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Europium trifluoromethanesulfonate

CAS 52093-25-1

Maʻemaʻe: 99%

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Hāʻawi hale hana Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2

ʻO Tris(triphenylphosphine)rhodium(I) chloride CAS 14694-95-2 ka inoa maʻamau no ka chloridotris(triphenylphosphine)rhodium(I), kahi hui hui o rhodium me ke ʻano [RhCl(PPh3)3] (Ph = phenyl), i kapa ʻia ʻo Wilkinson's catalyst.

He pauda crystalline magenta.Hiki ke hoʻoheheʻe ʻia i loko o benzene, toluene, hiki ʻole ke hoʻoheheʻe ʻia i loko o nā ethers a me nā ʻawaʻawa, waiho ʻia i ka lewa i hoʻokahe mālie ʻia.

ʻO Tris(triphenylphosphine)rhodium(I) chloride CAS:14694-95-2 hiki ke hoʻolako ʻia i nā nui like ʻole me ke kumukūʻai hoʻokūkū.

Nā waiwai kemika:

Hāʻawi hale hana Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2
CAS: 14694-95-2
MF: C54H45ClP3Rh
MW: 925.21
EINECS: 238-744-5
Ka helu hehee 245-250 °C (Dek.)
Ka helu paila >170°C
mānoanoa 1.363;d 1.379
hoʻokumu i ka pauka Crystalline
kala ʻulaʻula-ʻulaʻula a ʻulaʻula
ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai

Pepa ʻikepili ʻenehana/TDS:

Hāʻawi hale hana Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2

Maemae	99.9%
Mea metala(Rh)	11%
CAS No.	14694-95-2
Hoʻohui ʻia ka Plasma / Elemental Analyzer（haumia)
Pd	＜0.0050	Al	＜0.0050
Pt	＜0.0050	Ca	＜0.0050
Au	＜0.0050	Cu	＜0.0050
Mg	＜0.0050	Cr	＜0.0050
Fe	＜0.0050	Zn	＜0.0050
Mn	＜0.0050	Si	＜0.0050
Ir	＜0.0050	Pb	＜0.0005

Palapala noi

Hāʻawi hale hana Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2

Tris(triphenylphosphine)rhodium(I) chlorideʻike ʻia ʻo ia ʻo Wilkinson's catalyst a ua hoʻohana mau ʻia e hoʻopaʻa i ka hydrogenation o nā alkenes.

Tris(triphenylphosphine)rhodium(I) chloridehoʻohana pū ʻia i ka catalytic hydroboration o nā alkenes me ka catecholborane a me pinacolborane a me ka koho 1,4-hōʻemi o ka α, β-unsaturated carbonyl compounds.

Hoʻohana i ka mea hoʻoheheʻe hydrogenation homogeneous.