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Trioctylphosphine 4731-53-7
Cas No: 4731-53-7
USD $ 230.0-230.0 / Kilogram 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Trioctylphosphine
Cas No: 4731-53-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Top purity Trioctylphosphine,Tri-n-octylphosphine with high quality and best price cas:4731-53-7
Cas No: 4731-53-7
USD $ 100.0-800.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality Trioctylphosphine supplier in China
Cas No: 4731-53-7
No Data No Data Metric Ton/Day Simagchem Corporation Contact Supplier
High Quality 99% 4731-53-7 Trioctylphosphine Manufacturer
Cas No: 4731-53-7
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Factory Supply Trioctylphosphine
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High purity Trioctylphosphine CAS 4731-53-7 with factory price
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USD $ 50.0-70.0 / Kilogram 1 Kilogram 5000 Metric Ton/Year Shanghai Sunwise Chemical Co., Ltd Contact Supplier
Hot sell Tri-n-octylphosphine best selling
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No Data 100 Gram 800 Metric Ton/Month Puyang Huicheng Electronic Material Co., Ltd Contact Supplier
Trioctylphosphine
Cas No: 4731-53-7
USD $ 12.0-12.0 / Gram 10 Gram 200 Metric Ton/Year Jinan Finer Chemical Co., Ltd Contact Supplier
Amadis Chemical offer CAS#4731-53-7;CAT#A827181
Cas No: 4731-53-7
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier

4731-53-7 Usage

InChI:InChI=1/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

4731-53-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (T0503)  Tri-n-octylphosphine  >85.0%(GC) 4731-53-7 25mL 465.00CNY Detail
TCI America (T0503)  Tri-n-octylphosphine  >85.0%(GC) 4731-53-7 100mL 1,150.00CNY Detail
TCI America (T0503)  Tri-n-octylphosphine  >85.0%(GC) 4731-53-7 500mL 3,880.00CNY Detail
Alfa Aesar (L15744)  Tri-n-octylphosphine, tech. 90%    4731-53-7 25ml 457.0CNY Detail
Alfa Aesar (L15744)  Tri-n-octylphosphine, tech. 90%    4731-53-7 100ml 1272.0CNY Detail
Alfa Aesar (L15744)  Tri-n-octylphosphine, tech. 90%    4731-53-7 500ml 4643.0CNY Detail
Aldrich (117854)  Trioctylphosphine  technical grade, 90% 4731-53-7 117854-100ML 1,546.74CNY Detail
Aldrich (117854)  Trioctylphosphine  technical grade, 90% 4731-53-7 117854-4X25ML 1,695.33CNY Detail
Aldrich (117854)  Trioctylphosphine  technical grade, 90% 4731-53-7 117854-500ML 5,136.30CNY Detail
Aldrich (117854)  Trioctylphosphine  technical grade, 90% 4731-53-7 117854-2.5L 19,246.50CNY Detail
Aldrich (718165)  Trioctylphosphine  97% 4731-53-7 718165-100ML 1,962.09CNY Detail
Aldrich (718165)  Trioctylphosphine  97% 4731-53-7 718165-500ML 6,358.95CNY Detail

4731-53-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name Tri-N-Octylphosphine

1.2 Other means of identification

Product number -
Other names Tri-n-octylphosphine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4731-53-7 SDS

4731-53-7Synthetic route

di-n-octylmagnesium
24219-37-2

di-n-octylmagnesium

Conditions
ConditionsYield
With phosphorus trichloride; iron(III)-acetylacetonate In tetrahydrofuran; n-heptane for 0.5h; Heating;85%
With phosphorus trichloride84%
cyanex-921
78-50-2

cyanex-921

Conditions
ConditionsYield
With pinacolboronic acid In acetonitrile at 100℃; for 120h; Inert atmosphere; Glovebox; Sealed tube; Schlenk technique;57%
With 1,1,3,3-Tetramethyldisiloxane; titanium(IV) isopropylate In various solvent(s) at 100℃; for 10h;
With indium(III) bromide; 1,1,3,3-Tetramethyldisiloxane In toluene at 100℃; for 18h; Inert atmosphere; Sealed tube;
oct-1-ene
111-66-0

oct-1-ene

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); phosphan at 80 - 100℃; for 6h;
(Methoxycarbonylamino-methyl)-trioctyl-phosphonium; chloride
62779-16-2

