The Methyldiphenylphosphine is an organic compound with the formula C₁₃H₁₃P. The systematic name of this chemical is Methyl(diphenyl)phosphane. With the CAS registry number 1486-28-8, it is also named as Diphenyl-methylphosphine. The product's categories are Ligand; Phosphine Ligands; Synthetic Organic Chemistry. Besides, its molecular weight is colorless to light yellow liquid, which should be stored in a cool, sealed, dry, well-ventilated, lightproof place.

Physical properties about Methyldiphenylphosphine are: (1)ACD/LogP: 4.32; (2)ACD/LogD (pH 5.5): 4.32; (3)ACD/LogD (pH 7.4): 4.32; (4)ACD/BCF (pH 5.5): 1134.76; (5)ACD/BCF (pH 7.4): 1134.76; (6)ACD/KOC (pH 5.5): 5349.33; (7)ACD/KOC (pH 7.4): 5349.33; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 13.59 Å²; (10)Flash Point: 128.4 °C; (11)Enthalpy of Vaporization: 52.68 kJ/mol; (12)Boiling Point: 308.1 °C at 760 mmHg; (13)Vapour Pressure: 0.00127 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, keep away from combustible material, and do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer). And you should avoid contact with skin and eyes and wear suitable protective clothing, gloves and eye/face protection when you are using it. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C13H13P/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
(2)InChIKey: UJNZOIKQAUQOCN-UHFFFAOYAL
(3)Std. InChI: InChI=1S/C13H13P/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
(4)Std. InChIKey: UJNZOIKQAUQOCN-UHFFFAOYSA-N