Dimethylformamide 99.9% Akpụkpọ anụ na-ehicha ihe mgbaze foto1
Dimethylformamide 99.9% Akpụkpọ anụ na-ehicha ihe mgbaze foto2
Dimethylformamide 99.9% Akpụkpọ anụ na-ehicha ihe mgbaze foto3
Dimethylformamide 99.9% Akpụkpọ anụ na-ehicha ihe mgbaze foto4

Dimethylformamide 99.9% Ihe mgbaze na-ehicha akpụkpọ anụ

68-12-2
CAS68-12-2; 68-18-2;1968-12-2
MF(CH₃)₂NC(O)H
oru nkọwa≥99.00%
  • Ọkwa nke ihe egwu:3
  • Nọmba UN:2265
  • Koodu HS:2924191000
  • MW:73.09
  • Njupụta: 0.949 g/cm³ (20 Celsius)
  • Ọdịdị:Mmiri mmiri na-enweghị agba

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Details:

Akwụkwọ NsọN

N,N-Dimethylformamide bụ ihe mejupụtara organic nwere usoro kemịkalụ (CH₃)₂NC(O)H. Ọ bụ mmiri mmiri na-enweghị agba nke a na-agwakọta ya na mmiri na ọtụtụ ihe mgbaze organic. A na-eji ihe mejupụtara a eme ihe nke ukwuu na mmeghachi omume kemịkalụ dị ka ihe mgbaze aprotic Polar , nke pụtara na ọ naghị enye atọm hydrogen na mmeghachi omume. A maara ya maka oke mmiri ọkụ ya na obere ọnụego ikuku, nke na-eme ka ọ bụrụ ihe mgbaze dị mma maka ọtụtụ usoro kemịkalụ.

ngwa

Kemịstrị: A na-eji ya dị ka ihe mgbaze na njikọ Organic , ọkachasị na mmeghachi omume metụtara ụdị polar.

Bayọlọji: A na-eji ihe mejupụtara a eme ihe n'iwepụ na ime ka mkpụrụ ndụ ihe nketa dị ọcha.

Ọgwụ: A na-eji ya eme ihe n'ịhazi ọgwụ na dịka ihe mgbaze maka sistemụ nnyefe ọgwụ.

Ụlọ ọrụ mmepụta ihe: A na-eji ihe a eme ihe n'imepụta eriri sịntetik , plastik, na mkpuchi.

nkọwa

itemnkọwapụtaResults
Pt-Co chrominance5
Dimethyl amin ppm1
Formic acid ppm2
pH: 25°C, 20% ngwọta mmiri6.5-8.07.0
Mmiri ppm≤500106
Nke ppm≤0.050.005
Methanol ppm2
Akụkụ dị arọ (Dimethyl acetamide) ppm≤50039
DMF%> 99.999.98

Mbukota nkọwa

25KG/200KG/1ton

certifications

ISO 9001. ISO 22716. cGMP kwadoro

Kosher, Halal kwadoro

Mbupu Ozi

MOQ: (N'ihi ọdịdị nke ụgbọ njem kemịkalụ, biko kpọtụrụ onye njikwa ahia oké osimiri maka nkọwa!)

Ọdụ ụgbọ mmiri: CHINA - Ọdụ ụgbọ mmiri Shanghai, Ọdụ ụgbọ mmiri Ningbo Zhoushan, Ọdụ ụgbọ mmiri Guangzhou, Ọdụ ụgbọ mmiri Qin GDA o Ọdụ ụgbọ mmiri, Ọdụ ụgbọ mmiri Tianjin, Ọdụ ụgbọ mmiri Dalian, Ọdụ ụgbọ mmiri Xiamen, Ọdụ ụgbọ mmiri Lianyungang (enwere ike ijide n'aka dịka ihe ndị ahịa chọrọ si dị)

Oge nnyefe: izu 4-6

Ịkwụ ụgwọ Okwu

L/C, D/P, T/T na ọnụ ahịa onye zụrụ ya

Sample dị na arịrịọ

Otutu aha

  • DMF

  • Dimethylformamide

  • Formdimethylamide

  • Dimethyl Formamide

  • Formyldimethylamine

  • N, N-Dimethylformamide

  • N, N-dimethyl-Formamide

  • dimethylamidkyselinymravenci

  • amide,n,n-dimethyl-formicaci

  • N, N-DIMETHYLFORMAMIDE, 4X25 ML

  • Dimethylamid kyseliny mravenci

  • N,N-DIMETHYLFORMAMIDE, MOLECULARBIOLOGY REAGENT

  • N,N-DIMETHYLFORMAMIDE NEUTRAL MARKER*MAKWA NKE CAPILLARY

  • Ọdịnaya enweghị usoro
  • Ọdịnaya na-ekpo ọkụ
  • Ọdịnaya nyochaa na-ekpo ọkụ

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