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Isophthalsäure, 99 %, Thermo Scientific Chemicals

Product Code. 11487097
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Menge:
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5000 g
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Product Code. 11487097

missing translation for 'mfr': Thermo Scientific Alfa Aesar A14445.0I

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Description

CAS: 121-91-5 | C8H6O4 | 166.132 g/mol

Isophthalic acid is used as an intermediate for high performance unsaturated polyesters, resins for coatings, high solids paints, gel coats and modifier of polyethylene terephthalate for bottles. It acts as precursors for the fire-resistant material nomex as well as used in the preparation of high-performance polymer polybenzimidazole. It is also employed as an input for the production of insulation materials.

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 Scientific Chemicals.

Anwendungen
Isophthalsäure wird als Zwischenprodukt für hochleistungsfähige ungesättigte Polyester, Harze für Beschichtungen, Lacke mit hohem Feststoffgehalt und Gelbeschichtungen sowie als Modifikator von Polyethylenterephthalat für Flaschen verwendet. Es dient als Vorläufer für das feuerbeständige Material Nomex und wird zur Herstellung von Hochleistungspolymerpolybenzimidazol verwendet. Es wird auch als Zusatz bei der Herstellung von Dämmstoffen eingesetzt.

Löslichkeit
Unlöslich in Wasser.

Hinweise
Nicht kompatibel mit starken Oxidationsmitteln und starken Basen.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 121-91-5
Summenformel C8H6O4
Molekulargewicht (g/mol) 166.132
MDL-Nummer MFCD00002516
InChI-Schlüssel QQVIHTHCMHWDBS-UHFFFAOYSA-N
Synonym isophthalic acid, 1,3-benzenedicarboxylic acid, m-phthalic acid, m-benzenedicarboxylic acid, acide isophtalique, kyselina isoftalova, iso-phthalic acid, acide isophtalique french, kyselina isoftalova czech, unii-x35216h9fj
PubChem CID 8496
ChEBI CHEBI:30802
IUPAC-Name Benzol-1,3-Dicarbonsäure
SMILES C1=CC(=CC(=C1)C(=O)O)C(=O)O

Specifications

Chemischer Name oder Material Isophthalic acid
Schmelzpunkt 344°C to 348°C (sublimation)
Dichte 1.54
Menge 5000 g
Beilstein 1909332
Merck Index 14,5197
Löslichkeitsinformationen Insoluble in water.
Formelmasse 166.13
Reinheit (%) 99%

RUO – Research Use Only

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