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Brand:
AECOCHEMCAS NO.:
97-65-4Product Name:
Itaconic acidSynonyms:
Methylenesuccinic acid; Methylenebutanedioic acidMolecular Formula:
C5H6O4MW:
130.10Welcome to buy Itaconic acid CAS 97-65-4 from AECOCHEM,which would be your reliable partner in China.AECOCHEM is a professional chemicals supplier.If you are interested in Itaconic acid or want to purchase fromChina, please send E-mail to sales@aecochemical.com.
CAS No.: 97-65-4
Product Name: Itaconic acid
Synonyms: Methylenesuccinic acid; Methylenebutanedioic acid
Molecular Formula: C5H6O4
MW: 130.10
Specification:
Items |
Specification |
Appearance |
White crystal, no odor. |
Assay |
99.5% min |
Loss on drying |
0.3% max |
Residue on ignition |
0.01% max |
Heavy metals(as Pb) |
10ppm max |
Fe |
5ppm max |
Cu |
1ppm max |
Mn |
1ppm max |
As2O3 |
4ppm max |
SO4 |
50ppm max |
Cl |
10ppm max |
Melting point |
165-168℃ |
Color5% Hazen |
5 max |
Water solution Transparency(5%) |
No turbidity |
DMSO Soluble form (20%) |
No turbidity |
Items |
Specification |
Appearance |
White crystal, no odor. |
Assay |
99.5% min |
Loss on drying |
0.3% max |
Residue on ignition |
0.01% max |
Heavy metals(as Pb) |
10ppm max |
Fe |
5ppm max |
Cu |
1ppm max |
Mn |
1ppm max |
As2O3 |
4ppm max |
SO4 |
50ppm max |
Cl |
10ppm max |
Melting point |
165-168℃ |
Color5% Hazen |
5 max |
Water solution Transparency(5%) |
No turbidity |
DMSO Soluble form (20%) |
No turbidity |
Items |
Specification |
Appearance |
White or colorless crystal |
Colour APHA (5% water solution) |
5max |
5% water solution |
Clear and cloudless |
Melting point |
165-168℃ |
Sulphates ppm |
20max |
Chlorides ppm |
5max |
Heavy metals ppm |
5max |
Iron ppm |
5max |
Loss on drying |
0.1%max |
Residues on ignition |
0.01% max |
Assay |
99.7%min |
Granular particle size distribution |
20-60mesh 80%min |
Product Package:
1)25kgin woven bag inner-lined with plastic bag;2) Upon customer's request.
Storage and transportation:
Keep away from moisture, sunlight, and rain. Do not leave in open space. Do not mix with toxic, odored, colored or corrosive substance. Avoid contacting with skin or eyes. Wash thoroughly with water in case of contacting with mouth or eyes.
Application:
(1) Itaconic acid and its polymers can be made into effective deodorant by adding a little natural substance, they can react with alkaline or acidic odor such as ammonium, amine, and hydrogen sulfide .They can also be utilized in paper and plastic thin film with deodoring function.
(2) Itaconic acid can copolymerize with styrene and butadiene to prepare SBR latex which is widely used in paper coatings, metal and concrete paint. It is used in paints to improve quality and used as fiber carpet sizing agent to make carpet more endurable.
(3) Itaconic acid can react with acrylic and methacrylic acid or their esters to prepare resins which can be widely used in emulsion coating, leather coating, coatings for car, refrigerator and other electrical appliances to improve adhesion, color and weather resistance. They are also used in eletroporetical coating with excellent adhesion, in dental binder with the help of meta oxides. With chloroalkyl dimethyl benzylammonium chloride added, they can be used to prepare water soluble coating for food packaging to reduce bacteria contamination.
(4) Esters of itaconic acid can be used in paint, ion-exchange resin, lubricant, binder, plasticizer, sealant and molding plastics.
(5) Some other itaconic acid derivatives are used in medicine, cosmetics, lubricant, thickener, herbcide and wool modifier.
Some photos of shipment:
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