8.14732

Diisodecyl phthalate

for synthesis

• Synonym(e): Phthalsäurediisodecylester
• Empirische Formel (Hill-System): C₂₈H₄₆O₄
• CAS-Nummer: 26761-40-0
• Molekulargewicht: 446.66
• UNSPSC-Code: 12352108
• EG-Index-Nummer: 247-977-1
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.1 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (acidimetric)
• Form: liquid
• Selbstzündungstemp.: 380 °C
• Wirksamkeit: >5000 mg/kg LD₅₀, oral (Rat); >3160 mg/kg LD₅₀, skin (Rabbit)
• bp: 250-267 °C/7 hPa
• mp (Schmelzpunkt): -50 °C
• Übergangstemp.: flash point 240 °C
• Löslichkeit: 0.00028 g/L
• Dichte: 0.97 g/cm³ at 20 °C
• Lagertemp.: 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
• InChIKey: ZVFDTKUVRCTHQE-UHFFFAOYSA-N

Beschreibung

Anwendung

• 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).

Hinweis zur Analyse

Gehalt (acidimetrisch): ≥ 99.0 %
Dichte (d 20 °C/ 4 °C): 0.963 - 0.968
Identität (IR): entspricht

Sicherheitshinweise

• H-Sätze: H413
• P-Sätze: P273 - P501
• Gefahreneinstufungen: Aquatic Chronic 4
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 527.0 °F - closed cup
• Flammpunkt (°C): 275.00 °C - closed cup