CAS No.7803-51-2,Phosphine Suppliers,MSDS download

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Phosphine

Cas:7803-51-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Competitive Price High Quality Fast Delivery custom-made Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble me

TIANFU-CHEM CAS NO.7803-51-2 Phosphine

Cas:7803-51-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

7803-51-2

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and

phosphane

Cas:7803-51-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

Phosphine Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Cerametek Materials（ShenZhen）Co., Ltd.

sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a

Phosphorous (black)

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Other

inquiry

Chemical Co.Ltd

PhosphineAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshin

Phosphine

Cas:7803-51-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

: 371-74-4
bis(trifluoromethyl)arsane

: 31614-58-1
(CH3)3SnPH2

A: 7803-51-2
phosphan

B: 39185-14-3
trimethylstannylbis(trifluoromethyl)arsane

Conditions

Conditions	Yield
20°C, 6 d;	A n/a B 100%
20°C, 6 d;	A n/a B 100%

...Expand

: 371-74-4
bis(trifluoromethyl)arsane

: 20519-92-0
Trimethylphosphinogerman

A: 7803-51-2
phosphan

B: 39185-12-1
Trimethylgermanyl-bis-(trifluormethyl)-arsin

Conditions

Conditions	Yield
20°C, 5 wk;	A n/a B 100%
20°C, 5 wk;	A n/a B 100%

...Expand

: calcium phosphide

: 7732-18-5
water

A: 12185-09-0
diphosphane

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In neat (no solvent) byproducts: Ca(OH)2; vac. (20-23 torr, 1.5 h, 0°C; 20°C, 10 torr); condensation (-78°C); (31)P NMR;	A 90% B n/a

...Expand

: 12185-10-3
phosphorous

: 109-86-4
2-methoxy-ethanol

: 7803-51-2
phosphan

Conditions

Conditions	Yield
With n-CH3C6H4SO3H In further solvent(s) Electrolysis; CH3OC2H4OH soln., cathode Pb, anode graphite, 20-25 °C, 0.01 A/cm**2, 5-8 V, 2.0 M CH3C6H4SO3H;	89.3%
With HCl In further solvent(s) Electrolysis; CH3OC2H4OH soln., cathode Pb, anode graphite, 20-25 °C, 0.01 A/cm**2, 4.3-4.5 V, 2.0 M HCl;	54.6%
With HCl In further solvent(s) Electrolysis; CH3OC2H4OH soln., cathode Pb, anode graphite, 20-25 °C, 0.05 A/cm**2, 9-12 V, 2.0 M HCl;	45%

: 12185-10-3
phosphorous

: 64-17-5
ethanol

: 7803-51-2
phosphan

Conditions

Conditions	Yield
With n-CH3C6H4SO3H In ethanol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.01 A/cm**2, 4.5-6.0 V, 1.7-2 M n-CH3C6H4SO3H;	80.7%
With n-CH3C6H4SO3H In ethanol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.05 A/cm**2, 12-26 V, 1.7-2 M n-CH3C6H4SO3H;	74.4%
With HCl In ethanol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.05 A/cm**2, 6.5-6.7 V, 1.7-2 M HCl;	60.5%

: 16853-85-3
lithium aluminium tetrahydride

: 7719-12-2, 52843-90-0
phosphorus trichloride

A: H(x)P(x)

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In diethyl ether reduction of PBr3 with LiAlH4 in ether at -115 °C;;	A n/a B 80%
In diethyl ether reduction of PBr3 with LiAlH4 in ether at -115 °C;;	A n/a B 80%

...Expand

: 81744-45-8
3-diethylgerma 1,2-diphenyl 1,2-diphospholane

: 82312-29-6
Ge(C2H5)2C2H4P(C6H5)P(Ge(C2H5)2C6H5)

A: 79301-90-9
phenyldiethylgermane

B: 82312-33-2
2-(diethylgermyl)-1-(phenylphosphino)ethane

C: 7803-51-2
phosphan

D: 638-21-1
phenylphosphane

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In diethyl ether LiAlH4 (2-fold excess) added in portions to educts mixt. in Et2O, refluxed for 6 h; hydrolyzed, extd. (Et2O), dried (Na2SO4), distd.; elem. anal.;	A 79% B 73% C n/a D 68%

