CAS 636-09-9

Dietil tereftalato

Descrizione:

Dietil tereftalato (CAS 636-09-9) è un composto organico che appartiene alla classe dei tereftalati, che sono esteri derivati dall'acido tereftalico. È caratterizzato dalla sua forma liquida incolore e viscosa a temperatura ambiente e ha un odore leggermente dolce. Dietil tereftalato è solubile in solventi organici come etanolo e acetone, ma ha una solubilità limitata in acqua. Questo composto è utilizzato principalmente come intermediario nella produzione di fibre e resine di poliestere, rendendolo significativo nelle industrie tessile e della plastica. Presenta proprietà come una buona stabilità termica e resistenza all'idrolisi, che contribuiscono alla sua utilità in varie applicazioni. Inoltre, Dietil tereftalato può subire reazioni di transesterificazione, rendendolo un precursore prezioso per la sintesi di altri composti chimici. I dati di sicurezza indicano che deve essere maneggiato con cura, poiché può causare irritazione al contatto con la pelle o gli occhi e deve essere utilizzato in aree ben ventilate per evitare l'inalazione di vapori.

Formula: C₁₂H₁₄O₄

InChI: InChI=1S/C12H14O4/c1-3-15-11(13)9-5-7-10(8-6-9)12(14)16-4-2/h5-8H,3-4H2,1-2H3

InChI key: InChIKey=ONIHPYYWNBVMID-UHFFFAOYSA-N

SMILES: C(OCC)(=O)C1=CC=C(C(OCC)=O)C=C1

Sinonimi:

• 1,4-Benzenedicarboxylic acid, 1,4-diethyl ester
• 1,4-Benzenedicarboxylic acid, diethyl ester
• 1,4-Diethyl benzene-1,4-dicarboxylate
• Ai3-10015
• Brn 0650906
• Diethyl Benzene-1,4-Dicarboxylate
• Nsc 68816
• Terephthalic acid, diethyl ester
• p-Benzenedicarboxylic acid diethyl ester
• p-Diethyl phthalate
• 4-09-00-03304 (Beilstein Handbook Reference)

Diethyl Terephthalate

CAS: 636-09-9

Formula: C₁₂H₁₄O₄

Purezza: >99.0%(GC)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 222.24

Ref: 3B-T0014

Diethyl terephthalate, 95%

CAS: 636-09-9

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

Formula: C₁₂H₁₄O₄

Purezza: 95%

Colore e forma: White to pale cream to cream to yellow or pink, Crystals or powder or crystalline powder or fused solid

Peso molecolare: 222.24

Ref: 02-B21401

Diethyl terephthalate

CAS: 636-09-9

Formula: C₁₂H₁₄O₄

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 222.2372

Ref: IN-DA003PHD

Diethyl benzene-1,4-dicarboxylate

CAS: 636-09-9

Diethyl benzene-1,4-dicarboxylate

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 222.24g/mol

Ref: 54-OR480605

Diethyl terephthalate

CAS: 636-09-9

Diethyl terephthalate is an agent that is used in the production of polyesters.

Formula: C₁₂H₁₄O₄

Purezza: 98%

Colore e forma: White Crystalline Low Melting Solid

Peso molecolare: 222.24

Ref: TM-T20349

Terephthalic acid, bis-ethyl ester

CAS: 636-09-9

Formula: C₁₂H₁₄O₄

Colore e forma: Off-White

Peso molecolare: 222.2372

Ref: 04-C17321800

Diethyl Terephthalate

CAS: 636-09-9

Applications Diethyl Terephthalate is a diester compound formed from terephthalic acid (T112500). Diethyl Terephthalate is used in the production of polyesters.
References Al, A., et al.: J. Materials. Sci., 44, 2674 (2009); Veronese, E., et al.: Phytomedicine, 12, 123 (2005)

Formula: C₁₂H₁₄O₄

Colore e forma: Off-White

Peso molecolare: 222.2372

Ref: TR-D445130

Diethyl terephthalate

CAS: 636-09-9

Diethyl terephthalate is a liquid that belongs to the group of phthalic acids. It is used in the production of polyesters, including polyethylene terephthalate (PET) for plastic bottles and fibers for clothing. Diethyl terephthalate is also used as a solvent in the synthesis of pharmaceuticals, dyes, and perfumes. The bacterium Pseudomonas putida has been found to metabolize this compound into protocatechuic acid, water vapor, and hydrogen tartrate under aerobic conditions. The redox potential of this chemical is -0.37 volts. This means that it can be oxidized by electrons from an external source or reduced by electrons from an external source.
The fatty acid moiety on diethyl terephthalate makes it susceptible to microbial metabolism such as hydroxylation reactions and oxidation reactions with oxygen gas molecules or water vapor molecules. These reactions are part of the biological properties of this chemical

Formula: C₁₂H₁₄O₄

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 222.24 g/mol

Ref: 3D-FD55077

Diethyl terephthalate

CAS: 636-09-9

Formula: C₁₂H₁₄O₄

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 222.24

Ref: 10-F129900

Terephthalic acid, bis-ethyl ester 4000 μg/mL in Dichloromethane

Prodotto controllato

CAS: 636-09-9

Formula: C₁₂H₁₄O₄

Colore e forma: Single Solution

Peso molecolare: 222.2372

Ref: 04-A17321800DI-4000