Phosphine,tris(2,4,6-trimethylphenyl)- supplier

Name
TRIMESITYLPHOSPHINE
EINECS
CAS No. 23897-15-6
Article Data16
CAS DataBase
Density
Solubility Insoluble in water.
Melting Point 185-188 °C(lit.)
Formula C₂₇H₃₃P
Boiling Point 491.1 °C at 760 mmHg
Molecular Weight 388.533
Flash Point 266.2 °C
Transport Information
Appearance white to light yellow crystal powder
Safety 24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Phosphine,trimesityl- (8CI);Trimesitylphosphine;Tris(2,4,6-trimethylphenyl)phosphine;
PSA 13.59000
LogP 6.22040

Phosphine,tris(2,4,6-trimethylphenyl)- Specification

The Phosphine,tris(2,4,6-trimethylphenyl)-, with the CAS registry number 23897-15-6, belongs to the product category of Ligand. This chemical's molecular formula is C₂₇H₃₃P and molecular weight is 388.5247. Its systematic name is called tris(2,4,6-trimethylphenyl)phosphane. This chemical is white to light yellow crystal powder. When you are using this chemical, please be cautious about it. You must avoid contacting it with skin and eyes.

Physical properties of Phosphine,tris(2,4,6-trimethylphenyl)-: (1)ACD/LogP: 9.83; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 9.83; (4)ACD/LogD (pH 7.4): 9.83; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 5307584.5; (8)ACD/KOC (pH 7.4): 5307584.5; (9)#Freely Rotating Bonds: 3; (10)Flash Point: 266.2 °C; (11)Enthalpy of Vaporization: 72.89 kJ/mol; (12)Boiling Point: 491.1 °C at 760 mmHg; (13)Vapour Pressure: 2.6E-09 mmHg at 25°C.

Preparation: this chemical can be prepared by (2,4,6-trimethyl-phenyl)-magnesium bromide. This reaction will need reagent PCl₃ and solvent tetrahydrofuran. The reaction temperature is -78 °C. The yield is about 96%.

Uses of Phosphine,tris(2,4,6-trimethylphenyl)-: it can be used to produce Trimesitylphosphinsulfid by heating. This reaction will need reagent sulfur and solvent toluene with reaction time of 124 hours. The yield is about 89.1%.

You can still convert the following datas into molecular structure:
(1)SMILES: c3(c(P(c1c(cc(cc1C)C)C)c2c(cc(cc2C)C)C)c(cc(c3)C)C)C
(2)InChI: InChI=1/C27H33P/c1-16-10-19(4)25(20(5)11-16)28(26-21(6)12-17(2)13-22(26)7)27-23(8)14-18(3)15-24(27)9/h10-15H,1-9H3
(3)InChIKey: IDXDWPWXHTXJMZ-UHFFFAOYAZ

Product Name

TRIMESITYLPHOSPHINE

Phosphine,tris(2,4,6-trimethylphenyl)- Specification

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