...Expand

: 78665-55-1
trans-3,3-dimethyl-1,2-diphenyl-1,2,3-diphosphagermolane

: 82312-28-5
3,3-dimethyl-2-(dimethylphenylgermyl)-1-phenyl-1,2,3-diphosphagermolane

A: 82312-32-1
2-(dimethylgermyl)-1-(phenylphosphino)ethane

B: 7803-51-2
phosphan

C: 7366-21-4
dimethylphenylgermane

D: 638-21-1
phenylphosphane

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In diethyl ether LiAlH4 (2-fold excess) added in portions to educts mixt. in Et2O, refluxed for 6 h; hydrolyzed, extd. (Et2O), dried (Na2SO4), distd.; elem. anal.;	A 78% B n/a C 52% D 56%

...Expand

: 12185-10-3
phosphorous

: 100-51-6
benzyl alcohol

: 7803-51-2
phosphan

Conditions

Conditions	Yield
With HCl In benzyl alcohol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.05 A/cm**2, 30-60 V, 3.5 M HCl;	72.4%

: 7719-12-2, 52843-90-0
phosphorus trichloride

: 7803-51-2
phosphan

Conditions

Conditions	Yield
With sodium In toluene reduction of PCl3 with Na in toluene;; heating, addn. of H2O;;	70%
With Na In toluene reduction of PCl3 with Na in toluene;; heating, addn. of H2O;;	70%
In water hydrolysis of PCl3;;

: 17446-52-5
trimethylphosphinosilane

: 371-74-4
bis(trifluoromethyl)arsane

A: 39185-10-9
Trimethylsilyl-bis-(trifluormethyl)-arsin

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
30 d at 20°C;	A 65% B n/a
30 d at 20°C;	A 65% B n/a

...Expand

: 67-56-1
methanol

: 12185-10-3
phosphorous

: 7803-51-2
phosphan

Conditions

Conditions	Yield
With n-CH3C6H4SO3H In methanol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.01 A/cm**2, 2.7-3.2 V, 1.8-2 M n-CH3C6H4SO3H;	64.9%
With n-CH3C6H4SO3H In methanol Electrolysis; cathode Pb, anode graphite, 20-25 °C, 0.05 A/cm**2, 8.5-25 V, 1.8-2 M n-CH3C6H4SO3H;	45.8%

: 96555-88-3
[(1,2-bis(dicyclohexylphosphino)ethane)dichloronickel(II)]

: 15573-39-4
bis(trimethylsilyl)phosphine

A: 75-77-4
chloro-trimethyl-silane

B: 57603-40-4, 115223-08-0
Ni(1,2-bis(dicyclohexylphosphino)ethane)2

C: ((C6H11)2PCH2CH2P(C6H11)2Ni)2P2*2C6H5CH3

D: 17446-52-5
trimethylphosphinosilane

E: 7803-51-2
phosphan

Conditions

Conditions	Yield
In tetrahydrofuran under Ar, stirred for 3 h at 20°C; removal of the volatiles, recrystn. from toluene at -78°C, dried in vac. (20°C, 1 h); detn. of intermediates by NMR-spectroscopy;	A n/a B n/a C 64% D n/a E n/a

...Expand

: 111-90-0
ethoxyethoxyethanol

: 17446-53-6
Trimethylsilyl-dideuterophosphin

A: 13537-03-6
PD3

B: 13587-50-3
H2(2)HP

C: 13780-29-5
H(2)H2P

D: 7803-51-2
phosphan

Conditions

Conditions	Yield
In neat (no solvent) react. of Me3SiPD2 with 1.0 equiv. of Et(OC2H4)2OH;	A 10% B 25% C 60% D 5%

...Expand

: 37504-45-3
dichloro[1,2-bis(diethylphosphino)ethane]nickel(II)

: 15573-39-4
bis(trimethylsilyl)phosphine

A: 75-77-4
chloro-trimethyl-silane

B: 54910-60-0
bis{1,2-bis(diethylphosphino)ethane}nickel(0)

