Itaconic Acid

Product Description
Product | Itaconic Acid |
CAS | 97-65-4 |
Formula | C5H6O4 |
Synonym | Methylensuccinic Acid, Butanedioic acid, 2-methylene- |
Typical Product Specifications
Freezing Point (°C) | 166.00 - 167.00 °C |
Odor | Characteristic Odor |
Residue on Ignition | 0.05% Max. |
pH | N/A |
Formula Weight | 130.1 |
Loss on Drying | 0.5% Max. |
Melting Point | 165-168°C |
Physical State | Solid |
Dropping Point | 268 °C(Sublimes) |
Density | 1.63 |
Very Soluble | in benzene, chloroform, ether, cs2, petroleum ether |
Vapor Pressure | N/A |
Fe | 10 PPM Max. |
Sulfates | 50 PPM Max. |
Sensoric | White Crystaline powder |
Chlorides | 10 PPM Max. |
Assay % | 99.5% min |
Heavy Metals; USP <231> | 30 PPM Max. |
Density/Specific Gravity (H2O=1, @ 4 °C) | (H2O=1, @ 4 °C) : 1.573 |
Vapor Density | N/A |
Molecular weight | 130.10 |
Solubility | gml) 12 ml water, 5 ml alcohol |
Chemical Structure | ![]() |
Notes | Highly useful chemical intermediate for copolymerizations, resins, plasticizers, and lubricant oil additives Fluid Control; Antiscaling agent; Compounded with (meth)acrylic acids to reduce fluid loss and perform antiscaling functions in drilling fluids Click here for more drilling fluid additives!
For more information on Itaconic Acid CAS 97-65-4: |
Class | Specialty Chemicals, Chemical Intermediates, Plasticizers, Food and Beverage Chemicals - Sweeteners - Acidulants - Emulsifiers, Drilling and Completion Fluids, Drilling Mud Lubricants, Emulsifiers, Commercial Chemicals, Drilling Fluid Additives, Friction Reducers, Green Chemicals - Eco-Friendly |
Function | Plasticizers, Intermediates, Chemical Intermediate, Flow Control Agent, Antiscaling Agent |
Industry | Food Chemicals, Industrial, Resin & Coating, Industrial Drilling |

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