Diisobutyl phthalate 3 4 5 6 d 4

Manufactured by Merck Group

Sourced in Germany

Diisobutyl phthalate-3,4,5,6-d 4 is a deuterated compound used as a standard in analytical chemistry. It is a stable isotope of diisobutyl phthalate, a common plasticizer. This product is intended for use in analytical techniques, such as mass spectrometry, to quantify and identify diisobutyl phthalate in various matrices.

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Lab products found in correlation

2 6 di tert butyl 4 methylphenol, by Merck Group (4 mentions) N hexane, by Merck Group (4 mentions) Benzophenone, by Merck Group (4 mentions) Diisobutyl phthalate, by Merck Group (4 mentions) Lichrosolv, by Merck Group (3 mentions) Diisononyl phthalate, by Merck Group (3 mentions) Bis 2 ethylhexyl adipate, by Merck Group (3 mentions) Acetone, by Merck Group (2 mentions) Tenax ta, by Merck Group (2 mentions) Ethanol, by Avantor (1 mentions) Hipersolv chromanorm, by Avantor (1 mentions)

Close spelling variants of this product

Diisobutyl phthalate (14 citations) Phthalates (4 citations)

4 protocols using diisobutyl phthalate 3 4 5 6 d 4

Quantification of Organic Compounds

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Benzophenone (CAS no. 119-61-9, purified by sublimation, ≥ 99% purity), 2-hydroxy-4methoxyBenzophenone (Benzophenone-3, CAS no. 131-57-7, 98% purity), 2,6-di-tert-butyl-4methyl-phenol (CAS no. 128-37-0, ≥ 99% purity), diisobutyl phthalate (CAS no. 84-69-5, 99% purity) and diisobutyl phthalate-3,4,5,6-d 4 (CAS no. 358730-88-8, analytical standard, 99.7% purity) were purchased from Sigma-Aldrich (Steinheim, Germany).
Ethanol (96% vol., CAS no. 64-17-5, HiPerSolv CHROMANORM®, gradient grade for HPLC) was supplied by VWR International (Radnor, Pennsylvania, USA). N-hexane (CAS no. 110-54-3) and acetone (CAS no. 67-64-1) for liquid chromatography Lichrosolv® were from Merck KGaA (Darmstadt, Germany).

Rubio L., Valverde-Som L., Sarabia L.A, & Ortiz M.C. (2019). Improvement in the identification and quantification of UV filters and additives in sunscreen cosmetic creams by gas chromatography/mass spectrometry through three-way calibration techniques. Talanta, 205.

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Tenax TA Preparation and Phthalate Analysis

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Tenax TA (refined), particle size 60-80 mesh, was obtained from Supelco (Bellefonte, USA) and cleaned up prior to use. All the Tenax used in this work came from the same batch.
Diisobutyl phthalate (CAS no. 84-69-5), Diisobutyl phthalate-3,4,5,6-d 4 (CAS no. 358730-88-8; analytical standard), diisononyl phthalate (CAS no. 28553-12-0; ester content ≥ 99%, mixture of C 9 isomers), 2,6-di-tert-butyl-4-methyl-phenol (CAS no. 128-37-0), bis(2ethylhexyl) adipate (CAS no. 103-23-1) and benzophenone (CAS no. 119-61-9; purified by sublimation), all of 99% or higher purity, were purchased from Sigma-Aldrich (Steinheim, Germany). Acetone (CAS no. 67-64-1; for liquid chromatography Lichrosolv®) and n-hexane (CAS no. 110-54-3; for liquid chromatography Lichrosolv®) were obtained from Merck KGaA (Darmstadt, Germany).

Rubio L., Sarabia L.A, & Ortiz M.C. (2018). Effect of the cleaning procedure of Tenax on its reuse in the determination of plasticizers after migration by gas chromatography/mass spectrometry. Talanta, 182.

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Analytical Standards for Environmental Analysis

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Benzophenone (CAS no. 119-61-9; purified by sublimation), 2,6-di-tert-butyl-4-methyl-phenol (CAS no. 128-37-0), diisobutyl phthalate (CAS no. 84-69-5), diisobutyl phthalate-3,4,5,6-d4 (CAS no. 358730-88-8; analytical standard), bis(2-ethylhexyl) adipate (CAS no. 103-23-1) and diisononyl phthalate (CAS no. 28553-12-0; ester content ≥ 99%, mixture of C9 isomers), all of 99% or higher purity, were purchased from Sigma-Aldrich (Steinheim, Germany). n-Hexane (CAS no. 110-54-3; for liquid chromatography Lichrosolv®) was obtained from Merck KGaA (Darmstadt, Germany).

Oca M.L., Rubio L., Sarabia L.A, & Ortiz M.C. (2016). Dealing with the ubiquity of phthalates in the laboratory when determining plasticizers by gas chromatography/mass spectrometry and PARAFAC. Journal of chromatography. A, 1464.

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Analytical Standards Preparation and Tenax Cleanup

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Benzophenone (CAS no. 119-61-9; purified by sublimation), 2,6-di-tert-butyl-4-methyl-phenol (CAS no. 128-37-0), diisobutyl phthalate (CAS no. 84-69-5), diisobutyl phthalate-3,4,5,6-d4 (CAS no. 358730-88-8; analytical standard), bis(2-ethylhexyl) adipate (CAS no. 103-23-1) and diisononyl phthalate (CAS no. 28553-12-0; ester content ≥ 99%, mixture of C9 isomers), all of 99% or higher purity, were purchased from Sigma-Aldrich (Steinheim, Germany).
Acetone (CAS no. 67-64-1) and n-hexane (CAS no. 110-54-3) for liquid chromatography Lichrosolv® were from Merck KGaA (Darmstadt, Germany).
Tenax TA (refined), particle size 60-80 mesh, was purchased from Supelco (Bellefonte, USA) and cleaned up prior to its use by Soxhlet extraction. Tenax TAken from only one batch was used.

Rubio L., Valverde-Som L., Sarabia L.A, & Ortiz M.C. (2019). The behaviour of Tenax as food simulant in the migration of polymer additives from food contact materials by means of gas chromatography/mass spectrometry and PARAFAC. Journal of chromatography. A, 1589.

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