C: 96555-93-0
(((C2H5)2PCH2CH2P(C2H5)2)Ni)2P2

D: 17446-52-5
trimethylphosphinosilane

E: 7803-51-2
phosphan

Conditions

Conditions	Yield
In tetrahydrofuran under Ar, stirred at 20°C for 2 h; removal of the volatiles (20°C, vac.), recrystn. from n-pentane at -20°C; elem. anal.;	A n/a B n/a C 59% D n/a E n/a

...Expand

: 14791-57-2
silyl bromide

: potassium phosphanide

A: 15110-33-5
trisilylphosphine

B: 7803-51-2
phosphan

C: 7558-02-3
potassium bromide

Conditions

Conditions	Yield
In Dimethyl ether reaction starts at -120°C and finishes at -40°C;; distillation in high vacuum;;	A 55% B n/a C n/a
In Dimethyl ether reaction starts at -120°C and finishes at -40°C;; distillation in high vacuum;;	A 55% B n/a C n/a

...Expand

: 17446-52-5
trimethylphosphinosilane

: 3972-25-6
tert-butyl alcohol-d

A: 13537-03-6
PD3

B: 13587-50-3
H2(2)HP

C: 13780-29-5
H(2)H2P

D: 7803-51-2
phosphan

Conditions

Conditions	Yield
In neat (no solvent) react. of Me3SiPH2 with 1.0 equiv. of t-BuOD;	A 5% B 55% C 10% D 30%

...Expand

: 96555-90-7
(Cy2P(CH2)2PCy2)Ni(η-(PSiMe3)2)

A: 96555-95-2
((C6H11)2PCH2CH2P(C6H11)2Ni)2P2

B: 1825-61-2
Methoxytrimethylsilane

C: 7803-51-2
phosphan

Conditions

Conditions	Yield
With methanol In Cyclopentane under Ar, temp. > 50°C; observed by NMR-spectroscopy;	A 50% B n/a C n/a
With methanol In toluene under Ar, excess CH3OH, 24 h at room temp.; observed by NMR-spectroscopy;	A 50% B n/a C n/a

...Expand

: lithium hydride

: 7719-12-2, 52843-90-0
phosphorus trichloride

A: 114597-27-2
hexachlorocyclohexaphosphane

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: LiCl, H2; Ar atmosphere, addn. of soln. of PCl3 (-78°C) to suspn. of LiH (-40°C, over 45 min, stirring); filtn., removal of PH3 (-60°C, vacuum), filtn.; not isolated, soln. contg. ca. 10% impurities;	A 42% B n/a

...Expand

: 96555-88-3
[(1,2-bis(dicyclohexylphosphino)ethane)dichloronickel(II)]

: 17446-52-5
trimethylphosphinosilane

A: 75-77-4
chloro-trimethyl-silane

B: {(Cy2P(CH2)2PCy2)Ni(η-(PH)2)}

C: 7803-51-2
phosphan

Conditions

Conditions	Yield
In tetrahydrofuran under Ar, THF soln. of (DCPE)NiCl2 frozen by liquid N2, addn. of (CH3)3SiPH2, mixt. warmed to -20°C and stirred for 12 h; volume reduced in vac. at -20°C, cooled for 24 h at -78°C, pptn., filtration at -20°C, dried in vac. at -20°C;	A n/a B 39% C n/a

...Expand

: 14647-23-5
1,2-bis(diphenylphosphino)ethane nickel(II) chloride

: 15573-39-4
bis(trimethylsilyl)phosphine

A: 15628-25-8
Ni(0)(1,2-bis(diphenylphosphino)ethane)2

B: (((C6H5)2PCH2CH2P(C6H5)2)Ni)2P2*3C6H5CH3

C: 17446-52-5
trimethylphosphinosilane

D: 7803-51-2
phosphan

Conditions

Conditions	Yield
In tetrahydrofuran under Ar, stirred for 2 h at 20°C; volume reduced, cooled to -78°C for 2 d, pptn. of (DPPE)2Ni, evapn. of mother liquor, recrystn. from toluene at -20°C, dried in vac. (20°C, 1 h); elem. anal.;	A n/a B 31% C n/a D n/a

