N,N,N',N'-Tetramethylethylenediamine (TEMED) CAS 110-18-9 Ịdị ọcha>99.0% (GC) (T)

Nkọwa dị mkpirikpi:

Aha: N,N,N',N'-Tetramethylethylenediamine

Okwu ndị yiri: TEMED;TMEDA

Ọnọdụ: 110-18-9

Ịdị ọcha:> 99.0% (GC) (T)

Ọdịdị: Mmiri na-acha odo odo na-enweghị agba ka ọ dị ọkụ

Ogo dị elu, mmepụta azụmahịa

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of N,N,N',N'-Tetramethylethylenediamine (TEMED or TMEDA) (CAS: 110-18-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	N,N,N',N'-Tetramethylethylenediamine
Ụdị okwu	TEMED;TMEDA;1,2-Bis (dimethylamino) etane
Nọmba CAS	110-18-9
Nọmba CAT	RF-PI2234
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta 300MT/Afọ
Usoro ihe omimi	C6H16N2
Ibu molekụla	116.21
Mmetụta	Hygroscopic.Ikuku na mmiri nwere mmetụta
Ebe Na-agbaze	-55 ℃ (ọkụ)
Ebe esi nri	120.0 ~ 122.0 ℃ (ọkụ)
Nnukwu ike ndọda (20/20 ℃)	0,774 ~ 0,778 g / cm3
Ntụgharị ntụgharị n20/D	1.415-1.419
Mmiri Solubility	Na-akpaghasị na Mmiri
Isi	Obere isi nke Amonia
Nkwụsi ike	Na-agba ọkụ nke ukwuu.Ekwekọrịtaghị na Agents Oxidizing siri ike, Acids, Acid Chlorides, Acid Anhydrides, Copper, Mercury.
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Mmiri doro anya na-enweghị agba na-acha odo odo
Ụzọ ịdị ọcha / nyocha	> 99.0% (GC)
Ụzọ ịdị ọcha / nyocha	> 99.0% (Titration na-adịghị mma)
Mmiri (KF)	≤0.10%
Mgbakọta adịghị ọcha	<1.00%
Nyocha Electrophoresis	Gafe
Spectrum infrared	Dabara na Ọdịdị
NMR	Dabara na Ọdịdị
Solubility na H2O	Na-enweghị agba doro anya, C=5 g/50 ml ngafe
Ndụ shelf	Ọnwa 36 Site na ụbọchị nrụpụta ma ọ bụrụ na echekwara ya nke ọma
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated Kalama, 25kg / Drum, 160kg / Drum ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Mechie ya nke ọma ka ị ghara ịwụsa na imetụ mmiri aka.Echekwara ya na ebe dị jụụ, ikuku ikuku na nkụ, tere aka site na ọkụ na ebe okpomọkụ.

Na-agba ọkụ nke ukwuu:Ọ ga-adị mfe ịgbanye site na ọkụ, ọkụ ọkụ ma ọ bụ ọkụ.Vapors nwere ike ịmepụta ngwakọta ihe mgbawa na ikuku.Vapors nwere ike ịga n'isi iyi mgbanye wee gbanye azụ.Ọtụtụ vapors dị arọ karịa ikuku.Ha ga-agbasa n'akụkụ ala ma na-anakọta na mpaghara dị ala ma ọ bụ nke akpọchiri (ọwa mmiri, okpuru ulo, tankị).Ihe egwu mgbawa vepo n'ime ụlọ, n'èzí ma ọ bụ n'ime ọwa mmiri.Ịgbapụ n'ọwa mmiri nwere ike ịkpata ihe egwu ọkụ ma ọ bụ mgbawa.Ngwa nwere ike ịgbawa mgbe ọkụ.Ọtụtụ mmiri mmiri dị mfe karịa mmiri.

Uru:

Ajụjụ:

Ngwa:

N, N, N', N'-Tetramethylethylenediamine (TEMED ma ọ bụ TMEDA) (CAS: 110-18-9) na-eji dị ka polymerization accelerator na gel electrophoresis, mgbaze na oxidizing reagent.TEMED bụ ntọala amine nke atọ eji eme ka akpụpụta radicals efu sitere na ammonium persulfate ma ọ bụ riboflavin.The free radicals ga-eme ka acrylamide na bis-acrylamide na-emepụta polymerize a gel matrix nke nwere ike iji sieving macromolecules.Maka reagents biochemical, onye na-ahụ maka ọgwụgwọ mmiri, quaternary ammonium salts dị ka ihe dị n'etiti akụrụngwa, nke a na-ejikwa na nyocha biochemical, njikọ organic, ihe na-akpata polymeric jikọtara ya.TEMED bụ ihe nkwụsi ike na-akwụghị ụgwọ nke ejiri APS (Ammonium persulfate, sc-202946) kwalite polymerization nke Acrylamide/bis-Acrylamide gels.Na-arụrụ ọrụ dị ka a ligand maka metal ion dị ka ọ na-etolite anụ ụlọ na ọtụtụ metal halides, eg zinc chloride na ọla kọpa (I) iodide, enye ogige ndị soluble na organic solvents.N'ime ụlọ ndị dị otú ahụ, TEMED na-eje ozi dị ka ligand bidentate.Ngwọta acrylamide dị njikere iji dị maka ịdị mma gị: Acrylamide Solution, 40% (sc-3721) na N, N′-Methylenebis-Acrylamide, 2% (sc-3719).A na-arụ ya n'ọtụtụ ebe dị ka ligand maka ion metal yana dị ka ihe na-akpali akpali na polymerisation organic.