8.22323

Diethyl phthalate

Technipur^®, for synthesis

• Sinonimo/i: DEP
• Formula condensata: C₆H₄-1,2-(CO₂C₂H₅)₂
• Numero CAS: 84-66-2
• Peso molecolare: 222.24
• Beilstein: 1912500
• Numero MDL: MFCD00009111
• Codice UNSPSC: 12352108
• NACRES: NA.22

Proprietà

• Grado: for synthesis
• Livello qualitativo: 200
• Densità del vapore: 7.66 (vs air)
• Tensione di vapore: 0.002 hPa ( 20 °C); 1 mmHg ( 100 °C)
• Temp. autoaccensione: 854 °F
• Limite di esplosione: 0.75 %, 187 °F
• Indice di rifrazione: n20/D 1.502 (lit.)
• pH: 7-8 (20 °C in H₂O)
• P. eboll.: 298-299 °C (lit.)
• Punto di fusione: -60 °C; −3 °C (lit.)
• Densità: 1.12 g/mL at 25 °C (lit.)
• Stringa SMILE: 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; FLKPEMZONWLCSK-UHFFFAOYSA-N

Descrizione

Applicazioni

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.

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 338.0 °F - closed cup
• Punto d’infiammabilità (°C): 170 °C - closed cup