The Tris(3-methoxyphenyl)phosphane, with the CAS registry number 29949-84-6, is also known as Phosphine,tris(3-methoxyphenyl)-. This chemical's molecular formula is C₂₁H₂₁O₃P and molecular weight is 352.363401. Its IUPAC name is called tris(3-methoxyphenyl)phosphane. This chemical is white to almost white crystalline powder. The product should be sealed and stored in cool and dry place.

Physical properties of Tris(3-methoxyphenyl)phosphane: (1)ACD/LogP: 5.44; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.44; (4)ACD/LogD (pH 7.4): 5.44; (5)ACD/BCF (pH 5.5): 7969.69; (6)ACD/BCF (pH 7.4): 7969.69; (7)ACD/KOC (pH 5.5): 21589.49; (8)ACD/KOC (pH 7.4): 21589.49; (9)#H bond acceptors: 3; (10)#Freely Rotating Bonds: 6; (11)Flash Point: 301.7 °C; (12)Enthalpy of Vaporization: 71.17 kJ/mol; (13)Boiling Point: 476.3 °C at 760 mmHg; (14)Vapour Pressure: 8.9E-09 mmHg at 25°C.

Uses of Tris(3-methoxyphenyl)phosphane: it can be used to produce bis-(3-methoxy-phenyl)-phosphane at temperature of -78 °C. This reaction will need reagent Na and solvent liquid ammonia with reaction time of 4 hours. The yield is about 76%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC1=CC(=CC=C1)P(C2=CC=CC(=C2)OC)C3=CC=CC(=C3)OC
(2)InChI: InChI=1S/C21H21O3P/c1-22-16-7-4-10-19(13-16)25(20-11-5-8-17(14-20)23-2)21-12-6-9-18(15-21)24-3/h4-15H,1-3H3
(3)InChIKey: CCXTYQMZVYIQRP-UHFFFAOYSA-N