N, n-dimithylacetamide_dmac 127-19-5

Inkcazo emfutshane:

Igama lemveliso: N, N-Dimeethylacetamide / dmac

I-CAS: 127-19-5

Mf: c4h9no

MW: 87.12

Ukuxinana: 0.937 g / ml

Inqaku lokunyibilika: -2 ° C

Inqaku lokubila: 164.5-166 ° C

Ukuxinana: 0.937 g / ml nge-25 ° C (ikhanyisiwe.)

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Iinkcukacha zemveliso

Iimpawu zeMveliso

Iinkcukacha zemveliso

Igama lemveliso	N, n-dimithylacetamide / dmac
I-CAS	127-19-5
MF	C4h9no
MW	87.12
Ukuxinana	I-0.937 g / ml
Indawo yokunyibilika	-2 ° C
Indawo yokubila	164.5-166 ° C
Ukuxinana	I-0.937 g / ml nge-25 ° C (ikhanyisiwe.)
Ukuxinana kwe-vapor	3.89 (umoya vs)
Uxinzelelo lwe-vapor	I-40 mm hg (19.4 ° C)
Isalathiso sokuqaqamba	I-N20 / D 1.439 (yakhanyisiwe.)
Indawo yokuflasha	I-158 ° F
Iimeko zokugcina	Gcina ngezantsi + 30 ° C.
Ukunyibilikisa	> I-1000g / LO inyibilika
I-acididity ilunge	(pka) -0.41 ± 0.70 (iqikelelwe)
Ifom	Ulwelo
Umbala	Ayinabala ukuba ityheli
Isalamane	6.3
Ixabiso	I-4 (200g / L, H2O, 20 ℃)
Ivumba	(I-odor) i-odomia ye-ammor
I-odor umda	(I-Odor Jurenild) 0.76ppm
Ukungathobeli kwamanzi	ayibonakali
Iphakheji	I-1 l / ibhotile, 25 l / idrum, 200 l / idrum
Ipropathi	Inokudityaniswa namanzi, utywala, i-ether, ester, i-Benzene, i-chloraform, kunye ne-aromatic complets.

Izithethantonye

I-Acetic Acid Dimingylacetamide; N, n-dimithylacetamide.

Umsebenzi

I-DMac isetyenziswa ikakhulu njenge-solvent ye-synthitic (i-acrylonile) kunye ne-polyirethane inyibilika kwaye isetyenziswa njengeziqhelanisa ne-Polymer, kwaye isetyenziswa ngokubanzi kwiifilimu ze-POLYMER, kwaye isetyenziswa ngamayeza, njl. Okwangoku, isetyenziswa ngokubanzi kumayeza kwaye iheke ihesu lokuyifumana i-antibiotics kunye nezibulala-zinambuzane. Ingasetyenziswa njengeyona nto ibaluleke kakhulu ekuphenduleni, isinyikithi sombane, i-scavenger yepeyinti, kunye neendidi ze-creestalline ze-cristalline ze-crstalline kunye nezibini.

Inkcazo

N, n-dimithylacetamide, ekwabizwa ngokuba yi-acetylmanemine, i-Acetldlimplamine, okanye i-DMC ye-odor ye-ammia i-ammia i-ammor enesidima, kunye noluhlu lwezinto ezinyibilikayo. Ingabonakali ngokubanzi ngamanzi, imingxunya enombala, amaKeds, i-COSOLS, i-Eni, i-Ben, i-Bensene, njl. Njl. Ngokwesinyibilikisi, njengesinyibilikisi esiphezulu, indawo ephakamileyo ye-flash, uzinzo lwe-vinya kunye ne-vinyl ye-vinya, i-vinyl pyprine kunye ne-carxboxy ye-calboxylic slid; Ngokwenyani, ingasetyenziswa kwinkqubo yokufudumeza u-Irea ukuba ivelise i-Alkyl ye-Alkyl kunye ne-Alkyl ye-Alkyl ye-Alkyl Alkyle, kunye nempendulo ye-halide ye-organic kunye ne-hanate yokuvelisa i-madonate. N, i-N-Dimithylacetamide inokusetyenziswa njengesinyibilikisi seSolventisis Solvent kunye nesibini esitshatileyo, ipeyinti yepeyinti, i-orntac synthesic synthesical synthes, iyeza lezinto ezenziwa ngamayeza. Ukukhutshwa kwezintlukwano zesilivere zokwahlula isitayile ukusuka kwinxalenye ye-C8, njl.

Ngaphambili: Trimethlsterammarymium chloride 112-03-8

Okulandelayo: Sodium pyrithione_spt 3811-73-2

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