CAS #: 110-16-7
EC #: 203-742-5
Formula : C4H4O4
Molecular Weight : 116.07 g/mol
Melting point/range: 137 – 140 °C
Physical State: Solid
Appearance: White to off white, crystalline Powder
Cymer High Purity Maleic Acid (C-Maleic Acid HP) is used in the manufacture of phthalic-type alkyd and polyester resins, surface coatings, copolymers, plasticizers, lubricant additives and agricultural chemicals. Maleic Acid is used in adhesives and sealants; as a preservative for oils and fats; organic synthesis; dyeing and finishing wool, cotton and silk; and preparing the maleate salts of antihistamines and similar compounds.
UN/11G/X/ 900 Triple wall corrugated box 700 Kg net, ((35) thirty five 24″ x 48″ separate bags, 20 kgs each). 25 gallon UN Rated Drum, 40 Kg net, ((2) two 24″ x 48″ separate bags, 20 kgs each).
Keep container tightly closed in a dry and well-ventilated place, store at ambient Temperature.
Shelf-life: 5 years.
Reference: Cymer SDS C-Maleic Acid HP
|Appearance||White to off white, Crystalline Powder||Visual|
|Appearance of solution||Clear Colorless||Visual (5g to 50mL water)|
|Water||< 0.5% Maximum||Karl Fisher|
|Residue on Ignition||< 0.1% Maximum||Pyrolysis|
|Fumaric Acid||< 0.5 % Maximum||HPLC|
|Iron||< 5 PPM Maximum||Spectroscopy|
|Heavy Metals as Lead||< 10 PPM||ICP|
|Assay (calculated on anhydrous substance)||99.0% to 101.0%||Calculation|
These figures are given as a guide. Full specifications available on request.
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