(Methoxycarbonylamino-methyl)-trioctyl-phosphonium; chloride

Conditions
ConditionsYield
With sodium methylate In methanol; diethyl ether
1-bromo-octane
111-83-1

1-bromo-octane

Conditions
ConditionsYield
With iodine; magnesium; phosphorus trichloride 1.) ether, reflux, 15 min.; 2.) reflux, 96 h.; Yield given. Multistep reaction;
dichloro-trioctyl-phosphorane

dichloro-trioctyl-phosphorane

Conditions
ConditionsYield
With sodium
1-bromo-octane
111-83-1

1-bromo-octane

sodium-compound of dioctyl phosphine

sodium-compound of dioctyl phosphine

lead(II) oleate

lead(II) oleate

trioctylphosphane selenide
20612-73-1

trioctylphosphane selenide

A

lead(II) selenide

lead(II) selenide

B

TOP
4731-53-7

TOP

Conditions
ConditionsYield
In further solvent(s) byproducts: tri-n-octylphosphine oxide, oleate anhydride; (C8H17)3PSe injected into soln. of Pb compd. in 1-octadecene; nanocrystals grown at 170°C over 40 min; monitored by (31)P NMR spectra;A n/a
B 0%
carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

1,1,1-trioctyl-1-methylphosphonium methylcarbonate
1204316-79-9

1,1,1-trioctyl-1-methylphosphonium methylcarbonate

Conditions
ConditionsYield
In methanol at 140℃; for 20h; Inert atmosphere; Autoclave;100%
In methanol at 140℃; for 24h; Inert atmosphere; Autoclave;100%
In methanol at 150℃;100%
bis(1,5-cyclooctadiene)nickel (0)
1295-35-8

bis(1,5-cyclooctadiene)nickel (0)

Ni(COD)(tri-n-octylphosphine)2

Ni(COD)(tri-n-octylphosphine)2

Conditions
ConditionsYield
In toluene Ni complex reacted with 2 equiv. of tri-n-octylphosphine in toluene;99%
tetrakis(acetonitrile)copper(I)tetrafluoroborate

tetrakis(acetonitrile)copper(I)tetrafluoroborate

6,6’-diformyl-3,3’-bipyridine
1264748-06-2

6,6’-diformyl-3,3’-bipyridine

1,4-phenylenediamine
106-50-3

1,4-phenylenediamine

([(H2NC6H4NCH(C5H3N)(C5H3N)CHNC6H4NH2)][Cu(trioctylphosphine)2]2[B(fluoride)4]2)

([(H2NC6H4NCH(C5H3N)(C5H3N)CHNC6H4NH2)][Cu(trioctylphosphine)2]2[B(fluoride)4]2)

Conditions
ConditionsYield
In dimethyl sulfoxide byproducts: H2O; under inert atm. mixing (H2NC6H4)2, (CHOC5H3N)2, Cu complex, soln. of P compd. in DMSO, sealing, storage at 80°C (12 h);99%
1-undecen-11-ylbromide
7766-50-9

1-undecen-11-ylbromide

trioctyl(undec-10-enyl)phosphonium bromide
1412455-62-9

trioctyl(undec-10-enyl)phosphonium bromide

Conditions
ConditionsYield
In acetonitrile for 18h; Inert atmosphere; Schlenk technique; Reflux;99%
4-Vinylbenzyl chloride
1592-20-7

4-Vinylbenzyl chloride

trioctyl(4-vinylbenzyl)phosphonium chloride

trioctyl(4-vinylbenzyl)phosphonium chloride

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol In toluene at 20℃; for 48h; Inert atmosphere;99%
With 2,6-di-tert-butyl-4-methyl-phenol In toluene at 20℃; for 48h; Inert atmosphere;
Iodoethanol
624-76-0

