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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >Tri(o-tolyl)phosphine

Tri(o-tolyl)phosphine

Tri(o-tolyl)phosphine Structure
  • ₹2379 - ₹16855
  • 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
Price9 Properties Safety Information Description
9 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 1G
  • 5G
  • 10G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberT1024
  • Product descriptionTri(o-tolyl)phosphine min. 97.0 %
  • Packaging5G
  • Price₹3500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1024
  • Product descriptionTri(o-tolyl)phosphine min. 97.0 %
  • Packaging25G
  • Price₹10000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.41817
  • Product descriptionTri(o-tolyl)-phosphine for synthesis
  • Packaging1G
  • Price₹3380
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.41817
  • Product descriptionTri(o-tolyl)-phosphine for synthesis
  • Packaging10G
  • Price₹9620
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number287822
  • Product descriptionTri(o-tolyl)phosphine 97%
  • Packaging10G
  • Price₹10020
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number287822
  • Product descriptionTri(o-tolyl)phosphine 97%
  • Packaging1G
  • Price₹2700
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12093-14
  • Product descriptionTri(o-tolyl)phosphine, 98+%
  • Packaging25g
  • Price₹16855
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12093-06
  • Product descriptionTri(o-tolyl)phosphine, 98+%
  • Packaging5g
  • Price₹7620
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A12093-03
  • Product descriptionTri(o-tolyl)phosphine, 98+%
  • Packaging1g
  • Price₹2379
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T1024 Tri(o-tolyl)phosphine min. 97.0 % 5G ₹3500 2022-05-26 Buy
TCI Chemicals (India) T1024 Tri(o-tolyl)phosphine min. 97.0 % 25G ₹10000 2022-05-26 Buy
Sigma-Aldrich(India) 8.41817 Tri(o-tolyl)-phosphine for synthesis 1G ₹3380 2022-06-14 Buy
Sigma-Aldrich(India) 8.41817 Tri(o-tolyl)-phosphine for synthesis 10G ₹9620 2022-06-14 Buy
Sigma-Aldrich(India) 287822 Tri(o-tolyl)phosphine 97% 10G ₹10020 2022-06-14 Buy
Sigma-Aldrich(India) 287822 Tri(o-tolyl)phosphine 97% 1G ₹2700 2022-06-14 Buy
ALFA India ALF-A12093-14 Tri(o-tolyl)phosphine, 98+% 25g ₹16855 2022-05-26 Buy
ALFA India ALF-A12093-06 Tri(o-tolyl)phosphine, 98+% 5g ₹7620 2022-05-26 Buy
ALFA India ALF-A12093-03 Tri(o-tolyl)phosphine, 98+% 1g ₹2379 2022-05-26 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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