• Shugaban_BANGER_01

Quality Inspection for China Aromatic Reagent 4-Methylpropiophenone CAS 5337-93-9 Organic Research Chemicals

A takaice bayanin:

Sunan Samfuta: N, N-DimimuthyBannneTamide / DMAC

CAS: 127-19-5

MF: C4h9no

MW: 87.12

Yawan: 0.937 g / ml

Melting Point: -20 ° C

Tafasa misali: 164.5-166 ° C

Yawan: 0.937 g / ml a 25 ° C (lit.)


Cikakken Bayani

Tags samfurin

Mai manne wa imani na "Creatirƙirar mafita na ingancin gaske da samar da budurwa tare da don ingantaccen ciniki na kasar Sin ya fara bayar da ingantattun kayan ciniki na kasar Sin. Maraba da duk abokai da za a sanya fitina don samun haɗin gwiwar kasuwanci na dogon lokaci.
Mai manne wa imani na "ƙirƙirar mafita na inganci da samar da budurwa tare da mutane daga ko'ina cikin duniya", koyaushe muna sanya masu ban sha'awa ga abokan ciniki su fara daFarashi mai rahusa, Chicises Chinesea na China, Kamfaninmu yana bin umarnin kula da "tabbatar da kyakkyawan tsari". Akan tabbatar da fa'idodin abubuwan da ake dasu, muna ci gaba da karfafa gwiwa da kuma ci gaban samfurin. Kamfaninmu ya nace kan bidi'a wajen inganta ci gaban ci gaba mai dorewa mai dorewa mai dorewa, kuma sa mu zama masu samar da ingantattun masu ingancin gida.

Cikakken Bayani

Sunan Samfuta N, N-dimemhyracetamide / DMAC
Cask 127-19-5
MF C4h9no
MW 87.12
Yawa 0.937 g / ml
Mallaka -20 ° C
Tafasa 164.56 ° C
Yawa 0.937 g / ml a 25 ° C (lit.)
Tururuwa iri 3.89 (vs iska)
Vapor matsa lamba 40 mm hg (19.4 ° C)
Ganyayyaki mai daɗi n20 / d 1.439 (lit.)
M hanya 158 ° F
Yanayin ajiya Adana kasa + 30 ° C.
Socighility > 1000g / L Solumle
Acidarancin acid (Pka) -0.41 ± 0.70 (annabta)
Fom Ruwa
Launi Mara launi zuwa launin rawaya
Dan wasan polarity 6.3
Ph darajar 4 (200G / L, H2O, 20 ℃)
Ƙanshi (Odor) rauni mai ban tsoro
Oror bakin kofa (Ƙanshi mai ƙanshi) 0.76ppm
Sanarwar ruwa m
Ƙunshi 1 l / kwalban, 25 l shrani, 200 l drum
Dukiya Ana iya haɗe shi da ruwa, giya, ether, esze, chloroform, da mahadi mai ƙanshi.

Kwatanci

Aiki

DMAC galibi ana amfani dashi azaman 'yan fashi na roba (acrylonitrile) da kuma kayan kwalliya na polymethane da resins, kuma ana amfani dasu a cikin fina-finai na c8, kuma ana amfani da su sosai a cikin fina-finan polymer, kuma ana amfani da su a cikin fina-finai na polymer, kuma ana amfani da su a cikin finafinan polymer, da sauransu. A yanzu, ana amfani dashi sosai a cikin magani da magunguna don haɓaka maganin rigakafi da qwari. Hakanan za'a iya amfani dashi azaman mai kara kuzari don amsawa, wani yanki na lantarki, scavenger, kuma hadaddun karuwa da hadaddun abubuwa.

Siffantarwa

N, N-Dimemhylanettanede, wanda kuma aka sani da acetynletlynamylamai, acetyldimuthylynlynlynhyllynlynlynhylamylachine, acetyldimuthylynlynlynhyllynlynlynhylamylastlastamine n, acetynlethylynlynhylamylachine, acetyldimuthylynlynlynhylamylachine, acetyldimuthylynlynlynhylamylachine, acetyldimuthylynlynlynhyllynlynlynlynlynesmamenine N Yana da yadu da ruwa, mahadi mai ƙanshi, esters, keters, da sauransu, kuma zai iya amfani da kwayoyin kwayoyin, saboda haka sauran ƙarfi ne kuma mai kara kuzari. A cikin sharuddan sauran ƙarfi, a matsayin sauran ƙarfi tare da babban tafasasshen yanayi, babban abin takaici, kwanciyar hankali da kuma guduro da sauran coupymall acid; Dangane da batun mai kara kuzari, ana iya amfani dashi wajen aiwatar da yawan dumama don samar da Cyanuric acid, da Sodium Acetylene, da Halengenated Alkyl da Halenylene da Cinanate don samar da isocyanate. Hakanan za'a iya amfani da n-dimemhylaceamide azaman sauran ƙarfi don contiventlecrolyisler da kuma daukar hoto mai hoto, pictultesis albarkatun ƙasa, ƙwayoyin cuta da magungunan ƙwayoyin cuta. M distilation don raba Styrene daga c8 na C8, da sauransu.

Mai manne wa imani na "Creatirƙirar mafita na ingancin gaske da samar da budurwa tare da don ingantaccen ciniki na kasar Sin ya fara bayar da ingantattun kayan ciniki na kasar Sin. Maraba da duk abokai da za a sanya fitina don samun haɗin gwiwar kasuwanci na dogon lokaci.
Binciken ingantacciyar dubawaChicises Chinesea na China, Farashi mai rahusa, Kamfaninmu yana bin umarnin kula da "tabbatar da kyakkyawan tsari". Akan tabbatar da fa'idodin abubuwan da ake dasu, muna ci gaba da karfafa gwiwa da kuma ci gaban samfurin. Kamfaninmu ya nace kan bidi'a wajen inganta ci gaban ci gaba mai dorewa mai dorewa mai dorewa, kuma sa mu zama masu samar da ingantattun masu ingancin gida.


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