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ChemicalBook >> CAS DataBase List >> Tri(o-tolyl)phosphine

Tri(o-tolyl)phosphine

Tri(o-tolyl)phosphine price.
  • $5 - $635
  • Product name: Tri(o-tolyl)phosphine
  • CAS: 6163-58-2
  • MF: C21H21P
  • MW: 304.37
  • EINECS:228-193-9
  • MDL Number:MFCD00008514
  • Synonyms:Tri(o-tolyl)phosphine,Tris(o-tolyl)phosphine;Tri-o-tolylphosphine, 99% 1GR;Tri-o-tolylphosphine, 99% 5GR;Tris(2-Methylphenyl)phosphine SynonyM Tri(o-Tolylphosphine);Tri-o-tolylphosphine,99%;Phosphine, tris(2-methylphenyl)-;TRIS(O-TOLYL)PHOSPHINE (TOTP);TRI-(O-TOLYL)-PHOSPHIN
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  • ManufacturerAcrotein
  • Product numberAC-2961
  • Product descriptionTri(o-tolyl)phosphine 97%
  • Packaging500g
  • Price$375.83
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberV0753
  • Product descriptionTri(2-methylphenyl)phosphine
  • Packaging5g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ92933
  • Product descriptionTri(2-methylphenyl)phosphine
  • Packaging25g
  • Price$28
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA12093
  • Product descriptionTri(o-tolyl)phosphine 98+%
  • Packaging1g
  • Price$22.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12093
  • Product descriptionTri(o-tolyl)phosphine 98+%
  • Packaging5g
  • Price$84.1
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12093
  • Product descriptionTri(o-tolyl)phosphine 98+%
  • Packaging25g
  • Price$304
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number6163582
  • Product descriptionTri-o-tolylphosphine
  • Packaging250g
  • Price$185.4
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging10g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging25g
  • Price$16
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging100g
  • Price$43
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging500g
  • Price$201
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA341207
  • Product descriptionTri-o-tolylphosphine 98%
  • Packaging1kg
  • Price$350
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR25778
  • Product descriptionTris(2-methylphenyl)phosphine tech
  • Packaging25g
  • Price$27
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR25778
  • Product descriptionTris(2-methylphenyl)phosphine tech
  • Packaging100g
  • Price$64
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-2961 Tri(o-tolyl)phosphine 97% 500g $375.83 2021-12-16 Buy
AK Scientific V0753 Tri(2-methylphenyl)phosphine 5g $14 2021-12-16 Buy
AK Scientific J92933 Tri(2-methylphenyl)phosphine 25g $28 2021-12-16 Buy
Alfa Aesar A12093 Tri(o-tolyl)phosphine 98+% 1g $22.65 2024-03-01 Buy
Alfa Aesar A12093 Tri(o-tolyl)phosphine 98+% 5g $84.1 2024-03-01 Buy
Alfa Aesar A12093 Tri(o-tolyl)phosphine 98+% 25g $304 2024-03-01 Buy
Alichem 6163582 Tri-o-tolylphosphine 250g $185.4 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 1g $5 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 5g $6 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 10g $10 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 25g $16 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 100g $43 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 500g $201 2021-12-16 Buy
Ambeed A341207 Tri-o-tolylphosphine 98% 1kg $350 2021-12-16 Buy
Apolloscientific OR25778 Tris(2-methylphenyl)phosphine tech 25g $27 2021-12-16 Buy
Apolloscientific OR25778 Tris(2-methylphenyl)phosphine tech 100g $64 2021-12-16 Buy

Properties

Melting point :123-125 °C(lit.)
Boiling point :412.4±44.0 °C(Predicted)
Density :1.16[at 20℃]
vapor pressure :0Pa at 20℃
Flash point :198°C (388°F)
storage temp. :Store below +30°C.
solubility :Chloroform, Ethyl Acetate
form :Crystalline Powder
color :White
Water Solubility :Soluble in alcohol. Slightly soluble in cold water. Insoluble in water.
Sensitive :air sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :661212
InChIKey :COIOYMYWGDAQPM-UHFFFAOYSA-N
LogP :7.2
CAS DataBase Reference :6163-58-2(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, tris(2-methylphenyl)-(6163-58-2)
EPA Substance Registry System :Phosphine, tris(2-methylphenyl)- (6163-58-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry.

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