-
Lub Hoobkas Ncaj Qha Muab Khoom Zoo N, N-Dimethylpropionamide CAS: 758-96-3
Cov Lus Qhia Ceev
Lub Npe: N,N-Dimethylpropionamide CasNo: 758-96-3 Cov Qauv Molecular: C4H3Cl2NS Qhov tsos: tsis muaj xim lossis daj daj Daim Ntawv Thov: Siv ua cov khoom siv raw ntawm LCD strip ... Lub Sijhawm Xa Khoom: Raws li qhov kev thov ntawm cov neeg siv khoom Lub Hnub Nyoog Pob: hauv 200kgs net nruas lossis 950kgs IBC nruas Chaw nres nkoj: tianjin, shanghai Kev Tsim Khoom Muaj Peev Xwm: 250 Metric Ton / Hli Purity: 99.7% min Cia: khaws cia rau hauv qhov chaw txias thiab cua nkag Kev Thauj Mus Los: los ntawm hiav txwv, los ntawm huab cua Txwv Tus lej: 500 Kilogram Dej: ≤500ppm Hlau ion: ≤20 ppb
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N-Dimethyl-3-aminopyrrolidine 64021-83-6
N, N-Dimethylcarbamothioic chloride 16420-13-6
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
n-Butyl methacrylate (n-BUMA) 97-88-1
N-(Hydroxymethyl) acrylamide; NMA 924-42-5
N,N-Dimethylacrylamide; DMAA 2680-03-7.
N,N-dimethyldocosylamine 21542-96-1
N-methyldidodecylamine 2915-90-4
N-3-Laurylamidopropyl dimethylamine 3179-80-4
N-3-(Hydrogenated cocoamido) propyl dimethylamines 288095-05-6
N-3-Oleylamidopropyl dimethylamine 109-28-4
N-3-Erucylamidopropyl dimethylamine 60270-33-9
N-Oleyl 1,3-propanediamine 7173-62-8
-
Kub Muag 1- (Dimethylamino) Tetradecane CAS 112-75-4 rau Surfactant
N, N-Dimethyltetradecylamine cov neeg muag khoom hauv Suav teb CAS NO.112-75-4
Cov Lus Tseem Ceeb
N, N-Dimethyltetradecylamine cov neeg muag khoom hauv Suav teb chaw muag khoom hauv Suav tebN, N-Dimethyltetradecylamine cov neeg muag khoom hauv Suav teb Tus nqi sib twN, N-Dimethyltetradecylamine cov neeg muag khoom hauv Suav teb tus neeg xa khoom hauv Suav teb
Cov Lus Qhia Ceev
Lub Npe: N,N-Dimethyltetradecylamine cov neeg muag khoom ... CasNo: 112-75-4 Cov Qauv Molecular: C16H35N Qhov tsos: kua Daim ntawv thov: surfactant, Cov tshuaj tiv thaiv, roj ntxiv ... Lub Sijhawm xa khoom: sai sai Lub hnub nyoog pob: raws li cov neeg siv khoom xav tau Chaw nres nkoj: Shanghai Kev tsim khoom muaj peev xwm: 1-100 Metric Ton / Hli Purity: 98% Kev khaws cia: Khaws cia rau hauv qhov chaw qhuav, tsaus ntuj thiab cua nkag ... Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua Txwv tus lej: 1 Kilogram Qib: Qib Muaj Kev Lag Luam -
Nyiaj N, N-Diethyldithiocarbamate CAS 1470-61-7 Nyiaj Diethyldithiocarbamate Diethyl Dithio Carba
Cov Khoom Siv Silver diethyldithiocarbamate uas zoo thiab tus nqi zoo tshaj plaws cas: 1470-61-7 CAS NO. 1470-61-7
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N-Dimethyl-3-aminopyrrolidine 64021-83-6
N, N-Dimethylcarbamothioic chloride 16420-13-6
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
n-Butyl methacrylate (n-BUMA) 97-88-1
N-(Hydroxymethyl) acrylamide; NMA 924-42-5
N,N-Dimethylacrylamide; DMAA 2680-03-7.
