947342-47-4

Basic information

• Product Name: 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine
• Synonyms: 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine;DOPOBQ-ether diaMine
• CAS NO: 947342-47-4
• Molecular Formula: C₃₀H₂₃N₂O₄P
• Molecular Weight: 507.496321
• Mol File: 947342-47-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Density: 1.41
• CAS DataBase Reference: 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine(947342-47-4)
• EPA Substance Registry System: 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine(947342-47-4)

Safety Data

• Hazardous Substances Data: 947342-47-4(Hazardous Substances Data)

Usage

General Description

4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine is a highly complex and long chemical compound. It contains a bisbenzenamine structure consisting of two benzene rings connected by an oxygen atom. Additionally, it contains a 1,4-phenylene group and a 6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl group, both of which are connected to the bisbenzenamine structure through oxygen atoms. 4,4'-[[2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-phenylene]bis(oxy)]bisbenzenamine is highly reactive and potentially toxic given its complex structure and the presence of an oxido-phosphorin group. Due to its intricate nature, it likely has specific applications in chemical research and industry, potentially in the field of organic synthesis and material science.

Relevant articles and documents

Inexpensive synthesis of 1,4-bis(4-aminophenoxy)-2- (6-oxido-6H-dibenz oxaphosphorin-6-yl) phenylene and its oxygen-plasma resistant polyamides

Inexpensive synthesis of diamine, 1,4-bis(4-nitrophenoxy)-2-(6-oxido-6H-dibenz oxaphosphorin-6-yl) phenylene was revealed in this work. Based on the diamine, a series of organosoluble polyamides were prepared by direct polycondensation of the diamine with various aromatic diacids using triphenyl phosphite and pyridine as condensing agents. The number-average molecular weights of the resulting polyamides range from 4.2?×?104 to 10.5?×?104?g/mol, and the weight-average molecular weights are in the range of 7.5-28.2?×?104?g/mol. The Tgs of these polyamides range from 210 to 255?°C by dynamic mechanical analysis. The resulting polyamides are tough and flexible with tensile strength, elongation at break and moduli range from 84 to 101?MPa, 4.8-7.0%, and 2.36-3.22?GPa, respectively. The degradation temperatures (Td 5%) and char yields at 800?°C in nitrogen range from 460 to 486?°C and 59-68?wt%, respectively. The cutoff wavelength of these polyamides falls in the range of 345-366?nm, showing a very light color characteristic. In addition, these polyamides display good oxygen plasma resistance.