Pāhare pāhare (trimethylsilyl)amide CAS 40949-94-8 (0.5M Rongoā i roto i te Toluene) Whakaahua Whakaatu

Pāhare pāhare (trimethylsilyl)amide CAS 40949-94-8 (0.5M Rongoā i Toluene)

Whakaahuatanga Poto:

Pāhare pāhare (trimethylsilyl)amide (0.5M Rongoā i Toluene)

Synonyms: Hexamethyldisilazane Potassium Salt;KHMDS

CAS: 40949-94-8

Ihirangi o te Papa Hohe: 0.45~0.55 M

Te ahua: Kowhai ki te Paraone Wai

E-Mail: alvin@ruifuchem.com

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Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Potassium Bis(trimethylsilyl)amide (0.5M Solution in Toluene) (CAS: 40949-94-8) 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

Ngā Āhuatanga matū:

Ingoa matū	Te konupora Bis(trimethylsilyl)amide
Nga kupu taurite	Hexamethyldisilazane pāhare pāporo Tote;Hexamethyldisilazane pāhare pāporo;KHMDS
Tau CAS	40949-94-8
Tau CAT	RF-PI2227
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C6H18KNSi2
Taumaha rāpoi	199.49
Kohuatanga	111℃
Kiato	0.877 g/mL i te 25 ℃
Te akomanga morearea	3 (8);Wai Kaahui, Huna
Roopu Tarapi	II
Wairewa	Miscible ki Terahydrofuran, Etera, Benzene me Toluene
Wairewa wai	Tauhohe ki te wai
Te Manawao Hydrolytic	8: Ka tere te tauhohenga ki te makuku, te wai, nga whakarewa pProtic
Te pumau	Te makuku, te hau, te wera.Toa i raro i te hauota.Ka taea te hanga i te rerenga.Paemahana Ambient.
Haumaru	Mōrearea-He Taapiri Utu Taonga Morearea Ka Utu pea te utu utanga
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kowhai ki te Paraone Wai
Ētahi atu poke	≤3.00%
Ihirangi o Active Base	0.45~0.55 M
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī:Pounamu, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:He tairongo ki te makuku me te hau.Rokiroki ki te waahi makariri.Kia kati te ipu ki tetahi waahi maroke me te hau pai.Ko nga ipu ka whakatuwherahia me ata hirihia, kia noho tika kia kore e pakaru.Te hapai me te rongoa i raro i te hau koretake.He hotokore ki te kaha o te waiora.

Tauākī mōrearea:Te wai tino mura me te kohu.Ka wera te kiri me te kino o te kanohi.He nui te kino o te kanohi.E whakapaetia ana kei te kino te hua o te tamaiti kare i whanau.Ka kino pea ki nga whekau ma te roa o te rongonga.Ka taea e te momoe, te mangere ranei.

Painga:

FAQ:

Taupānga:

Ko te Potassium Bis(trimethylsilyl)amide (0.5M Solution i Toluene) (he whakapotohia ko KHMDS) (CAS: 40949-94-8) he turanga kaha, kore-nucleophilic me te pKa tata o 26 (whakaritea ki te lithium diisopropylamide, i te 36 ).E wātea ana ki te hokohoko hei totoka me te otinga i roto i nga momo whakarewa (ex. THF, 2Me-THF, toluene, me te MTBE).Ko nga reagents rite ko te lithium bis(trimethylsilyl)amide (LiHMDS) me te konutai bis(trimethylsilyl)amide (NaHMDS).Kore-nucleophilic megasteric turanga kaha.Nga takawaenga rongoa, whakamahia i roto i te hanga cephalosporins waihanga.KHMDShe tauhohenga matū e whakamahia ana i roto i te chromatography wai mahi teitei.Ka whakamahia ki te hanga i nga matatini pumau me te pāhare pāporo, ka wehea e te pou.Ka whakamahia ano te KHMDS ki te rangahau matū koiora me te whakakorikori whakahiato hangarite.Ko te KHMDS he turanga kaha e whakamahia ana i roto i nga puhui waro waro-alkylation.Ka whakamahia te KHMDS ki te whakarite i te 5-Azacytidine, he rongoa antineoplastic.Ka whakamahia ano i roto i te whakarite o nga agonists β3-AR whakamahia i roto i nga hanganga anti-stress.Ka whakamahia ano hoki hei reagent i roto i te whakareri o nga matatini lanthanide e whakamahia ana i roto i nga tauhohenga o te paihikara whiriwhiri.