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Diethyl terephthalate, 95%
Diethyl terephthalate, 95%
Diethyl terephthalate, 95%
Thermo Scientific Chemicals

Diethyl terephthalate, 95%

CAS: 636-09-9 | C12H14O4 | 222.24 g/mol
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Catalog number B21401.09
also known as B21401-09
Price (USD)
33.65
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Ends: 28-Dec-2026
38.90
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Quantity:
10 g
Request bulk or custom format
Price (USD)
33.65
Special offer
Online exclusive
Ends: 28-Dec-2026
38.90
Save 5.25
Each
Chemical Identifiers
CAS636-09-9
IUPAC Name1,4-diethyl benzene-1,4-dicarboxylate
Molecular FormulaC12H14O4
InChI KeyONIHPYYWNBVMID-UHFFFAOYSA-N
SMILESCCOC(=O)C1=CC=C(C=C1)C(=O)OCC
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SpecificationsSpecification SheetSpecification Sheet
Assay (GC)≥94.0%
Identification (FTIR)Conforms
Melting Point (clear melt)39.0-51.0?C
Appearance (Color)White to pale cream to cream to yellow or pink
FormCrystals or powder or crystalline powder or fused solid
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.
RUO – Research Use Only