...Expand

: 10026-04-7, 53609-55-5
tetrachlorosilane

: 25248-80-0
LAP

A: 214424-22-3
tetraphosphanylsilane

B: 22571-35-3
HSi(PH2)3

C: 7803-51-2
phosphan

Conditions

Conditions	Yield
In further solvent(s) addn. of SiCl4 to soln. of Li-salt (in tetraethylene glycol dimethylether, -30°C, stirring); volatile compds. removal (1E-3 Torr, 20.degrree.C), collection in trap (-196°C), fractional condensation, collection from trap at -10°C;	A 18% B n/a C n/a

...Expand

: 16853-85-3
lithium aluminium tetrahydride

A: 420-52-0
trifluoromethylphosphine

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In diethyl ether 20°C;	A 8% B n/a
In dibutyl ether 70°C;	A 6% B n/a

: 19257-89-7, 92356-56-4
α-P4S3I2

A: 12185-09-0
diphosphane

B: 19549-58-7
P4S3H2

C: 7803-51-2
phosphan

Conditions

Conditions	Yield
With Sn(C4H9)3H In toluene under N2, P4S3I2 in toluene stirred at 60°C, cooled to 20°C, dropwise addn. of Sn(n-Bu)3H in toluene over 45 min, stirred for 15 min; not isolated, several unidentified byproducts;	A <1 B 3% C n/a

...Expand

: 6303-21-5
hypophosphorous acid

A: 1333-74-0
hydrogen

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In water Electrolysis; Pb cathode; temp. 19-20°C, 11.3 M H3PO2, current density 0.15 A/cm**2 in H2O;	A n/a B 1%
In sulfuric acid aq. H2SO4; Electrolysis; Pb or Cu or Hg cathode; temp. 21-61°C, H3PO2 concn. from 8.06 to 15.5 mol/l, current density from 0.05 to 0.3 A/cm**2;
In water; ethylene glycol Electrolysis; Pb cathode; temp. 60°C, 5.7 M H3PO2, current density 0.30 A/cm**2in 2:1 mixt. of C2H4(OH)2 and H2O;
In ethylene glycol Electrolysis; Pb cathode; temp. 55°C, 5.7 M H3PO2, current density 0.15 A/cm**2in C2H4(OH)2;

: 16853-85-3
lithium aluminium tetrahydride

: 7719-12-2, 52843-90-0
phosphorus trichloride

A: 7446-70-0
aluminium trichloride

B: 7803-51-2
phosphan

C: lithium chloride

Conditions

Conditions	Yield
In diethyl ether reduction of PCl3 with LiAlH4 in ether at 0 °C;;
In diethyl ether reduction of PCl3 with LiAlH4 in ether at 75 °C;;	A n/a B 0.25% C n/a
In diethyl ether reduction of PCl3 with LiAlH4 in ether at 75 °C;;	A n/a B 0.25% C n/a
In diethyl ether reduction of PCl3 with LiAlH4 in ether at 0 °C;;

...Expand

: 13455-00-0
diphosphorus tetraiodide

: 7803-51-2
phosphan

Conditions

Conditions	Yield
In water hydrolysis of P2I4;;
With alkali lye In not given reaction of concd. alkali lye with P2I4;;
In water hydrolysis of P2I4;;
With alkali lye In not given reaction of concd. alkali lye with P2I4;;

: ammonium bromide

: Na4P2

: 7803-51-2
phosphan

Conditions

Conditions	Yield
In ammonia react. of Na4P2 with NH4Br in liquid NH3;;

: ammonium bromide

: dihydrogen phosphide sodium

: 7803-51-2
phosphan

Conditions

Conditions	Yield
In ammonia react. of NaPH2 with NH4Br in liquid NH3;;

: 13573-06-3
monogermylphosphane

: 7783-06-4
hydrogen sulfide

A: 13818-89-8
digermane

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
molar ratio of monogermylphosphane and H2S = 2 : 1, in closed tube, room temp.;

...Expand

: (η(5)-pentamethyl-2,3-dihydro-1,3-diborolyl)(η(5)-pentamethylcyclopentadienyl)ruthenium

: 7803-51-2
phosphan

: 676565-01-8
(η5-pentamethyl-2,3-dihydro-1,3-diborolyl)(η5-pentamethylcyclopentadienyl)ruthenium phosphine

