Awọn ọja
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99,9% Palladium (II) acetate CAS 3375-31-3
Orukọ kemikali:Palladium (II) acetate
Orukọ miiran:Palladium diacetate
CAS No.:3375-31-3
Mimo:99.9%
Pd akoonu:47.4% iṣẹju
Fọọmu Molecular:Pd (CH3COO)2, Pd (OAc)2
Ìwúwo Molikula:224.51
Ìfarahàn:Brown ofeefee lulú
Awọn ohun-ini Kemikali:Palladium acetate jẹ lulú awọ-awọ-awọ-awọ-ofeefee, tiotuka ninu awọn ohun mimu ti ara ẹni gẹgẹbi chloroform, dichloromethane, acetone, acetonitrile, diethyl ether, ati pe yoo decompose ni hydrochloric acid tabi ojutu olomi KI.Insoluble ninu omi ati olomi iṣuu soda kiloraidi, iṣuu soda acetate ati iṣuu soda iyọ awọn ojutu, insoluble ni oti ati epo ether.Palladium acetate jẹ iyọkuro palladium aṣoju kan ninu awọn olomi Organic, eyiti o le jẹ lilo pupọ lati fa tabi mu ọpọlọpọ awọn iru awọn aati iṣelọpọ Organic. -
99.99% Praseodymium oxide CAS 12037-29-5
Orukọ kemikali:Praseodymium oxide
Orukọ miiran:Praseodymium(III,IV) oxide, Praseodymia
CAS No.:12037-29-5
Mimo:99.9%
Fọọmu Molecular:Pr6O11
Ìwúwo Molikula:1021.44
Awọn ohun-ini Kemikali:Praseodymium oxide jẹ lulú dudu, aipin ninu omi ati tiotuka ninu awọn acids nkan ti o wa ni erupe ile.
Ohun elo:awọ ofeefee ni awọn ohun elo amọ ati awọn ohun elo oofa RE yẹ, ati bẹbẹ lọ. -
99.9% Sodium tetrachloropalladate(II) CAS 13820-53-6
Orukọ kemikali:Sodium tetrachloropalladate(II)
Orukọ miiran:Palladium (II) iṣuu soda kiloraidi
CAS No.:13820-53-6
Mimo:99.9%
Pd akoonu:36% iṣẹju
Fọọmu Molecular:Na2PdCl4
Ìwúwo Molikula:294.21
Ìfarahàn:Brown kirisita lulú
Awọn ohun-ini Kemikali:Sodium tetrachloropalladate(II) jẹ lulú kirisita brown kan.insoluble ninu omi tutu. -
99.9% Tetrakis (triphenylphosphine) palladium (0) CAS 14221-01-3
Orukọ kemikali:Tetrakis (triphenylphosphine) palladium (0)
Orukọ miiran:Pd(PPh3)4, Palladium-tetrakis(triphenylphosphine)
CAS No.:14221-01-3
Mimo:99.9%
Pd akoonu:9.2% iṣẹju
Fọọmu Molecular:Pd[(C6H5)3P]4
Ìwúwo Molikula:1155.56
Ìfarahàn:Yellow tabi alawọ ewe lulú
Awọn ohun-ini Kemikali:Pd (PPh3) 4 jẹ awọ ofeefee tabi alawọ ewe alawọ ewe, tiotuka ni benzene ati toluene, insoluble ni ether ati oti, ti o ni itara si afẹfẹ, ati ti a fipamọ sinu ipamọ tutu kuro lati ina.Pd (PPh3) 4, bi ohun pataki iyipada irin ayase, le ṣee lo lati ṣe itara ọpọlọpọ awọn aati bii sisopọ, oxidation, idinku, imukuro, atunto, ati isomerization.Iṣiṣẹ katalitiki rẹ ga pupọ, ati pe o le ṣe itasi ọpọlọpọ awọn aati ti o nira lati waye labẹ iṣe ti awọn ayase ti o jọra. -
99.9% Chlorolatinic acid CAS 18497-13-7
Orukọ kemikali:Chlorolatinic acid hexahydrate
Orukọ miiran:Chloroplatinic acid, Platinic kiloraidi hexahydrate, Hexachloroplatinic acid hexahydrate, Hydrogen hexachloroplatinate(IV) hexahydrate
CAS No.:18497-13-7
Mimo:99.9%
Akoonu PT:37.5% iṣẹju
Fọọmu Molecular:H2PtCl6 · 6H2O
Ìwúwo Molikula:517.90
Ìfarahàn:kirisita osan
Awọn ohun-ini Kemikali:Chloroplatinic acid jẹ kirisita osan pẹlu õrùn gbigbona, rọrun lati ṣe iyọdajẹ, tiotuka ninu omi, ethanol ati acetone.O jẹ ọja ibajẹ ekikan, eyiti o jẹ ibajẹ ati pe o ni gbigba ọrinrin to lagbara ni afẹfẹ.Nigba ti o ba gbona si 360 0C, o decomposes sinu hydrogen kiloraidi gaasi ti o si ṣe ipilẹṣẹ platinum tetrachloride.Fesi pẹlu agbara pẹlu boron trifluoride.O jẹ eroja ti nṣiṣe lọwọ ti ayase hydrodehydrogenation ni ile-iṣẹ petrochemical, ti a lo bi awọn reagents itupalẹ ati awọn ayase, ibora irin iyebiye, ati bẹbẹ lọ. -
99.9% Platinum(IV) ohun elo afẹfẹ CAS 1314-15-4
Orukọ kemikali:Platinum (IV) ohun elo afẹfẹ
Orukọ miiran:Adaparọ Adam, Platinum dioxide, Platinic oxide
CAS No.:1314-15-4
Mimo:99.9%
Akoonu PT:80% iṣẹju
Fọọmu Molecular:PtO2
Ìwúwo Molikula:227.08
Ìfarahàn:Dudu lulú
Awọn ohun-ini Kemikali:Pilatnomu (IV) oxide jẹ lulú dudu, ti ko ṣee ṣe ninu omi, acid ti o ni idojukọ ati aqua regia.O ti wa ni o gbajumo ni lilo bi awọn kan ayase fun hydrogenation ni Organic kolaginni.
