N,N-Dimethylacetamide (DMAc) CAS 127-19-5 Kuchena ≥99.80% (GC) Factory

Tsanangudzo Pfupi

Kemikari Zita: N,N-Dimethylacetamide

Anoreva zvakafanana: DMAc

CAS: 127-19-5

Kuchena: ≥99.80% (GC)

Chitarisiko: Colorless Clear Liquid

Hunhu Hwepamusoro, Hwakagadzirwa Nezvekutengesa

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri weN,N-Dimethylacetamide (DMAc) (CAS: 127-19-5) ine mhando yepamusoro, inogadzirwa nekutengesa.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga N,N-Dimethylacetamide,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	N, N-Dimethylacetamide
Mashoko anoreva zvakafanana	DMAc;Dimethylacetamide;N-Acetyldimethylamine;Acetic Acid Dimethylacetamide;DMA;DMAA
Stock Status	In Stock, Commerce Manufactured
Nhamba yeCAS	127-19-5
Molecular Formula	C4H9NO
Molecular Weight	87.12 g/mol
Melting Point	-20 ℃ (lit.)
Boiling Point	165.0~167.0℃(lit.)
Flash Point	70℃(158°F)
Density	0.937 g/mL pa25℃(lit.)
Refractive Index n20/D	1.437~1.439(lit.)
Kunhuwa	Faint Ammonia Odor
Sensitive	Hygroscopic
Mvura Solubility	Zvakakwana Miscible Mumvura
Solubility	Zvinosanganiswa neBenzene, Doro, Acetone, Ether, Esters uye Ketones
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma
Attention	Flammable Liquid
COA & MSDS	Available
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Colorless Clear Liquid	Zvinoenderana
DMAc Purity / Analysis Method	≥99.80% (GC)	99.96%
Ruvara (Hazen) (Pt-Co)	≤10	4
Mvura naKarl Fischer	≤200ppm	50ppm
Iron	≤0.050ppm	0
Acidity (seAcetic Acid)	≤50.0ppm	15ppm
Bacity (seDMA)	≤3.0ppm	0.5ppm
Conductivity (25 ℃) μs/cm	≤0.10	Zvinoenderana
pH Kukosha (200 g/L, 25℃)	5.5~7.0	Zvinoenderana
Infrared Spectrum	Inopindirana neChimiro	Zvinoenderana
1 H NMR Spectrum	Inopindirana neChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvinodiwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, 25kg/Drum, 180kg/Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivisa kubuda kwezuva, kwete pedyo nechitubu chemoto, kubata kunofanira kutorwa zvishoma, maererano nezvinodiwa zvekutakura zvinhu zvine chepfu.
KutumiraKuendesa kupasirese nemhepo, negungwa, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

127-19-5 - Njodzi uye Kuchengeteka:

Hazard Symbols T - Toxic
Risk Codes
R11 - Yakanyanya Kupisa
R20/22 - Inokuvadza nekufema uye kana ikamedzwa.
R61 - Inogona kukonzera kukuvadza kumwana asati aberekwa
R20/21 - Inokuvadza nekufema uye kubata neganda.
R36 - Kushungurudza maziso
Tsanangudzo Yekuchengetedza
S16 - Chengetedza kure nenzvimbo dzekudzima.
S24 - Dzivisa kusangana neganda.
S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
S45 - Kana pakaitika tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga zano rekurapa nekukasira (ratidza chinyorwa pese pazvinogoneka.)
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
RTECS AB7700000
FLUKA BRAND F CODES 3-10
HS Code 2924199090
Toxicity LD50 nemuromo mumakonzo: 5.4 ml/kg (Bartsch)

Application:

