1085-92-3

Basic information

• Product Name: Phosphonic acid, cyclohexyl-, dibutyl ester
• CAS NO: 1085-92-3
• Molecular Formula: C14H29O3P
• Molecular Weight: 276.356
• Mol File: 1085-92-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, cyclohexyl-, dibutyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, cyclohexyl-, dibutyl ester(1085-92-3)
• EPA Substance Registry System: Phosphonic acid, cyclohexyl-, dibutyl ester(1085-92-3)

Safety Data

• Hazardous Substances Data: 1085-92-3(Hazardous Substances Data)

Usage

General Description

Phosphonic acid, cyclohexyl-, dibutyl ester is a chemical compound that is commonly used as an industrial intermediate and specialty chemical. It is an ester derivative of cyclohexyl phosphonic acid, which is a type of organophosphorus compound. This chemical is commonly used as a plasticizer in the production of polymers, resins, and adhesives. It is also used as a flame retardant and as an anti-scaling agent in water treatment applications. Additionally, it can be used as a lubricant additive and in agricultural formulations. However, it is important to handle this chemical with care, as it is toxic and may cause skin and eye irritation upon contact.

Upstream product

• 1809-19-4 dibutyl hydrogen phosphite 
• 110-83-8 cyclohexene 
• 108-85-0 1-bromocyclohexane 

Relevant articles and documents

Extraction of actinides by Tri-n-butyl phosphate derivatives: Effect of substituents

Tri-n-butyl phosphate (TBP) is most extensively used extractant in the nuclear fuel cycle. The present work investigates the effect of substituents and their role in the basicity of organophosphorus extractant on the uptake of actinides. In this connection, we have synthesized six different analogues of TBP by altering one of its butoxy group. The synthesized TBP derivatives were well characterized and evaluated for their solvent extraction behavior towards U(VI), Th(IV), Pu(IV) and Am(III), as well as acid uptake as a function of nitric acid ranging from 0.01 to 6 M and the data provides the comparison of their extraction behavior with that of 30% (1.1 M) tri-n-butyl phosphate under identical conditions. It was observed that distribution coefficient values strongly depend on the nature and size of the substituents. The presence of electron donating groups enhances the uptake of the actinides and the distribution coefficient values were significantly larger as compared to that of TBP. In addition, the effect of sodium nitrate on the extraction of uranium and enthalpy of extraction were also studied and revealed that the extraction process was exothermic.