Bis(tri-tert-butylphosphine)palladium(0) CAS 53199-31-8 Purity ≥98.0% Pd ≥20.2%

Whakaahuatanga Poto:

Ingoa: Bis(tri-tert-butylphosphine)palladium(0)

Nga kupu kupu: Fu Catalyst;Pd(t-Bu3P)2

CAS: 53199-31-8

Parakore: ≥98.0% (T)

Pd: ≥20.2%

Te ahua: Paura Tioata Maama

E-Mail: alvin@ruifuchem.com

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Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(tri-tert-butylphosphine)palladium(0) (CAS: 53199-31-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Bis(tri-tert-butylphosphine)palladium(0)
Nga kupu taurite	Fu Catalyst;Pd(t-Bu3P)2
Tau CAS	53199-31-8
Tau CAT	RF-PI2205
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C24H54P2Pd
Taumaha rāpoi	511.06
Iwi Whakarewa	>300℃
Wairewa	Wairewa i roto i te Toluene Benzene, Iti Rirewa i roto i te Chloroform me te Acetone
Tairongo	Hygroscopic;Te Maama, Te Hau me te Makuku
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura Tioata Ma
Palladium (Pd)	≥20.2%
Maamaa	≥98.0% (T)
Ko nga Whakakorenga Maamaa Katoa	≤1500ppm
Korekore Whakakotahi Kotahi	≤100ppm
1H NMR Spectrum	Ka rite ki te hanganga
Te Paheketanga X-Ray	Ka rite ki te hanganga
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei 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

Painga:

FAQ:

Taupānga:

Ka whakamahia te Bis(tri-tert-butylphosphine)palladium(0) (CAS: 53199-31-8) i roto i nga tauhohenga hono, Heck hononga.Ka mahi hei whakakorikori palladium mo te warowai whakaheke whakaheke, ka whakamahia i roto i te warowaiwai, te oligomerization me etahi atu tauhohenga.I whakaurua mai he mea ngawari ake ki te hapai i te Pd/P(t-Bu)3-a-ringa mo te hononga-whakawhitinga Negishi o te aryl/vinyl chlorides.He whakakorikori tino pai mo te honohono-whiti o te aryl me te vinyl chlorides.He whakakorikori mo te whakaurunga o te aryl chlorides me te bromides ma te whakamahi i nga turanga waiwai wai.He whakakorikori whai hua mo te honohono-whakawhitinga o nga waikawa carboxylic heteroaromatic.Pd-catalyzed Newnan-Kwart rearrangement o O-aryl thiocarbamates.Whakawhitiwhiti o nga silanolate me te haurua.Te whakakorenga/whakaora o nga enol triflates i ahu mai i te β-ketoesters.