1112-96-5

Basic information

• Product Name: tetraethyl but-2-ene-1,4-diylbis(phosphonate)
• Synonyms: phosphonic acid, P,P'-2-butene-1,4-diylbis-, tetraethyl ester; Tetraethyl but-2-ene-1,4-diylbis(phosphonate)
• CAS NO: 1112-96-5
• Molecular Formula: C₁₂H₂₆O₆P₂
• Molecular Weight: 328.2788
• Mol File: 1112-96-5.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 416.6°C at 760 mmHg
• Flash Point: 219.2°C
• Density: 1.116g/cm³
• Vapor Pressure: 9.12E-07mmHg at 25°C
• Refractive Index: 1.446
• CAS DataBase Reference: tetraethyl but-2-ene-1,4-diylbis(phosphonate)(CAS DataBase Reference)
• NIST Chemistry Reference: tetraethyl but-2-ene-1,4-diylbis(phosphonate)(1112-96-5)
• EPA Substance Registry System: tetraethyl but-2-ene-1,4-diylbis(phosphonate)(1112-96-5)

Safety Data

• Hazardous Substances Data: 1112-96-5(Hazardous Substances Data)

Upstream product

• 764-41-0 1,4-dichloro-2-butene 
• 122-52-1 triethyl phosphite 
• 6974-12-5 1,4-dibromo-2-butene 
• 1067-87-4 Diethyl allylphosphonate 
• 110-57-6 trans-1,4-dichlorobut-2-ene 
• 821-06-7 (E)-1,4-dibromobutene 

Downstream Products

• 23429-43-8 1,6-di(4-chlorophenyl)hexa-1,3,5-triene 
• 5056-17-7 (2E,4E,6E)-2,7-dimethyl-2,4,6-octatrienedial 
• 1443299-36-2 (1E,3E,5E)-1,6-bis(3,4,5-trimethoxyphenyl)hexa-1,3,5-triene 
• 1443299-35-1 (1E,3E,5E)-1,6-bis(2,4-dimethoxyphenyl)hexa-1,3,5-triene 
• 70022-70-7 (1E,3E,5E)-1,6-bis(3,4-dimethoxyphenyl)hexa-1,3,5-triene 
• 17329-15-6 1,6-diphenyl-1,3,5-hexatriene 

Relevant articles and documents

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PROBLEM TO BE SOLVED: To provide a compound that improves the electric characteristics of electrophotographic photoreceptors. SOLUTION: A triarylamine hydrazone compound is represented by general formula (1) (R1-R6 independently represent a halogen atom, a substituted/unsubstituted C1-6 alkyl group, a substituted/unsubstituted C1-6 alkoxy group or a substituted/unsubstituted C6-14 aryl group; a is an integer of 1 to 3 or less; b-g independently represent an integer of 0-5). SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2017,JPOandINPIT

TRIARYLAMINE DERIVATIVE, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR

PROBLEM TO BE SOLVED: To provide a triarylamine derivative which allows an electrophotographic photoreceptor to be produced. SOLUTION: A triarylamine derivative is represented by, for example, formula (1). (R1 and R2 are the same or different and each selected from the group consisting of a halogen atom, an optionally substituted C1-6 alkyl group, an optionally substituted C1-6 alkoxy group and an optionally substituted C6-12 aryl group. k and l are each an integer of 0-4; m and n are each an integer of 1-3.) SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2016,JPOandINPIT