High Quality/ Maleic acid

Min.Order / FOB Price:Get Latest Price

3000 Kilogram	FOB Price:USD 10.0000 -100.0000

3000 Kilogram

FOB Price:USD 10.0000 -100.0000

Min.Order :3000 Kilogram
Purity: 99.0% - 101.0%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Maleic acid 110-16-7 C4H4O4

Quick Details

Appearance:White granules or crystalline powder
Application:ozonolysis. Maleic acid may be used to form acid addition salts with drugs to make them more stable, such as indacaterol maleate.
PackAge:25kg/drum
ProductionCapacity:500 |Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:by sea or other

Superiority:

Located in Wuhan City of Hubei Province, Wuhan Rison Trading co., Ltd is engaged in the supply of fine specialty chemicals. Our business includes metal surface treatment, such as nickel/zinc/copper plating, perfluoro chemicals, tin salts (stannous sulphate and stannous chloride), paint, plastic, metals and raw materials for industries. Our customers are from all of the world. Customer services are our focus. We offer products at a afir and reasonable price with quality standards above average. Your success is our goal. Please feel free to contact us.

Details:

Maleic acid

CAS No: 110-16-7

Formula: C4H4O4

Specification:

Appearance: White granules or crystalline powder

Assay: 99.0% - 101.0%

State of solution: Clarification

Appearance of solution: Qualified

Heavy metals (Pb): 10mg/kg max

Fe: 5mg/kg max

Fumaric acid 1.5% max

Sulphated ash: 0.1% max

Moisture: 2.0% max

Application:

Maleic acid is an industrial raw material for the production of glyoxylic acid by ozonolysis.
Maleic acid may be used to form acid addition salts with drugs to make them more stable, such as indacaterol maleate.

Maleic acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid. It is an electrophile and acts as dienophine in Diels-Alder reactions. It reacts with drugs to form more stable addition salts like indacaterol maleate, carfenazine, chlorpheniramine, pyrilamine, methylergonovine and thiethylperazine. Its maleate ion is useful in biochemistry as an inhibitor of transaminase reactions.

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