n-Butyllithium Solution CAS 109-72-8 Kounga Teitei

Whakaahuatanga Poto:

Ingoa matū: n-Butyllithium Solution

Nga kupu taurite: n-BuLi

CAS: 109-72-8

Kore-tae, he Kowhai Paariki Puata Wai

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of n-Butyllithium Solution (CAS: 109-72-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	n-Butyllithium Solution
Nga kupu taurite	n-BuLi;Butyl Lithium;Butyllithium Solution;Lithium-1-Butanide;n-Butyllithium;Butyllithium
Tau CAS	109-72-8
Tau CAT	RF-PI2185
Tūnga Taonga	I roto i te Raarangi, Te Whakaputa Whakanui 600MT / Tau
Tātai rāpoi	C4H9Li
Taumaha rāpoi	64.06
Iwi Whakarewa	-95℃
Kohuatanga	80 ℃
Tairongo	Te Hau, Te Makuku, Te Wea
Wairewa	Miscible ki te Diethyl Ether me Cyclohexane
Te kakara	Te kakara o te whakarewa
Wairewa wai	Tauhohenga kaha
Te Manawao Hydrolytic	8: Ka tere te tauhohenga ki te makuku, te wai, nga whakarewa porotiki
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kore-tae, he Kowhai Paariki Puata Wai
Kiato (20℃)	0.686g/ml
Nga poke kawakore	≤0.10 mol/L (i roto i te mita n-Butoxypolyethylene)
Molarity	2.50mol/L
Lithium Hohe (Li)	≥98.0%
Covalent Chlorine me te CL-	≤0.10%
Wairewa	n-Hexane
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī: Pounamu, 25kg / Drum, 170kg / Drum ranei kia rite ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku;me parewai me te waro hauhau-kore.

Nga Whakatupato me nga Whakatupato:1) He tino mura te N-Butyllithium ina pa ana ki te hau;ka ine, ka puta te ngira o te injector korakora.2) Ko te tukanga katoa me tiakina e te argon mo te tiaki haumaru.3) Ki te mau te N-Butyllithium ki te ahi, me tineia ki te onepu, me tuu ki roto i te ringa o te ringa i nga wa katoa.He mura noa ina pa ana ki te wai.I a koe e whakarite ana me te whakamahi i te N-Butyllithium, kaua e mahi takitahi mena he ohorere.

Painga:

FAQ:

Taupānga:

Ko te n-Butyllithium Solution (CAS: 109-72-8) ka whakamahia mo te whakakorikori polymerization me te kaihoko alkylation.Ko te otinga n-Butyllithium (CAS: 109-72-8) ka whakamahia hei takawaenga matū me nga hononga.Ko te otinga n-butyllithium te nuinga ka whakamahia hei kaikawe polymerization anionic i roto i te whakahiato tauhohenga waro o nga takawaenga rongoa, ka whakamahia ano hoki i roto i te rapa waihanga, te whakahiato reka, nga rawa karaihe wai me etahi atu ahumahi me nga mara.He hua matū takawaenga, he kaihoko hono, he kaihoko alkylating, he whakakōkī polymerization.Hei whakakōkī, ka whakamahia whānuitia te N-Butyllithium hei takawaenga rongoā, monomer karaihe wai, me te whakakōkī hanga patu patukīrea.Ka whakamahia nuitia te N-Butyllithium i roto i nga whakahiato waro, ina koa ki te whakatipu i nga mekameka waro, a he hua taiwhanga matua i roto i nga tauhohe penei: Te tauhohenga whakarewa: RH + n-Butyl-Li → R-Li + Butane, i mahia ai te Ka taea e lithium alkyl te tauhohe me nga matū maha.Ko te whakarewatanga tika: ko te puhui kakara e hono ana i te whakakapi ka tauhohe ki te N-Butyllithium, ka taea te hono te whakarewa lithium ki te puhui kakara.Te taapiri nucleophilic me te tauhohenga whakakapinga.Whakakapi halogen-whakarewa.Ko te n-Butyllithium he nucleophile kaha i roto i te matū waro waihanga.Ka whakamahia ano hoki hei kaitakawaenga i roto i te tukanga polymerization.