N,N-dimethyldocosylamine 21542-96-1
N-methyldidodecylamine 2915-90-4
N-3-Laurylamidopropyl dimethylamine 3179-80-4
N-3-(Hydrogenated cocoamido) propyl dimethylamines 288095-05-6
N-3-Oleylamidopropyl dimethylamine 109-28-4
-
Kev Xa Khoom Sai N, N, N', N'-Tetramethyl-P-Phenylenediamine Dihydrochloride CAS 637-01-4
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride Chaw Tsim Khoom / Zoo Tshaj / Tus nqi zoo tshaj plaws / Hauv Tshuag CAS NO.637-01-4
Cov Lus Qhia Ceev
Lub Npe: N,N,N',N'-Tetramethyl-p-phenylenediami...CasNo: 637-01-4Molecular Formula: C10H16N2.2HClAppearance: saib cov lus qhia ntxaws Daim Ntawv Thov: Nws yog ib qho khoom siv raw tseem ceeb thiab hauv...Lub Sijhawm Xa Khoom: sai sai Lub Hnub Nyoog Pob: raws li cov neeg siv khoom xav tau Chaw nres nkoj: Shanghai Kev Tsim Khoom Muaj Peev Xwm: 1-100 Metric Ton / Hli Purity: 98% Kev Khaws Cia: Khaws cia rau hauv qhov chaw qhuav, tsaus ntuj thiab cua nkag...Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua Txwv Tus lej: 1 KilogramQib: Qib Muaj Kev Lag Luam
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminoum chloride 34004-36-9
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N-Dimethyl-3-aminopyrrolidine 64021-83-6
N, N-Dimethylcarbamothioic chloride 16420-13-6
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
n-Butyl methacrylate (n-BUMA) 97-88-1
N-(Hydroxymethyl) acrylamide; NMA 924-42-5
N,N-Dimethylacrylamide; DMAA 2680-03-7.
N,N-dimethyldocosylamine 21542-96-1
N-methyldidodecylamine 2915-90-4
N-3-Laurylamidopropyl dimethylamine 3179-80-4
N-3-(Hydrogenated cocoamido) propyl dimethylamines 288095-05-6
N-3-Oleylamidopropyl dimethylamine 109-28-4
N-3-Erucylamidopropyl dimethylamine 60270-33-9
N-Oleyl 1,3-propanediamine 7173-62-8
N-tallow alkyltripropylenetetra 68911-79-5
N-3-(isodecyloxy)propylpropane-1,3-diamine 72162-46-0
N-Methyldiethanolamine 105-59-9
N,N-Dimethylethanolamine 108-01-1
N,N'-4,4'-Diphenylene-Bismalemide 13676-54-5
N,N-Dimethyl-n-octylamine 7378-99-6
N,N-Dimethyldecylamine 1120-24-7
N,N-Dimethyldodecylamine 112-18-5
N,N-Dimethyloctadecylamin 124-28-7
N,N-Dimethyl-C12-14-alkylamine 68439-70-3
N-Txiv maj phaub-1,3-propyl diamine 61791-63-7
N-Talloalkyl 1,3-propanediamines DAT 61791-55-7
N-Hexadecyltrimethylammonium chloride 112-02-7
-
Tsis Muaj Xim Kua N, N-Bis- (3-aminopropyl) -Dodecylamine Dtpa CAS 2372-82-9
Kev piav qhia txog khoom
1, Cov lus qhia ceev rau N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine
Lub npe khoom N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine
CAS 2372-82-9
Cov mis molecular C18H41N3
Qhov hnyav molecular 299.54
Cov kua tsis muaj xim
kev huv huv ≥99%
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N-Diethylethylenediamine 100-36-7
N,N-Diethylpiperidin-4-amine 143300-64-5
N,N'-Dimethyl-N-2-(methylamino)ethylethylenediamine 105-84-0
N,N,N-Trimethylpropan-1-aminoum bromide 2650-50-2
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminoum chloride 34004-36-9
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N-Dimethyl-3-aminopyrrolidine 64021-83-6
N, N-Dimethylcarbamothioic chloride 16420-13-6
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
n-Butyl methacrylate (n-BUMA) 97-88-1
N-(Hydroxymethyl) acrylamide; NMA 924-42-5
N,N-Dimethylacrylamide; DMAA 2680-03-7.
