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

ʻO ka wehewehe pōkole:

Inoa: N,N,N',N'-Tetramethylethylenediamine

Synonyms: TEMED;TMEDA

CAS: 110-18-9

Maʻemaʻe: >99.0% (GC) (T)

ʻAno: ʻAʻole waihoʻoluʻu i ka ʻulaʻula Melemele Maʻemaʻe Liquid

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	N,N,N',N'-Tetramethylethylenediamine
Nā huaʻōlelo like	TEMED;TMEDA;1,2-Bis(dimethylamino)ethane
Helu CAS	110-18-9
Helu CAT	RF-PI2234
Kūlana Kūʻai	Ma ka waihona, ka mana hana 300MT / makahiki
ʻĀpana Molekala	C6H16N2
Kaumaha Molecular	116.21
Pilikino	Hygroscopic.Pilikia ea a me ka wai
Lae hehee	-55 ℃ (māmā)
Lae paila	120.0~122.0 ℃(māmā)
Kaumaha kiko (20/20 ℃)	0.774~0.778 g/cm3
Hōʻike Hōʻikeʻike N20/D	1.415~1.419
Hiki i ka wai	Miscible me ka wai
ʻala	Aala iki o Ammonia
Paʻa	Hiki ke ahi.ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika, nā ʻakika, nā chloride acid, nā anhydrides acid, ke keleawe, ka mercury.
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻole waihoʻoluʻu i ka ʻulaʻula Melemele Māmā wai
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration Nonaqueous)
Wai (KF)	≤0.10%
Huina paumaele	<1.00%
Ho'āʻo Electrophoresis	Holo
Infrared Spectrum	Kūlike i ka hoʻolālā
NMR	Kūlike i ka hoʻolālā
Solubility i loko o H2O	Akaka ʻole, C=5 g/50 ml Pass
Ola Pahu	36 mau mahina mai ka lā hana inā mālama pono ʻia
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: Fluorinated ʻO ka'ōmole, 25kg / Drum, 160kg / Drum a iʻole e like me ka makemake o ka mea kūʻai

Kūlana mālama:Paʻa paʻa i mea e pale aku ai i ka hū a hoʻopā i ka wai.Mālama ʻia ma nā wahi maloʻo, makani a maloʻo, mamao loa mai ke ahi a me ke kumu wela.

Hiki ke ahi nui:E hoʻā maʻalahi ʻia e ka wela, nā lapalapa a i ʻole ke ahi.Hiki i nā mahu ke hana i nā hui pahū me ka ea.Hiki i nā mahu ke hele i ke kumu o ka ʻā a hoʻi i hope.ʻOi aku ke kaumaha o ka hapa nui o nā mahu ma mua o ka ea.E laha lākou ma ka ʻāina a hōʻiliʻili ma nā wahi haʻahaʻa a paʻa paha (nā ʻōpala, nā basements, nā pahu).ʻO ka pōʻino pahū ʻana o ka mahu i loko o ka hale, i waho a i ʻole i loko o nā ʻōpala.Hiki ke hoʻomake ʻia ke ahi a i ʻole ka pahū ʻana o ka wai kahe.Hiki ke pahū nā pahu i ka wā i wela ai.ʻOi aku ka māmā o nā wai ma mua o ka wai.

Pono:

FAQ:

Noi:

N, N, N', N'-Tetramethylethylenediamine (TEMED a i ʻole TMEDA) (CAS: 110-18-9) i hoʻohana ʻia e like me ka polymerization accelerator i ka electrophoresis gel, solvent a me oxidizing reagent.ʻO TEMED kahi kumu amine tertiary i hoʻohana ʻia no ka hoʻokumu ʻana i nā radical manuahi mai ka ammonium persulfate a i ʻole riboflavin.Na nā radical manuahi e hoʻolilo i ka acrylamide a me ka bis-acrylamide i polymerize e hana i kahi matrix gel hiki ke hoʻohana ʻia no ka kānana ʻana i nā macromolecules.No ka biochemical reagents, ka wai hoʻomaʻemaʻe wai, quaternary ammonium paʻakai ma ke ʻano he kumu waena, hoʻohana pū ʻia i ka noiʻi biochemical, synthesis organik, cross-linked polymeric catalyst.ʻO TEMED kahi mea hoʻopaʻa radical manuahi i hoʻohana ʻia ma ke ʻano he catalyst me APS (Ammonium persulfate, sc-202946) e hoʻolaha i ka polymerization o nā gels Acrylamide / bis-Acrylamide.Hoʻohana pū ʻia ma ke ʻano he ligand no nā ion metala ʻoiai ua hana ia i nā paʻa paʻa me nā halides metala he nui, e laʻa me ka zinc chloride a me ke keleawe (I) iodide, e hāʻawi ana i nā paʻakikī hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.I loko o ia mau paʻakikī, lawelawe ʻo TEMED ma ke ʻano he ligand bidentate.Loaʻa nā hāʻina acrylamide mākaukau e hoʻohana no kou ʻoluʻolu: Acrylamide Solution, 40% (sc-3721) a me N,N′-Methylenebis-Acrylamide, 2% (sc-3719).Hoʻohana nui ʻia ia ma ke ʻano he ligand no nā ion metala a ma ke ʻano he catalyst i ka polymerization organik.