Iodoethanol

(2-hydroxyethyl)tri-n-octylphosphonium iodide

(2-hydroxyethyl)tri-n-octylphosphonium iodide

Conditions
ConditionsYield
at 60℃; for 5h; Inert atmosphere;99%
cyanex-921
78-50-2

cyanex-921

Conditions
ConditionsYield
With fluorosulfonylchloride In dichloromethane for 1h; Ambient temperature;98%
Stage #1: TOP With water; dihydrogen peroxide In toluene at 0 - 20℃; for 12h; Inert atmosphere;
Stage #2: In toluene at 20℃; for 4h; Molecular sieve;
90%
In 1,2,4-trimethylbenzene at 25℃; for 1h; Inert atmosphere;
With selenium; octadec-1-ene
ethyl chloromethyl ether
3188-13-4

ethyl chloromethyl ether

tri-n-octylmethoxyethylphosphonium chloride
1273586-10-9

tri-n-octylmethoxyethylphosphonium chloride

Conditions
ConditionsYield
at 50℃; for 72h; Inert atmosphere;97%
n-Butyl chloride
109-69-3

n-Butyl chloride

C28H60P(1+)*Cl(1-)
56254-98-9

C28H60P(1+)*Cl(1-)

Conditions
ConditionsYield
at 180℃; under 2250.23 Torr; for 0.5h; Microwave irradiation; Inert atmosphere; neat (no solvent);97%
1-Chloropentane
543-59-9

1-Chloropentane

C29H62P(1+)*Cl(1-)
56155-23-8

C29H62P(1+)*Cl(1-)

Conditions
ConditionsYield
at 145℃; for 12h; Inert atmosphere; neat (no solvent);96%
1-Chlorooctane
111-85-3

1-Chlorooctane

tetraoctylphosphonium chloride
37165-84-7

tetraoctylphosphonium chloride

Conditions
ConditionsYield
at 145℃; for 14h; Inert atmosphere; neat (no solvent);96%
at 145℃; for 24h; Autoclave;
1-Chloropropane
540-54-5

1-Chloropropane

C27H58P(1+)*Cl(1-)
56155-22-7

C27H58P(1+)*Cl(1-)

Conditions
ConditionsYield
at 180℃; under 2250.23 Torr; for 0.5h; Microwave irradiation; Inert atmosphere; neat (no solvent);96%
4-vinylbenzyl sultone

4-vinylbenzyl sultone

4-(trioctylphosphonio)-1-(4-vinylphenyl)butane-2-sulfonate

4-(trioctylphosphonio)-1-(4-vinylphenyl)butane-2-sulfonate

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methyl-phenol In toluene at 90℃; for 168h; Inert atmosphere;96%
1-Chloroheptane
629-06-1

1-Chloroheptane

C31H66P(1+)*Cl(1-)
1352944-92-3

C31H66P(1+)*Cl(1-)

Conditions
ConditionsYield
at 145℃; for 14h; Inert atmosphere; neat (no solvent);95%
1-Chlorononane
2473-01-0

1-Chlorononane

C33H70P(1+)*Cl(1-)
1352944-93-4

C33H70P(1+)*Cl(1-)

Conditions
ConditionsYield
at 145℃; for 16h; Inert atmosphere; neat (no solvent);95%
decyl chloride
1002-69-3

decyl chloride

C34H72P(1+)*Cl(1-)
1352944-94-5

C34H72P(1+)*Cl(1-)

Conditions
ConditionsYield
at 145℃; for 16h; Inert atmosphere; neat (no solvent);95%
3-monochloro-1,2-propanediol
96-24-2

3-monochloro-1,2-propanediol

trioctyl(2,3-dihydroxypropyl)phosphonium chloride
688763-75-9

trioctyl(2,3-dihydroxypropyl)phosphonium chloride

Conditions
ConditionsYield
at 120℃; for 72h; Inert atmosphere; Neat (no solvent);95%
chloroethane
75-00-3

chloroethane

ethyl-trioctylphosphonium chloride

ethyl-trioctylphosphonium chloride

Conditions
ConditionsYield
at 140℃; under 3000.3 Torr; for 4.5h; Inert atmosphere; Autoclave; neat (no solvent);94%
1-Chlorohexane
544-10-5