N, N-Dimethylacetamide (DMAc) (CAS: 127-19-5) inonyanya polar aprotic solvent, micro ammonia kunhuhwirira, yakasimba kwazvo yekunyungudutsa simba, soluble wide, miscible nemvura, aromatics, esters, ketones, alcohols, ether, benzene uye chloroform uye zvimwe zvinopokana uye inogonesa activation yemamorekuru makomisheni.Inoshandiswa zvakanyanya se solvent uye catalyst.The solvent, ine high boiling point, flash point, thermal stability and chemical stability of the solvent, inoshandiswa polyacrylonitrile spinning solvent, synthetic resin uye natural resin, formic acid vinyl ester resin, vinyl pyridine copolymer uye anonhuwirira carboxylic acid.Iyo catalyst inogona kushandiswa mukuita kwekudziya kwe urea kugadzira kuita kwe cyanide, sodium halide uye simbi cyanide kuburitsa maitiro ealkyl acetylene, organic halide uye isocyanate.N, N-Dimethylacetamide zvakare inogona kushandiswa se electrolytic solvent uye kutora mafoto ine coupler solvent, de paint agent, organic synthesis yeraw materials, pesticide uye mishonga mbishi zvinhu.Kuparadzaniswa kwe styrene kubva kuC8 chikamu, kudhonza, distillation, solvent, nezvimwe.
N,N-Dimethylacetamide inoshandiswa se polar solvent mu organic synthesis pamwe nekuita kunosanganisira mabhesi akasimba akadai sodium hydroxide.Inoshandiswawo sechinhu chinonyungudutsa chefibers senge polyacrylonitrile, spandex, sechinhu chinobatsira mumishonga inonzi.vumon, busulfex uye muindasitiri yekunamatira.Inowana kushandiswa senzira yekuita mukugadzirwa kwemishonga, agrochemicals, dhayi uye plasticizers.Iyo inoshandiswa zvakanyanya muindasitiri yepolymer nekuda kwesimba rayo rekugadzirisa repamusoro-molecular-uremu mapolymers uye synthetic resins.Inoita basa rakakosha sechinhu chinokonzeresa mukuita kwakasiyana siyana kureva.cyclization, halogenation, cynidation, alkylation uye dehydrogenation uye inowedzera goho rezvigadzirwa zvikuru.Inoshandiswawo sechinhu chinobvisa oiri nemagasi, mukubvisa pendi, mukugadzira mafoto-resist stripping compounds uye sebooster solvent mumajasi.
DMAc is a synthetic organic compound iyo inogadzirwa kubva pakuita kwe dimethylamine uye acetic acid kana acetic anhydride.DMAc inowanzobatanidzwa nekushandiswa kwakawanda kwemaindasitiri, kungave sechinhu chekutanga kana chepakati.DMAc inonyungudutsa yakanaka inoshandiswa mukuparara kwepolymer, kunyanya muindasitiri yefiber.
N, N-Dimethylacetamide inonyanya kunyungudutsa uye inowanzoita sechinhu chinokonzera muhalogenation, cyclization, uye alkylation reactions.Iyo yakakosha maindasitiri solvent ye polyacrylonitrile, vinyl resins, cellulose derivatives, styrene polymers uye linear polyesters.Inoshandiswawo mumarabhoritari ese ekuongorora sechinhu chikuru chechikamu chenhare muHigh Performance Liquid Chromatography (HPLC) uye muLiquid Chromatography - Mass Spectrometry (LC-MS).N, N-dimethylacetamide lithium chelate complexes intercalate cationic nzvimbo mumasikisi akafukidzwa.
N, N-Dimethylacetamide inonyanya kushandiswa semushonga weindasitiri uye wepakati mukugadzira mishonga yemishonga, yakanaka makemikari, agrochemicals, mapolymers, uye resin.Inoshandiswawo sechinhu chinotenderera mukugadzirwa kwemafibers akasiyana-siyana mapolymers, anosanganisira acrylic, polyurethane, polyurea copolymer, uye meta-aramid.Uyezve, iyi aprotic dipolar solvent inoshandiswawo muX-ray uye zvigadzirwa zvemifananidzo uye mukugadzirwa kwemafirimu epolyimide.

Reactivity Profile:

N,N-Dimethylacetamide is amide.Inopindirana neoxidizing agents uye halogenated compounds.Exothermic reactions inoitika nekabhoni tetrachloride uye hexachlorocyclohexane.N, N-Dimethylacetamide inogona kuita zvechisimba pamberi pesimbi.Njodzi Dzakakosha dzeZvigadzirwa Zvinopisa: Inoburitsa kabhoni oxides, nitrogen oxides, uye dimethylamine kana ichipisa kusvika pakuora.