Conditions

Conditions	Yield
In hexane gas. PH3 was bubbled through a hexane soln. of Ru-complex for 5 min at aflow rate of 10 ml/min; evapd. in vacuo;	100%

: 32993-05-8
chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)

: thallium(I) hexafluorophosphate

: 7803-51-2
phosphan

: 862288-04-8
[CpRu(PPh3)2(PH3)]PF6

Conditions

Conditions	Yield
In tetrahydrofuran; dichloromethane byproducts: TlCl; PH3 was bubbled for 5 min through soln. Ru complex in CH2Cl2-THF and stirred at room temp. for 1 h; soln. was filtered and evapd. in vacuo, recrystn. from CH2Cl2-hexane;	98%

...Expand

: 12588-13-5
SeCl3(1+)*AlCl4(1-)=(SeCl3)(AlCl4)

: 7803-51-2
phosphan

: 160889-17-8
SeP(1+)*AlCl4(1-)=(SeP)(AlCl4)

Conditions

Conditions	Yield
In further solvent(s) byproducts: HCl; a reactor filled with (SeCl3)(AlCl4) under N2 is cooled to -196°C, after evacuation PH3 is condensed on the Se-compd.; reaction mixt. warmed to room temp., reaction at 21°C for 24 h; removal of volatile compds. and PH3 by condensation at room temp., residue is dried for 15 min in dynamic vacuum; elem. anal.;	98%

: ruthenium(III) chloride trihydrate

: 7803-51-2
phosphan

: 1127971-08-7, 1135585-05-5
trans-[RuCl2(PH3)4]

Conditions

Conditions	Yield
In methanol inert atmosphere or vac.; RuCl3*3H2O (2.91 mmol) dissolved in degassed meOH; stirred (room temp.); excess PH3 (20 psi) added; heated (70°C, 4 h, stirring); cooled to room temp.; PH3 removed (vac.); volatile removed (vac.); elem.anal.;	98%

: Ru(Ph)Cl(CO)(triphenylphosphine)2

: 7803-51-2
phosphan

: RuCl(Ph)(PH3)(CO)(PPh3)2

Conditions

Conditions	Yield
In benzene RuCl(Ph)(CO)(PPh3)2 was suspended in benzene under N2 and PH3 introduced into the mixt.; evapn.; recrystn. from CH2Cl2/ethanol; elem. anal.;	97%

: 7803-51-2
phosphan

: 5032-90-6
chlorobis(pentafluorophenyl)phosphane

: 13917-54-9
bis(pentafluorophenyl)phosphane

Conditions

Conditions	Yield
in bomb tube from -196 to 20°C,; extn. (ether); evapn., sublimation in vac.(50-60°C);	96.3%
in bomb tube from -196 to 20°C,; extn. (ether); evapn., sublimation in vac.(50-60°C);	96.3%

: 24846-85-3, 28060-70-0, 77448-67-0, 16971-01-0
IrHCl2(PPh3)3

: 7803-51-2
phosphan

: 112510-92-6, 116947-27-4
IrHCl2(PH3)(PPh3)2

Conditions

Conditions	Yield
In benzene Into a suspension of IrHCl2(PPh3)3 in benzene was introduced an excess of PH3, then refluxed; evapn.; recrystn. from CH2Cl2/ethanol; elem. anal.;	96%

: 16971-31-6, 36007-23-5
hydridocarbonylchlorotris(triphenylphosphine)osmium(II)

: 7803-51-2
phosphan

: OsHCl(PH3)(CO)(PPh3)2*0.75CH2Cl2

Conditions

Conditions	Yield
In benzene In suspension of OsHCl(CO)(PPh3)3 in oxygen-free benzene was introduced an excess of PH3, stirred 10 min, then refluxed; evapn.; recrystn. from CH2Cl2/ethanol; elem. anal.;	95%

