N,N,N',N'-Tetramethylethylenediamine (TEMED) CAS 110-18-9 Kuchena >99.0% (GC) (T)
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Chemical Name | N,N,N',N'-Tetramethylethylenediamine |
Mashoko anoreva zvakafanana | TEMED;TMEDA;1,2-Bis(dimethylamino)ethane |
Nhamba yeCAS | 110-18-9 |
Nhamba yeCAT | RF-PI2234 |
Stock Status | MuStock, Kukwanisa Kugadzira 300MT/Gore |
Molecular Formula | C6H16N2 |
Molecular Weight | 116.21 |
Sensitive | Hygroscopic.Mhepo uye Kunyorova Kunzwa |
Melting Point | -55 ℃(lit.) |
Boiling Point | 120.0~122.0℃(lit.) |
Chaiyo Gravity (20/20 ℃) | 0.774~0.778 g/cm3 |
Refractive Index n20/D | 1.415~1.419 |
Mvura Solubility | Kusanganiswa nemvura |
Kunhuwa | Kunhuwa Kuduku kweAmoniya |
Kugadzikana | Yakanyanya Kupisa.Haienderani Neakasimba Oxidizing Agents, Acid, Acid Chlorides, Acid Anhydrides, Copper, Mercury. |
Brand | Ruifu Chemical |
Item | Zvinotsanangurwa |
Chitarisiko | Isina Ruvara kusvika kuChiedza Yero Yakajeka Liquid |
Kuchena / Analysis Method | >99.0% (GC) |
Kuchena / Analysis Method | > 99.0% (Nonaqueous Titration) |
Mvura (KF) | ≤0.10% |
Zvose Zvisina Kuchena | <1.00% |
Electrophoresis Test | Pass |
Infrared Spectrum | Inopindirana neChimiro |
NMR | Inopindirana neChimiro |
Solubility muH2O | Pasina Ruvara Pachena, C=5 g/50 ml Pass |
Sherufu Hupenyu | 36 Mwedzi Kubva Kugadzirwa Zuva Kana Yakachengetwa Zvakanaka |
Test Standard | Enterprise Standard |
Package: Fluorinated Bhodhoro, 25kg/Drum, 160kg/Drum kana zvinoenderana nezvinodiwa nemutengi
Storage Condition:Yakanyatsovharwa kudzivirira kubuda uye kubata mvura.Inochengetwa munzvimbo inotonhorera, mumhepo uye munzvimbo dzakaoma, kure nemoto nekupisa.
Zvinopisa zvakanyanya:Ichabatidzwa nyore nyore nekupisa, pfarivari kana marimi.Utsi hunogona kugadzira misanganiswa inoputika nemhepo.Utsi hunogona kuenda kunzvimbo yekubatidza uye kupenya kumashure.Hupfu huzhinji hunorema kupfuura mweya.Vachapararira pasi uye vanounganidza munzvimbo dzakaderera kana dzakavharirwa (matsvina, dzimba dzepasi, matangi).Dambudziko rekuputika kwemhute mukati, kunze kana mupombi.Kuyerera kwetsvina kunogona kukonzera moto kana njodzi yekuputika.Midziyo inogona kuputika kana ichidziya.Zvinwiwa zvakawanda zvakareruka pane mvura.
N, N, N ', N'-Tetramethylethylenediamine (TEMED kana TMEDA) (CAS: 110-18-9) inoshandiswa sepolymerization accelerator mu gel electrophoresis, solvent uye oxidizing reagent.TEMED inzvimbo yepamusoro yeamine inoshandiswa kukonzeresa kuumbwa kwemahara radicals kubva kuammonium persulfate kana riboflavin.Iwo emahara radicals anokonzeresa acrylamide uye bis-acrylamide kuita polymerize kuumba gel matrix iyo inogona kushandiswa kusefa macromolecules.Kune biochemical reagents, mvura yekurapa mumiriri, quaternary ammonium munyu seyepakati mbishi zvinhu, inoshandiswawo mukutsvaga biochemical, organic synthesis, cross-yakabatana polymeric catalyst.TEMED ndeye yemahara radical stabilizer inoshandiswa secatalyst ine APS (Ammonium persulfate, sc-202946) kukurudzira polymerization yeAcrylamide/bis-Acrylamide gels.Inoshandiswawo se ligand yeioni dzesimbi sezvo ichigadzira macomplexes akatsiga ane halides zhinji dzesimbi, eg zinc chloride necopper(I) iodide, ichipa macomplexes anonyungudika muorganic solvents.Mumakomba akadai, TEMED inoshanda sebidentate ligand.Yakagadzirira-kushandisa acrylamide mhinduro dziripo kuti zvikuitire nyore: Acrylamide Solution, 40% (sc-3721) uye N,N′-Methylenebis-Acrylamide, 2% (sc-3719).Inoshandiswa zvakanyanya sese ligand yesimbi ions uye sechinhu chinokonzeresa mune organic polymerisation.