8.14732

Diisodecyl phthalate

for synthesis

• Synonyme(s) : Diisodecyl phthalate, 1,2-Benzenedicarboxylic acid diisodecyl ester
• Formule empirique (notation de Hill): C₂₈H₄₆O₄
• Numéro CAS: 26761-40-0
• Poids moléculaire : 446.66
• Code UNSPSC : 12352108
• Numéro de classement CE : 247-977-1

Propriétés

• Pression de vapeur: 0.1 hPa ( 20 °C)
• Niveau de qualité: 200
• Pureté: ≥99.0% (acidimetric)
• Forme: liquid
• Température d'inflammation spontanée: 380 °C
• Puissance: >5000 mg/kg LD₅₀, oral (Rat); >3160 mg/kg LD₅₀, skin (Rabbit)
• Point d'ébullition: 250-267 °C/7 hPa
• Pf: -50 °C
• Température de transition: flash point 240 °C
• Solubilité: 0.00028 g/L
• Densité: 0.97 g/cm³ at 20 °C
• Température de stockage: 2-30°C
• InChI: 1S/C28H46O4/c1-23(2)17-11-7-5-9-15-21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-16-10-6-8-12-18-24(3)4/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3
• Clé InChI: ZVFDTKUVRCTHQE-UHFFFAOYSA-N

Description

Application

• Evaluating phthalate contaminant migration using thermal desorption–gas chromatography–mass spectrometry (TD–GC–MS): This study investigates the migration of phthalates, including diisodecyl phthalate, from materials like polyvinyl chloride, providing insights crucial for assessing exposure risks associated with everyday materials (Ouchi et al., 2019).
• Toxicity and estrogenic endocrine disrupting activity of phthalates and their mixtures: This research focuses on the health effects of various phthalates, emphasizing the potential endocrine-disrupting properties of compounds like diisodecyl phthalate, which are widely used in consumer products (Chen et al., 2014).

Remarque sur l'analyse

Assay (acidimetric): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 0.963 - 0.968
Identity (IR): passes test

Informations sur la sécurité

• Mentions de danger: H413
• Conseils de prudence: P273 - P501
• Classification des risques: Aquatic Chronic 4
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 527.0 °F - closed cup
• Point d'éclair (°C): 275.00 °C - closed cup