: 133869-39-3, 65702-94-5
undecacarbonyl(acetonitrile)triosmium

: 7803-51-2
phosphan

: 100012-34-8
{Os3(CO)11(PH3)}

Conditions

Conditions	Yield
In toluene 40°C;	95%
In toluene a suspn. of the Os compound in toluene is heated to 40°C under PH3 until the reagent cluster has dissolved; reaction mixt. cooled to room temp. and purged of excess of PH3; solvent removed in vac.; recrystn. from toluene/hexane at -80°C; elem. anal.;	75%

: 100033-45-2
Os3(CO)11(P(Si(CH3)3)3)

: 7803-51-2
phosphan

: 100012-34-8
{Os3(CO)11(PH3)}

Conditions

Conditions	Yield
With methanol In dichloromethane 3 equiv of MeOH;	95%

: 78670-75-4
pentacarbonyl(tetrafluoroborato)rhenium

: 7803-51-2
phosphan

: pentacarbonyl(phosphane)rhenium tetrafluoroborate

Conditions

Conditions	Yield
In dichloromethane under N2, PH3 bubbled through soln. of (OC)5ReFBF3 in CH2Cl2 for 1h; ppt. isolated, washed with CH2Cl2, dried in vac.; elem. anal.;	95%

: 74-87-3
methylene chloride

: 7803-51-2
phosphan

A: 593-54-4
methylphosphine

B: 676-59-5
dimethylphosphane

C: 880343-42-0
chloro-tetramethyl-phosphorane

D: 594-09-2
trimethylphosphane

Conditions

Conditions	Yield
With potassium hydroxide; PTK In toluene at 15℃; for 18h;	A 4% B 92% C 4 g D 2%

...Expand

: 74-87-3
methylene chloride

: 7803-51-2
phosphan

A: 593-54-4
methylphosphine

B: 676-59-5
dimethylphosphane

Conditions

Conditions	Yield
With potassium hydroxide; PTK In toluene at 15 - 30℃; for 2h;	A 90% B 5%
With potassium hydroxide In dimethyl sulfoxide at 15 - 25℃; for 5h;	A 77% B 9%
With potassium hydroxide In water; dimethyl sulfoxide at 15 - 25℃; for 5h;	A 77% B 9%

...Expand

: 157072-60-1, 61521-25-3, 166941-05-5, 16971-33-8
(carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II)

: 7803-51-2
phosphan

: RuHCl(PH3)(CO)(PPh3)2*0.25CH2Cl2

Conditions

Conditions	Yield
In benzene Into a suspension of RuHCl(CO)(PPh3)3 in oxygen-free benzene was introduced an excess of PH3, stirred 10 min, then refluxed; Column chromy. (Florisil, CH2Cl2), recrystn. from CH2Cl2/ethanol; elem. anal.;	90%

: 17035-59-5, 20960-00-3
IrH2Cl(PPh3)3

: 7803-51-2
phosphan

: IrH2Cl(PH3)(PPh3)2*CH2Cl2

Conditions

Conditions	Yield
In benzene Into a suspension of IrH2Cl(PPh3)3 in oxygen-free benzene was introduced an excess of PH3, stirred 10 min, then refluxed for 5 min.; evapn.; recrystn. from CH2Cl2/ethanol; elem. anal.;	90%

: 7803-51-2
phosphan

: 142-28-9
1,3-Dichloropropane

: 3619-91-8
1,3-bisphosphinopropane

Conditions

Conditions	Yield
With potassium hydroxide In Petroleum ether at 20℃; for 1h;	89%

: 109-65-9
1-bromo-butane

: 7803-51-2
phosphan

: 1732-74-7
n-butylphosphine

Conditions

Conditions	Yield
With potassium hydroxide In pentane at 20℃; for 1h;	88%
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 2h;	85%

: 421-59-0
trifluoromethyldiiodophosphine

: 7803-51-2
phosphan

: 420-52-0
trifluoromethylphosphine

Conditions

Conditions	Yield
	88%
240°C, 4 h;	13%
repeated distn.;

: 12108-70-2
tricarbonyl chromium (0) hexamethylborazine

: 7803-51-2
phosphan

: 184487-88-5, 184487-90-9, 25885-03-4, 26068-81-5
fac-[Cr(CO)3(PH3)3]

Conditions

Conditions	Yield
In cyclohexane at room temp.;;	88%
In cyclohexane at room temp.;;	88%

