8.22323

Diethyl phthalate

Technipur^®, for synthesis

• Synonyme(s) : DEP
• Formule linéaire : C₆H₄-1,2-(CO₂C₂H₅)₂
• Numéro CAS: 84-66-2
• Poids moléculaire : 222.24
• Numéro Beilstein : 1912500
• Numéro MDL: MFCD00009111
• Code UNSPSC : 12352108

Propriétés

• Qualité: for synthesis
• Niveau de qualité: 200
• Densité de vapeur: 7.66 (vs air)
• Pression de vapeur: 0.002 hPa ( 20 °C); 1 mmHg ( 100 °C)
• Température d'inflammation spontanée: 854 °F
• Limite d'explosivité: 0.75 %, 187 °F
• Indice de réfraction: n20/D 1.502 (lit.)
• pH: 7-8 (20 °C in H₂O)
• Point d'ébullition: 298-299 °C (lit.)
• Pf: -60 °C; −3 °C (lit.)
• Densité: 1.12 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCOC(=O)c1ccccc1C(=O)OCC
• InChI: 1S/C12H14O4/c1-3-15-11(13)9-7-5-6-8-10(9)12(14)16-4-2/h5-8H,3-4H2,1-2H3
• Clé InChI: FLKPEMZONWLCSK-UHFFFAOYSA-N

Description

Application

Diethyl phthalate (DEP) is a phthalic anhydride ester (PAE) that can be used as a solvent in cosmetics and as a plasticizer in chemical industries. This synthetic material is widely used as a plastic additive to improve the mechanical properties, transparency, durability, longevity, and flexibility of plastics. DEP can also be used in a variety of consumer products like plastic packaging films and as a fragrance solvent, a surface lubricant in food and pharmaceutical packaging, mosquito repellents and automobile parts.

Informations légales

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 338.0 °F - closed cup
• Point d'éclair (°C): 170 °C - closed cup