Product Specifications
Product Description
Product name: Itaconic Acid
Molecular formula: C5H6O4
Molecular weight: 130.1
CAS No.: 97-65-4
Character: Itaconic acid is unsaturated diprotic acid. It has unsaturated double bond and active chemical properties. It is insoluble in water, ethanol and other solvents. Being able to do various kinds of addition reactions, esterification reactions and polyreactions, it is important material for chemically synthetic industry as well as chemical production.
Specifications:
Item Standard
Appearance White crystal or powder
Purity ≥ 99.6%
Melting point 165-168
Chroma ≤ 5 APHA
Heavy metal(pb)mg/kg ≤ 1
Iron(Fe) mg/kg ≤ 1
Solubility, clarity(5% aqueous solution) Clear, no turbidity
Ash content% ≤ 0.01
Drying loss% ≤ 0.3
Sulphate (SO4) mg/kg ≤ 20
Chlorine (Cl) mg/kg ≤ 10
Founded in 1995, Shanghai Rich Chemicals Co., Ltd.Is a privately held chemical industry group company.With a strong focus on the development of high purity, high performance products and services for our high technology customers, demand has dictated expansion of our services, production and support to a global capacity.