N,N-dimethyldocosylamine 21542-96-1
-
4-Methyltriphenylamine/ N- (4-Methylphenyl) Diphenylamine CAS No. 4316-53-4
Kub Muag Hoobkas Muab Khoom Diphenyl (p-methylphenyl) Amine / 4-Methyltriphenylamine CAS 4316-53-4
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
4-Methyl-N,N-diphenylaniline 4316-53-4
3-Methyl-N,N-diethylbenzamide 94271-03-1
N,N-Dicyclohexylmethylamine 7560-83-0
(1R, 2R)-(-)-N,N'-dimethylcyclohexane-1,2-diamine 68737-65-5
N,N-Diethylcyclohexylamine 91-65-6
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N-Diethylethylenediamine 100-36-7
N,N-Diethylpiperidin-4-amine 143300-64-5
N,N'-Dimethyl-N-2-(methylamino)ethylethylenediamine 105-84-0
N,N,N-Trimethylpropan-1-aminoum bromide 2650-50-2
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminoum chloride 34004-36-9
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
-
Hmbda Hmbcg 1, 6-Bis (cyano-guanidino) Hexane CAS 15894-70-9 nrog cov qauv dawb Organic Intermediate Dawb Hmoov 2 Xyoos 99% / 250.3
Lub Npe Khoom: N,N''-1,6-Hexanediylbis(N'-cyanoguanidine)
CAS No.: 15894-70-9 Molecular Luj: 250.30
MDL No.: MFCD00128128 Qhov Huv Si / Cov Lus Qhia Tshwj Xeeb: 98%
Cov mis mos molecular: C10H18N8 Kev khaws cia: Khaws cia rau hauv qhov chaw tsaus ntuj, huab cua inert, khaws cia rau hauv lub tub yees, hauv qab -20 ° C
SMILES Code: N=C(NC#N)NCCCCCCCNC(NC#N)=N
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
N,N-Dimethyl-p-phenylenediamine sulfate 536-47-0
4-Chloro-N,N-dimethylaniline 698-69-1
N,N-Dimethylmorpholine-4-carboxamide 38952-61-3
4-Methyl-N,N-diphenylaniline 4316-53-4
3-Methyl-N,N-diethylbenzamide 94271-03-1
N,N-Dicyclohexylmethylamine 7560-83-0
(1R, 2R)-(-)-N,N'-dimethylcyclohexane-1,2-diamine 68737-65-5
N,N-Diethylcyclohexylamine 91-65-6
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N-Diethylethylenediamine 100-36-7
N,N-Diethylpiperidin-4-amine 143300-64-5
N,N'-Dimethyl-N-2-(methylamino)ethylethylenediamine 105-84-0
N,N,N-Trimethylpropan-1-aminoum bromide 2650-50-2
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminoum chloride 34004-36-9
N,N-Diethylthiocarbamate nyiaj 1470-61-7
N,N-Dimethyltetradecan-1-amine 112-75-4
N,N-Dimethylpropionamide 758-96-3
N,N-Dimethylcyclohexylamine DMCHA 98-94-2
N,N,N',N'-Tetramethyl-1,6-diamino hexane 111-18-2
N,N-Dimethyl-3-aminopyrrolidine 64021-83-6
N, N-Dimethylcarbamothioic chloride 16420-13-6
N,N,2-Trimethylaniline 609-72-3
Bis2-(N,N-dimethylamino) ethylether 3033-62-3
-
N-Methyl-N- (N, N-dimethylaminoethyl) -Aminoethanol Polyurethane Dabco CAS 2212-32-0
Organic Amine N-Methyl-N- (N, N-dimethylaminoethyl) -Aminoethanol CAS 2212-32-0
Cov ntsiab lus ceev ntawm N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol
Lub npe khoom N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol
CAS No. 2212-32-0
Cov mis mos molecular C7H18N2O
Qhov hnyav molecular 146.23
Tsos kua
2. Kev siv N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol
Nws siv tau ua amine catalyst.
