CAS 636-09-9: Diethyl terephthalate

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

Synonyms:
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
See more synonyms
4-09-00-03304 (Beilstein Handbook Reference)
Diethyl terephthalate

Found 11 products.

Product data	Purity	Price range	Estimated delivery
Diethyl Terephthalate REF: 3B-T0014CAS: 636-09-9	>99.0%(GC)	45.00 €~344.00 €	Mon 07 Apr 25
Diethyl terephthalate, 95% REF: 02-B21401CAS: 636-09-9	95%	50.00 €~184.00 €	Tue 08 Apr 25
Diethyl terephthalate REF: IN-DA003PHDCAS: 636-09-9	97%	26.00 €~501.00 €	Mon 14 Apr 25
Diethyl terephthalate REF: TM-T20349CAS: 636-09-9	98%	To inquire	Tue 15 Apr 25
Diethyl benzene-1,4-dicarboxylate REF: 54-OR480605CAS: 636-09-9	98+%	32.00 €~1,820.00 €	Tue 15 Apr 25
Terephthalic acid, bis-ethyl ester 4000 μg/mL in Dichloromethane REF: 04-A17321800DI-4000CAS: 636-09-9	- - -	To inquire	Tue 15 Apr 25
Diethyl terephthalate, 98% REF: AC-40745CAS: 636-09-9	98%	To inquire	Tue 15 Apr 25
Terephthalic acid, bis-ethyl ester REF: 04-C17321800CAS: 636-09-9	- - -	To inquire	Tue 15 Apr 25
Diethyl terephthalate REF: 10-F129900CAS: 636-09-9	99.0%	To inquire	Tue 22 Apr 25
Diethyl Terephthalate REF: TR-D445130CAS: 636-09-9	- - -	230.00 €~509.00 €	Tue 22 Apr 25
Diethyl terephthalate REF: 3D-FD55077CAS: 636-09-9	Min. 95%	154.00 €~204.00 €	Wed 23 Apr 25

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Diethyl Terephthalate

CAS:636-09-9

Formula:

C₁₂H₁₄O₄

Purity:

>99.0%(GC)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

222.24

Ref: 3B-T0014

25g		45.00 €
500g		344.00 €

Estimated delivery in United States, on Monday 7 Apr 2025

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Diethyl terephthalate, 95%

CAS:636-09-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Formula:

C₁₂H₁₄O₄

Purity:

95%

Color and Shape:

White to pale cream to cream to yellow or pink, Crystals or powder or crystalline powder or fused solid

Molecular weight:

222.24

Benzenes

Ref: 02-B21401

10g		50.00 €
50g		184.00 €

Estimated delivery in United States, on Tuesday 8 Apr 2025

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Diethyl terephthalate

CAS:636-09-9

Formula:

C₁₂H₁₄O₄

Purity:

97%

Color and Shape:

Solid

Molecular weight:

222.2372

Ref: IN-DA003PHD

5g		26.00 €
10g		36.00 €
25g		50.00 €
100g		116.00 €
500g		501.00 €

Estimated delivery in United States, on Monday 14 Apr 2025

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Diethyl terephthalate

CAS:636-09-9

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

Formula:

C₁₂H₁₄O₄

Purity:

98%

Color and Shape:

White Crystalline Low Melting Solid

Molecular weight:

222.24

Ref: TM-T20349

25mg 1,444.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Diethyl benzene-1,4-dicarboxylate

CAS:636-09-9

Purity:

98+%

Color and Shape:

Solid

Molecular weight:

222.24g/mol

Organic Building Blocks

Ref: 54-OR480605

5g		32.00 €
25g		36.00 €
100g		106.00 €
500g		417.00 €
2.5kg		1,820.00 €

Estimated delivery in United States, on Tuesday 15 Apr 2025

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

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

Controlled Product

CAS:636-09-9

Formula:

C₁₂H₁₄O₄

Color and Shape:

Single Solution

Molecular weight:

222.2372

Ref: 04-A17321800DI-4000

1ml To inquire

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Diethyl terephthalate, 98%

CAS:636-09-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Formula:

C₁₂H₁₄O₄

Purity:

98%

Color and Shape:

White to cream, Powder

Molecular weight:

222.24

Benzenes

Ref: AC-40745

25g		140.00 €
100g		To inquire

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Terephthalic acid, bis-ethyl ester

CAS:636-09-9

Formula:

C₁₂H₁₄O₄

Color and Shape:

Neat

Molecular weight:

222.2372

Ref: 04-C17321800

100mg To inquire

Estimated delivery in United States, on Tuesday 15 Apr 2025

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Diethyl terephthalate

CAS:636-09-9

Purity:

99.0%

Color and Shape:

Solid

Molecular weight:

222.24000549316406

Esters

Ref: 10-F129900

1g		To inquire
5g		To inquire
25g		31.00 €
100g		95.00 €
500g		381.00 €

Estimated delivery in United States, on Tuesday 22 Apr 2025

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Diethyl Terephthalate

CAS:636-09-9

Applications Diethyl Terephthalate is a diester compound formed from terephthalic acid (T112500). Diethyl Terephthalate is …

Formula:

C₁₂H₁₄O₄

Color and Shape:

Off-White

Molecular weight:

222.2372

Ref: TR-D445130

5g		230.00 €
25g		509.00 €

Estimated delivery in United States, on Tuesday 22 Apr 2025

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Diethyl terephthalate

CAS:636-09-9

Diethyl terephthalate is a liquid that belongs to the group of phthalic acids. It is …

Formula:

C₁₂H₁₄O₄

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

222.24 g/mol

Ref: 3D-FD55077

100g		154.00 €
250g		204.00 €

Estimated delivery in United States, on Wednesday 23 Apr 2025

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