Nhoroondo Yekuchengetedza:

Zvine muchetura zvine mwero nekubata kweganda, inhalation, intravenous, uye intraperitoneal nzira.Muchetura zvishoma nekudyiwa.Kuedza teratogenic uye kubereka mhedzisiro.Ganda uye ziso rinoshatisa.Muchetura ushoma pane dimethylformamide.Mutation data yakashumwa.Inopisa kana yaiswa mukupisa nemurazvo.Njodzi yekuputika iri pakati nepakati.Kuita zvechisimba nehalogenated compounds (semuenzaniso, carbon tetrachloride, hexachlorocyclohexane) kana inopisa pamusoro pe9OOC.Iron poda inokonzeresa maitiro kuitira kuti itange pa71OC.Kana ichipisa kuti iore inoburitsa huturu hweNOx.

Zvisingawirirane:

Haienderane nekabhoni tetrachloride uye mamwe halogenated makomisheni.Unsaturated aliphatic compounds inonyungudika zviri nyore muchigadzirwa ichi, asi kunyungudika kwemasaturated aliphatic compounds muchigadzirwa ichi idiki kwazvo.Ichi chigadzirwa hachina hydrolytic, asi chinogona kukurumidza hydrolysis pamberi peasidhi uye alkali.Ichi chigadzirwa chine kugadzikana kwakanaka uye hachiparadzi panguva ye distillation.Inogona kuita nemabhesi akasimba kuumba acetate uye alkylamine.Muhupo hweproton, kupisa kunogona kudhakwa.

Zvinokuvadza Zvinokonzera uye Chepfu Zviratidzo:

Vashandi vanowanzoonekwa kune dimethylacetamide vakacherechedza jaundice uye kukuvara kwechiropa, asi vanogona kupora nokukurumidza.Kana mumwe munhu akashandisa chigadzirwa ichi sechirwere chegomarara uye achichitora nemuromo muhuwandu hwakakura, zviratidzo zvinokonzerwa nekuora mwoyo, kurara, uye audio-visual hallucinations;kuora mwoyo, itsvo uye uropi zvinogonawo kuitika.DMA ine chepfu mhedzisiro pambeva embryo uye teratogenic mhedzisiro patsuro.

First Aid:

Kana kemikari iyi ikasaswa mumaziso, sukurudza nemvura inoyerera kwe15min pakarepo;Kana ikasangana neganda, isuke pakarepo nemvura yakawanda.Kana ikamedzwa, enda kuchipatara, itore nemvura yakawanda kuti urutse uye ugeze dumbu.Kune avo vasina chavanoziva, havaite kuti varutse uye vanotumirwa kuchipatara kuti vanunurwe.

Matanho ekudzivirira:

Wekishopu inofanirwa kupinzwa mhepo uye michina yekugadzira inofanirwa kunge isina mhepo.Paunenge uchishanda munzvimbo dzine mhute yakakwira, shandisa organic vapor gasi masks kana air supply respirators, pfeka magirovhosi uye zvipfeko zvekudzivirira kudzivirira kunyura kuburikidza neganda.Pfeka magirazi kudzivirira kupfachuka mumaziso ako.Paunenge uchishanda munzvimbo dzine splashes kana kupera, unofanirwa kubhadhara kune zvipfeko zvekushanda zvakanyorova kuti zvibviswe pakarepo uye nzvimbo yakasvibiswa yeganda inofanira kunyatsocheneswa.Ipa vashandi zvipfeko zvebasa zvakachena vasati vaenda kubasa mazuva ose uye kugeza vapedza basa.

Medical Monitoring:

Kunyanya kukoshesa kunofanira kubhadharwa kuongororwa kweganda, central nervous system, chiropa chinoshanda kana chirwere chechiropa chisati chashanda uye panguva yekuongorora muviri nguva dzose.

Chitoro:

Ngaarongedzerwe mumadhiramu esimbi kudzivirira kukuvara kwemuchina.Chengetedza munzvimbo inotonhorera, inofefetera uye yakaoma, dzivirira kuratidzwa kwechiedza uye gara kure nechero zvingabvira moto.

Zvifambiso Zvinodiwa:

N,N-Dimethylacetamide imvura ine muchetura uye inopfuta, iyo inofanirwa kuchengetwa uye kutakurwa maererano nemirairo yezvinhu zvine chepfu.Pakutakura, mudziyo unofanirwa kunyorwa ne "drugs" kudzivirira kubuda kwezuva uye kukanganisa.Pakutakura, teerera kubata nekungwarira.