Chemical Name: TRI-P-TOLYLPHOSPHINE
Molecular Formula: C21H21P
Molecular Weight: 304.4
InChI Key: WXAZIUYTQHYBFW-UHFFFAOYSA-N
InChI: InChI=1S/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Vapor_Pressure:	0.0±0.9 mmHg at 25°C
Flash_Point:	206.3±33.9 °C
LogP:	7.07
Bolling_Point:	399.8±41.0 °C at 760 mmHg
FW:	304.365
PSA:	13.59000
Computational_Chemistry:	['1. XlogP :57 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :22 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :263 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point:	144-148 °C(lit.)
MF:	C21H21P
Exact_Mass:	304.138092
Molecular_Structure:	['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor （902K）N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 304138087 Da ', '8. Nominal mass 304 Da ', '9. Average mass 3043652 Da']

Symbol:	GHS07
RIDADR:	NONH for all modes of transport
HS_Code:	2902909090
Risk_Statements(EU):	R36/37/38
WGK_Germany:	3
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
RTECS:	SZ3880000
Hazard_Codes:	Xi: Irritant;
Warning_Statement:	P261-P305 + P351 + P338
Safety_Statements:	H315-H319-H335