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
| item | nkọwapụta | Results |
| Pt-Co chrominance | 5 | |
| Dimethyl amin ppm | 1 | |
| Formic acid ppm | 2 | |
| pH: 25°C, 20% ngwọta mmiri | 6.5-8.0 | 7.0 |
| Mmiri ppm | ≤500 | 106 |
| Nke ppm | ≤0.05 | 0.005 |
| Methanol ppm | 2 | |
| Akụkụ dị arọ (Dimethyl acetamide) ppm | ≤500 | 39 |
| DMF% | > 99.9 | 99.98 |
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
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- 99.5% min Ammonium Chloride Maka ojiji ụlọ ọrụ
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- Ogo nri Antioxidant T501 Antioxidant 264 Antioxidant BHT 99.5%
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- 2Sodium Cyanide 98.3% CAS 143-33-9 Ihe eji achọ ọla edo NaCN dị mkpa maka ụlọ ọrụ kemịkalụ nke na-egwupụta ihe
- 3Iwu ọhụrụ nke China gbasara mbupụ sodium Cyanide na ntụzịaka maka ndị na-azụ ahịa mba ụwa
- 4Sodium Cyanide (CAS: 143-33-9) Akwụkwọ njedebe (ụdị Chinese na Bekee)
- 5Cyanide International (Sodium cyanide) Koodu njikwa - ụkpụrụ nnabata nke m ọla edo
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- 3Ihe mgbakwunye nri Sarcosine na-eri ahụ nri 99% min
- 4United ChemicalNdị otu nyocha na-egosipụta ikike site na nleba anya na-ebute data
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- 6Igwe ọkụ eletrik dijitalụ (oge igbu oge 0 ~ 16000ms)
- 7Ike dị elu, nke dị elu nke ọma Shock Tube Detonator
















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