185361

Terephthalic acid

98%

• Synonym(s): Benzene-1,4-dicarboxylic acid
• Linear Formula: C₆H₄-1,4-(CO₂H)₂
• CAS Number: 100-21-0
• Molecular Weight: 166.13
• Beilstein: 1909333
• Número EC: 202-830-0
• Número MDL: MFCD00002558
• eCl@ss: 39024105
• ID de substância PubChem: 24850686
• NACRES: NA.23

Properties

• pressão de vapor: <0.01 mmHg ( 20 °C)
• Nível de qualidade: 100
• teor: 98%
• forma: powder
• temperatura de autoignição: 925 °F
• características do produto alternativo mais ecológico: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• pf: >300 °C (lit.)
• solubilidade: water: ~0.017 g/L at 25 °C
• densidade: 1.58 g/cm³ at 25 °C
• categoria alternativa mais ecológica: Enabling
• SMILES string: OC(=O)c1ccc(cc1)C(O)=O
• InChI: 1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
• InChI key: KKEYFWRCBNTPAC-UHFFFAOYSA-N

Description

Descrição geral

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Aplicação

Terephthalic acid (TPA) can be synthesized from bio-based materials for a variety of applications, which include the production of polyester fiber, non-fiber field, PET bottles, synthetic perfumes and medicines.

Terephthalic acid is used as a linker molecule in the preparation of metal organic frameworks (MOFs).

Safety Information

• Código de classe de armazenamento: 11 - Combustible Solids
• WGK: WGK 3
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves