Phosphonic acid didodecyl ester
[CAS# 21302-09-0]

Identification

• Name: Phosphonic acid didodecyl ester
• Synonyms: Didodecyl phosphonate; Dilauryl hydrogen phosphite; Dilauryl phosphite; Dilauryl phosphonate; Duraphos AP 230; JP 212; NSC 41924
• Molecular Formula: C₂₄H₅₁O₃P
• Molecular Weight: 418.63
• CAS Registry Number: 21302-09-0
• EC Number: 244-325-8

Properties

• Solubility: Insoluble (2.6E^-5 g/L) (25 ºC), Calc.^*
• Refractive index: 1.4521 (589.3 nm 25 ºC)^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** GB 922675 1963.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315