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CAS 1459-93-4

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Dimethyl isophthalate

Description:
Dimethyl isophthalate (DMI) is an organic compound classified as an aromatic diester, specifically a dimethyl ester of isophthalic acid. It is characterized by its colorless to pale yellow liquid form, with a slightly sweet odor. DMI is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. The compound is primarily used as an intermediate in the production of polyesters and resins, making it valuable in the manufacturing of plastics, coatings, and fibers. Its chemical structure features two methyl ester groups attached to the isophthalic acid backbone, which contributes to its reactivity and utility in polymer chemistry. DMI is known for its thermal stability and resistance to hydrolysis, making it suitable for various industrial applications. Additionally, it is important to handle DMI with care, as it may pose health risks upon exposure, necessitating appropriate safety measures in its use and storage.
Formula:C10H10O4
InChI:InChI=1/C10H10O4/c1-13-9(11)7-4-3-5-8(6-7)10(12)14-2/h3-6H,1-2H3
InChI key:InChIKey=VNGOYPQMJFJDLV-UHFFFAOYSA-N
SMILES:C(OC)(=O)C1=CC(C(OC)=O)=CC=C1
Synonyms:
  • 1,3-Benzenedicarboxylic acid, 1,3-dimethyl ester
  • 1,3-Benzenedicarboxylic acid, dimethyl ester
  • 1,3-Di(methoxycarbonyl)benzene
  • 1,3-Dimethyl benzene-1,3-dicarboxylate
  • Benzene-1,3-dicarboxylic acid dimethyl ester
  • Dimethy isophthalate
  • Dimethyl 1,3-benzenedicarboxylate
  • Dimethyl Benzene-1,3-Dicarboxylate
  • Dimethyl m-phthalate
  • Dmip
  • See more synonyms
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Found 9 products.
  • Dimethyl Isophthalate

    CAS:
    Formula:C10H10O4
    Purity:>99.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:194.19

    Ref: 3B-I0157

    25g
    28.00€
    500g
    43.00€
  • Dimethyl isophthalate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H10O4
    Purity:98%
    Color and Shape:White, Fused solid or flakes
    Molecular weight:194.19

    Ref: 02-B23779

    100g
    24.00€
    500g
    46.00€
    2500g
    157.00€
  • 1,3-Benzenedicarboxylic acid, 1,3-dimethyl ester

    CAS:
    Formula:C10H10O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:194.1840

    Ref: IN-DA001DI7

    100g
    21.00€
    500g
    28.00€
    1000g
    47.00€
  • Dimethyl isophthalate

    CAS:
    Dimethyl isophthalate
    Purity:95%
    Molecular weight:194.18g/mol

    Ref: 54-OR922564

    1kg
    39.00€
    500g
    31.00€
  • Isophthalic acid, bis-methyl ester

    CAS:
    Formula:C10H10O4
    Color and Shape:Neat
    Molecular weight:194.18

    Ref: 04-C14447300

    1g
    59.00€
  • Dimethyl isophthalate

    CAS:
    Formula:C10H10O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:194.186

    Ref: 10-F241070

    1kg
    75.00€
    100g
    13.00€
    500g
    40.00€
  • Dimethyl Isophthalate

    CAS:
    Formula:C10H10O4
    Molecular weight:194.19

    Ref: 4Z-P-151009

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Dimethyl Isophthalate

    CAS:
    <p>Applications Dimethyl isophthalate is a common ingredient in polyester resins, and also used as a plasticizer.<br>References Haken, J. &amp; Rohanna, M.: J. Chromatogr., 298, 263 (1984); Kurane, R.: Ann. NY. Acad. Sci., 829, 118 (1997)<br></p>
    Formula:C10H10O4
    Color and Shape:White
    Molecular weight:194.18

    Ref: TR-D474045

    10g
    188.00€
    25g
    216.00€
    100g
    301.00€
  • Dimethyl isophthalate

    CAS:
    <p>Dimethyl isophthalate is an organic compound that belongs to the class of phthalates. It is a colorless liquid that has a strong odor and can be used as a plasticizer for polyvinyl chloride, polystyrene, and other plastics. Dimethyl isophthalate can be detected in vitro within 12 hours after exposure by bacterial growth on nutrient agar plates supplemented with sodium carbonate. It was found to inhibit bacterial growth by binding to the hydroxyl group of ribose and deoxyribose. This inhibition leads to reduced levels of dibutyltin oxide and polycarboxylic acid subunits, which are important for the formation of cell walls in bacteria.</p>
    Formula:C10H10O4
    Purity:Min. 95%
    Molecular weight:194.18 g/mol

    Ref: 3D-FD38083

    5kg
    863.00€