1-Chlorohexane

C30H64P(1+)*Cl(1-)
56255-18-6

C30H64P(1+)*Cl(1-)

Conditions
ConditionsYield
at 145℃; for 12h; Inert atmosphere; neat (no solvent);94%
(2,2-dimethyl-1,3-dioxolan-4-yl)methyl methanesulfonate
34331-40-3

(2,2-dimethyl-1,3-dioxolan-4-yl)methyl methanesulfonate

CH3O3S(1-)*C30H62O2P(1+)
1353746-15-2

CH3O3S(1-)*C30H62O2P(1+)

Conditions
ConditionsYield
at 120℃; for 72h; Inert atmosphere; Neat (no solvent);93%
1,10-dibromodecane
4101-68-2

1,10-dibromodecane

1,10-di(trioctylphosphonium bromide)decane
53782-85-7

1,10-di(trioctylphosphonium bromide)decane

Conditions
ConditionsYield
at 130℃; for 3h; Inert atmosphere; Glovebox; Microwave irradiation;93%
methylene chloride
74-87-3

methylene chloride

methyltrioctylphosphonium chloride
35675-28-6

methyltrioctylphosphonium chloride

Conditions
ConditionsYield
at 140℃; under 3000.3 Torr; for 2.5h; Inert atmosphere; Autoclave; neat (no solvent);92%
at 100℃; for 12h; Autoclave;
1-chlorododecane
112-52-7

1-chlorododecane

trioctyl(dodecyl)phosphonium chloride
1352944-95-6

trioctyl(dodecyl)phosphonium chloride

Conditions
ConditionsYield
at 145℃; for 16h; Inert atmosphere; neat (no solvent);92%
7-bromoheptanoic acid
30515-28-7

7-bromoheptanoic acid

C31H64O2P(1+)*Br(1-)

C31H64O2P(1+)*Br(1-)

Conditions
ConditionsYield
In acetonitrile at 80℃; for 48h;92%
(3-iodopropyl)triethoxysilane
57483-09-7

(3-iodopropyl)triethoxysilane

trioctyl(3-(triethoxysilyl)propyl)phosphonium iodide

trioctyl(3-(triethoxysilyl)propyl)phosphonium iodide

Conditions
ConditionsYield
In toluene at 130℃; Inert atmosphere;92%
solketal tosylate
23737-51-1

solketal tosylate

C7H7O3S(1-)*C30H62O2P(1+)
1353746-17-4

C7H7O3S(1-)*C30H62O2P(1+)

Conditions
ConditionsYield
at 120℃; for 48h; Inert atmosphere; Neat (no solvent);91%
1 ,6-dibromohexane
629-03-8

1 ,6-dibromohexane

1,6-di(trioctylphosphonium bromide)hexane
103554-07-0

1,6-di(trioctylphosphonium bromide)hexane

Conditions
ConditionsYield
at 130℃; for 3h; Inert atmosphere; Glovebox; Microwave irradiation;91%
octylphosphinous dibromide
90224-27-4

octylphosphinous dibromide

Conditions
ConditionsYield
With phosphorus tribromide at 200℃; for 5h;90%
Multi-step reaction with 2 steps
1: 3 g / PBr3 / 6 h / Heating; nitrogen atmosphere
2: 83 percent / PBr3 / 5 h / 255 - 260 °C
View Scheme
3,3,4,4,5,5,6,6,6-nonafluorohexyliodide
2043-55-2

3,3,4,4,5,5,6,6,6-nonafluorohexyliodide

C30H55PF9(1+)*I(1-)

C30H55PF9(1+)*I(1-)

Conditions
ConditionsYield
at 20℃; for 48h;90%
Inert atmosphere; Heating;
1,3-propanesultone
1120-71-4

1,3-propanesultone

C27H57O3PS

C27H57O3PS

Conditions
ConditionsYield
In toluene at 90℃; for 72h; Inert atmosphere;90%

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