CAS 4637-24-5 N,N-Dimethylformamide dimethyl acetal (DMF-DMA) 99% / chitsanzo chaulere
Kugwiritsa ntchito
1.N,N-Dimethylformamide dimethyl acetal ndi reagent ya synthesizing inhibitory pyridine zotumphukira.Zotengera zotere zimakhala ndi zoletsa pa enzyme ya P13 kinase p110α.
2.Used ngati wapakatikati kwa mankhwala zaleplon
3.Organic synthesis, pharmaceutical synthesis intermediate, precursor of formamidine synthesis.Kukonzekera kwa 1,2,3-triketones ndi indole, quinolone mankhwala condensing wothandizira.Itha kugwiritsidwa ntchito popanga ofloxacin, milrinone, allopurine ndi mankhwala ena.Ntchito ngati wapakatikati mankhwala zaleplon
4.Used zosiyanasiyana Claisen othro-ester rearrangement zimachitikira;amagwiritsidwa ntchito pokonzekera zotumphukira za formamidine;kulumikiza mpweya woipa ndi epoxy pamikhalidwe yopanda zosungunulira kuti apange ma cyclic carbonates
Kulongedza:
180kg / ng'oma, 25kg / ng'oma
Posungira:
Kusungidwa mu nkhokwe yozizira ndi mpweya wokwanira, kutali ndi moto ndi kutentha magwero.
Iyenera padera kusunga ndi okosijeni, kuchepetsa wothandizila, zidulo, zamchere, kupewa kusakaniza yosungirako.
Zambiri Zachangu
| Kanthu | Kufotokozera |
| Chiyero | 99.90% |
| Methanol | 10 ppm |
| Chinyezi | 300 ppm |
| PT-CO chrominance | 10 |
| Dimethylamine | 10 ppm |
| Formic acid | 10 ppm |
| PH (20 ℃,20% yankho) | 6.5-8.0 |
| Magetsi madutsidwe (20 ℃, 20% yankho) | 2 |
| Fe | 0.05 ppm |
| Wolemera kompositi (dimethy acetamide) | 500 ppm |
| Mapeto | woyenerera |
Kupambana:
1.Ubwino wapamwamba wokhala ndi mtengo wampikisano:
Ndife opanga ndipo titha kupereka zinthu zapamwamba kwambiri ndi mtengo wafakitale.
2.Kutumiza mwachangu komanso kotetezeka
①Ma Parcel amatha kutumizidwa mkati mwa maola 48 mutalipira.Nambala yolondolera ilipo.
②Kutumiza kotetezeka komanso mwanzeru.Muli ndi njira zosiyanasiyana zoyendera.
3.Tili ndi makasitomala padziko lonse lapansi.
①Utumiki waukatswiri komanso zokumana nazo zambiri zimapangitsa makasitomala kukhala omasuka, katundu wokwanira komanso kutumiza mwachangu kumakwaniritsa zomwe mukufuna.
②Ndemanga zamsika ndi mayankho azinthu zimayamikiridwa, kukwaniritsa zomwe makasitomala amafuna ndi udindo wathu.
③Ubwino wapamwamba, mtengo wampikisano, kutumiza mwachangu, ntchito zapamwamba zimapeza chidaliro ndi matamando kuchokera kwa makasitomala.
Zitsimikizo
Zambiri zaife
Malingaliro a kampani MIT-IVY INDUSTRY Co., Ltd.Fine Chemicals Source Manufacturing.
Akupatseni zinthu zabwino kwambiri, mitengo yabwino kwambiri, komanso ntchito zopanda nkhawa.
Quality: Mtsogoleri wamafakitale wamphamvu
Monga chizindikiro cha makampani operekera mautumiki amtundu wa mankhwala ku China, ili ndi zida zonse zogwirira ntchito ndipo yakhazikitsa ubale wokhazikika komanso wodalirika wa mgwirizano ndi makampani ambiri odziwika bwino a mankhwala ndi zomera zazikulu za mankhwala. .
Mtengo:Zogulitsa zapamwamba, zamtengo wapatali
Kampaniyo imayang'anitsitsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.amaumirira pa lingaliro la kupita patsogolo mogwirizana ndi makasitomala ndi kupambana-Nkhata mgwirizano.Kupereka mitengo yopindulitsa pamsika, kwapambana mbiri yabwino pakati pa makasitomala ambiri.
Utumiki: Gulu la akatswiri, utumiki choyamba
Tili ndi zokumana nazo zambiri pazamalonda apadziko lonse lapansi, akatswiri pamakampani opanga mankhwala, komanso gulu lazamalonda lomwe lili ndi "m'modzi-m'modzi" ntchito yoyeretsedwa.Malinga ndi zosowa zanu, tidzakupatsirani mautumiki olondola a mawu ndi maupangiri munthawi yake, ndikuwona zomwe mwagula.
Transport: Kuyenda bwino komanso kutumiza mphezi
Kampaniyo ili ndi zombo zake ndipo yasaina makampani angapo odziwika bwino oyendetsa katundu.Kukupatsani mayendedwe othamanga, otetezeka komanso olondola.
Malo: Zosiyanasiyana komanso zokwanira zokwanira
Kampaniyi pakadali pano ikugwira ntchito zamitundu yopitilira 100, ndipo yakhala ndi mipiringidzo, malo osungiramo zinthu komanso matanki osungira madzi ku Nantong, Shanghai, Lianyungang, Changzhou, Xuzhou, ndi Inner Mongolia.
Kusungirako kwakukulu ndi kusungirako kokhazikika.
