21248-71-5

Basic information

• Product Name: Didodecanoic acid iron(II) salt
• Synonyms: Didodecanoic acid iron(II) salt;Dilauric acid iron(II) salt;Ferrous laurate;Lauric acid iron(II) salt
• CAS NO: 21248-71-5
• Molecular Formula: 3C₁₂H₂₃O₂*Fe
• Molecular Weight: 0
• Mol File: 21248-71-5.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Didodecanoic acid iron(II) salt(CAS DataBase Reference)
• NIST Chemistry Reference: Didodecanoic acid iron(II) salt(21248-71-5)
• EPA Substance Registry System: Didodecanoic acid iron(II) salt(21248-71-5)

Safety Data

• Hazardous Substances Data: 21248-71-5(Hazardous Substances Data)

Upstream product

• 143-07-7 lauric acid 
• 629-25-4 Sodium laurate 

Relevant articles and documents

AN IRON CONTAINING COMPOSITION AND USE THEREOF

A composition comprising an iron salt of a C8 to C24 fatty acid, a citric acid ester of mono- and/or diglyceride or a mixture of citric acid esters of mono-and/or diglycerideand optionally a fatty acid or a mixture of fatty acids, and a method for preparing such a composition. The composition is useful as a medicament for the treatment and prophylaxis of iron deficiency, as a dietary supplement,and as a food additive.

Synthesis and evaluation of new environment-friendly starch hydroxypropyl phosphate as flocculant

PHOSPHATE adduct, namely, 2-hydroxy-3-chloropropylphosphate was reacted with starch in presence of sodium hydroxide catalyst according to the dry process to yield starch hydroxypropyl phosphate. The reaction was conducted under a variety of conditions and the extent of reaction expressed as DS (degree of substitution), was found to rely on catalyst concentration and phosphate adduct concentration as well as duration and temperature of the reaction. In this way starch molecules bearing different amounts of hydroxypropyl phosphate groups could be achieved. Evaluation of these starch hydroxypropyl phosphates as flocculant for ferric laurate and kaolin was performed under different conditions including dose, phosphorus content, pH of the flocculation and molar mass. The results obtained advocate the namely synthesized starch hydroxypropyl phosphates as a good candidate for flocculation vis-à-vis the well known poly(acrylamide-co-acrylic acid) which is used as industrial flocculant.