3. Kev Khaws Cia ntawm N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol
Lub tsev rau khoom muaj cua nkag; khaws cia kom deb ntawm tshav ntuj; zam hluav taws; zam kom tsis txhob muaj dej noo. -
3, 3′-Iminobis (N, N-dimethylpropylamine) Tmbpa CAS 6711-48-4
Cov Lus Tseem Ceeb
N,N,N',N'-TetramethyldipropylenetriamineN,N,N',N'-Tetramethyldipropylenetriamine tus neeg muag khoom zoo N,N,N',N'-Tetramethyldipropylenetriamine
Cov Lus Qhia Ceev
Lub Npe: Zoo N, N, N', N'-Tetramethyldipr...CasNo: 6711-48-4Molecular Formula: C10H25N3Zoo li: dawb tawm khoom lossis tsis muaj xim kua (...Daim ntawv thov: tshuaj tshwj xeebLub sijhawm xa khoom: Qib kev lag luamLub hnub nyoog pob: 25kgs/fiber nruas lossis 200kgs/UN nruasChaw nres nkoj: SHANGHAI / QINGDAOKev tsim khoom muaj peev xwm: Metric Ton/HnubPurity: 99%Cia: nyob rau hauv qhov chaw txias thiab qhuav
N,N'-Dimethylaminopropyl N-ethylcarbodiimide hydrochloride 25952-53-8
N,N-Dimethylethylamine 598-56-1
N,N-Diethylformamide 617-84-5
N,N-Dimethylhydroxylamine (DEHA) 3710-84-7
N-Benzyl-N,N-dimethyltetradecan-1-aminoum chloride 139-08-2
N,N,N',N'-Tetramethyldipropylenetriamine 6711-48-4
N,N,N'-trimethylamino-N'-ethylethanolamine 2212-32-0
N,N''-1,6-Hexanediylbis(N'-cyanoguanidine) 15894-70-9
N,N-Dimethyl-p-phenylenediamine sulfate 536-47-0
4-Chloro-N,N-dimethylaniline 698-69-1
N,N-Dimethylmorpholine-4-carboxamide 38952-61-3
4-Methyl-N,N-diphenylaniline 4316-53-4
3-Methyl-N,N-diethylbenzamide 94271-03-1
N,N-Dicyclohexylmethylamine 7560-83-0
(1R, 2R)-(-)-N,N'-dimethylcyclohexane-1,2-diamine 68737-65-5
N,N-Diethylcyclohexylamine 91-65-6
N,N-Bis(3-aminopropyl)dodecylamine 2372-82-9
N,N-Diethylethylenediamine 100-36-7
N,N-Diethylpiperidin-4-amine 143300-64-5
N,N'-Dimethyl-N-2-(methylamino)ethylethylenediamine 105-84-0
N,N,N-Trimethylpropan-1-aminoum bromide 2650-50-2
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 637-01-4
2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminoum chloride 34004-36-9
-
Tetradecyldimethylbenzylammonium Chloride CAS: 139-08-2
ocosenyl trimethyl ammonium chloride yog cov ntsev ammonium organic, nws cov saw ntev alkyl pawg muab cov hydrophobicity zoo thiab kev ua haujlwm ntawm qhov chaw, thaum cov ammonium chloride pawg muab nws cov khoom cationic, feem ntau siv ua emulsifier, yog siv ua cov khoom siv raw rau cov tshuaj pleev thiab tshuaj zawv plaub hau.
Cov Khoom Siv Qhia Txog Khoom
Qhov Hnyav Molecular 404.16
Kub taw tes /
Qhov kub yaj /
Qhov Ceev /
Kev huv huv ≥99.0%
Cov coefficient ntawm acidity (pKa) /
Yaj tau Yaj tau hauv chloroform (me ntsis), methanol (me ntsis)
Kev yaj dej /
Xim Dawb
Daim Ntawv Thov
Feem ntau siv ua emulsifier, nws yog siv ua cov khoom xyaw hauv conditioner thiab shampoo. -
N, N-Diethylhydroxylamine/Deha 85%/98% CAS 3710-84-7
Lub Npe Khoom N,N-Diethylhydroxylamine
CAS 3710-84-7
MF C4H11NO
EINECS 223-055-4
MOQ 1 kg, thov sab laj kom paub meej ntxiv
Qauv Thiab Kho Kom Zoo Dua Kev Txhawb Nqa
Lub Sij Hawm Xa Khoom 7-15 hnub
Txoj Kev Thauj Khoom Hiav Txwv, Kev Thauj Mus Los Hauv Av, Kev Thauj Mus Los Ntawm Huab Cua, Kev Xa Khoom Sai
Pob txheem ntim khoom
Txoj Kev Them Nyiaj TXHUA
Muaj Peev Xwm Ntau Lawm 1000 tons / xyoo
Zoo Tshaj Plaws Zoo -
N, N-Diethylformamide Def CAS No. 617-84-5 rau LED
, Cov lus qhia ceev rau N, N-Diethylformamide
Lub npe khoom N,N-Diethylformamide
CAS 617-84-5
Cov mis mos molecular C5H11NO
Qhov hnyav molecular 101.15
Qhov tsos daj kua
kev huv huv 99%
2. Siv rau N, N-Diethylformamide
Tshuaj Reagent
3. khaws cia rau N, N-Diethylformamide
qhov chaw cia khoom uas muaj cua nkag tau; khaws cia kom deb ntawm tshav ntuj; tsis txhob muaj hluav taws; tsis txhob muaj dej noo.