: 7803-51-2
phosphan

: 100-44-7
benzyl chloride

: 14990-01-3
benzylphosphine

Conditions

Conditions	Yield
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 1h;	87%

: 79151-48-7
(η5-cyclopentadienyl)bis(triphenylphosphane)chloridoosmium(II)

: 2923-28-6
silver trifluoromethanesulfonate

: 7803-51-2
phosphan

: 1232174-60-5
(η5-cyclopentadienyl)bis(triphenylphosphane)(phosphine)osmium(II) triflate

Conditions

Conditions	Yield
In tetrahydrofuran; dichloromethane byproducts: AgCl; gas PH3 gentlu bubbled for 5 min through soln. of Os complex and AgOTf in CH2Cl2/THF 1:1 v/v, stirred at room temp. for 1 h; filtered, evapd.(vac.), recrystd.(CH2Cl2/n-hexane), elem. anal.;	85%

...Expand

: 7803-51-2
phosphan

: 112-82-3
hexadecanyl bromide

: 81110-85-2
n-Hexadecylphosphin

Conditions

Conditions	Yield
With potassium hydroxide In toluene for 3h;	84%

: 116-14-3
polytetrafluoroethylene

: 7803-51-2
phosphan

A: 421-81-8
Tetrafluor-1,2-diphosphanyl-aethan

B: 1514-99-4
(1,1,2,2-tetrafluoro-ethyl)-phosphine

C: 762-92-5
bis-(1,1,2,2-tetrafluoro-ethyl)-phosphine

Conditions

Conditions	Yield
Irradiation (UV/VIS); 20°C, 700 Torr, 16+19 h; UV;	A 9% B 84% C 2%
Irradiation (UV/VIS); 20°C, 700 Torr, 16+19 h; UV;	A 9% B 84% C 2%

...Expand

: OsCl(p-tolyl)(CO)(PPh3)2

: 7803-51-2
phosphan

: OsCl(p-tolyl)(PH3)(CO)(PPh3)2*0.5CH2Cl2

Conditions

Conditions	Yield
In benzene Into a suspension of OsCl(C6H4CH3)(CO)(PPh3)23 in benzene under N2 was introduced an excess of PH3, then heated for 5 min.; Column chromy. (silica, CH2Cl2), recrystn. from CH2Cl2/ethanol; elem. anal.;	83%

: 7803-51-2
phosphan

: 626-87-9
1,4-dibromopentane

A: 128503-78-6
1,4-Bis-phosphanyl-pentane

B: 262593-97-5
methyl-2 phospholanne

Conditions

Conditions	Yield
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 3h;	A 5% B 80%
With potassium hydroxide In dimethyl sulfoxide at 30℃; for 3h;	A 5% B 80%

...Expand

Related products

7803-55-6

Vanadate (VO31-),ammonium (1:1)

7803-57-8

Hydrazine hydrate

7803-58-9

Sulfamide

7803-62-5

Silane

7803-63-6

Sulfuric acid, ammoniumsalt (1:1)

7803-65-8

Phosphinic acid,ammonium salt (1:1)

7803-88-5

Guanosine, 6-O-methyl-

78039-88-0

Karaya gum, mixt. withkaolin, magnesium oxide, magnesium sulfate (1:1),2-methyl-2-propyl-1,3-propanediyl dicarbamate and pectin (9CI)

78-04-6

1,3,2-Dioxastannepin-4,7-dione,2,2-dibutyl-

78056-39-0

Benzenamine,4,5-difluoro-2-nitro-

Products

Refine

Country

Business Type

Certificate

Display

Hangzhou J&H Chemical Co., Ltd.

Zibo Hangyu Biotechnology Development Co., Ltd

Henan Tianfu Chemical Co., Ltd.

Henan Allgreen Chemical Co.,Ltd

Antimex Chemical Limied

Shanghai Chinqesen Biotechnology Co., Ltd.

Changzhou Extraordinary Pharmatech co.,LTD

Shanghai united Scientific Co.,Ltd.

Nanjing Raymon Biotech Co., Ltd.

Cerametek Materials（ShenZhen）Co., Ltd.

Chemical Co.Ltd

Synthetic route

Related products

Hot Products