Diisobutyl phthalate-3,4,5,6-d4

邻苯二甲酸二异丁酯-3,4,5,6-d4

Also known as: Diisobutyl 1,2-(2H4)benzenedicarboxylate, bis(2-methylpropyl) 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate, DiisobutylPhthalate-d4, Diisobutyl phthalate-3,4,5,6-d4, 1,2-Benzene-d-dicarboxylic acid, bis(2-methylpropyl) ester, Phthalic acid, bis-iso-butyl ester D4, [2H4]-Diisobutyl Phthalate

Diisobutyl phthalate-3,4,5,6-d4 (CAS 358730-88-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H18D4O4 and a molecular weight of 282.368 g/mol. It is also known as Diisobutyl 1,2-(2H4)benzenedicarboxylate, bis(2-methylpropyl) 3,4,5,6-tetradeuteriobenzene-1,2-dicarboxylate and DiisobutylPhthalate-d4. Key properties include a boiling point of 295.3±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 153.9±7.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

358730-88-8

Jingsj CID

J-1184074-5

Molecular Formula

C₁₆H₁₈D₄O₄

Chinese Name

邻苯二甲酸二异丁酯-3,4,5,6-d4

Molecular Weight

282.368 g/mol

Category

Organic Acids

Last updated

8/21/2026