kev xaiv loj ntawm N-Methylacetamide CAS 79-16-3 los ntawm Tuam Tshoj ntawm Ntseeg Tshuaj. Muab kev pabcuam tomqab muag thiab tus nqi tsim nyog, tos ntsoov rau kev koom tes. Shandong Ntseeg
|
Khoom npe |
N-Methylacetamide |
||
|
Formula |
C3H7 Nr |
Molecular Luj |
229.07 |
|
CAS Nr. |
2417-72-3 ib |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Dawb rau beige |
Ua raws |
|
Assay |
â € 99% |
Ua raws |
|
melting point |
26-28 ° C (lit.) |
Ua raws |
|
ceev |
0.957 g / mL ntawm 25 ° C (lit.) |
Ua raws |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Synonym: Methyl4-broMoMethylbenzoato; Methyl4-(broMoMethyl)benzoate98%;4-broMineMethylbenzoicacidMethylester;p-(Methoxycarbonyl)benzylbromide;ALChemicalbookPHA-BROMO-P-THYOTHALOMETHOMETHYBRATESTER; 4-BROMO-P-THYOTHOMETHOMETHYBRATESTER; [Bromomethyl] Benzoate98%
CAS:
Cov mis mos molecular:
Molecular Luj:
PIB: 201-182-6
Cia tej yam kev mob: inert cua, chav kub
Lub neej txee: 2 xyoos
Vim nws cov khoom zoo heev ntawm kev sib cais lwm cov organic tebchaw, nws feem ntau siv los ua cov kuab tshuaj hauv cov organic synthesis. N-methylacetamide catalyzes qee cov tshuaj tiv thaiv thiab ua raws li tus neeg sawv cev deacidifying hauv cov kuab tshuaj tsis-polar.
Cov khoom no yog ib qho nruab nrab rau cov organic synthesis xws li tshuaj tua kab thiab tshuaj.
Siv raws li ib tug hnyav, kuj nyob rau hauv pharmaceuticals
