525081

Dimethyl phthalate

≥99%

• Sinónimos: DMP
• Fórmula lineal: C₆H₄-1,2-(CO₂CH₃)₂
• Número de CAS: 131-11-3
• Peso molecular: 194.18
• Beilstein: 1911460
• Número CE: 205-011-6
• nº del Consejo Europeo: 34
• Número MDL: MFCD00008425
• Código UNSPSC: 12162002
• ID de la sustancia en PubChem: 24874467
• NACRES: NA.23

Propiedades

• Nivel de calidad: 100
• Análisis: ≥99%
• formulario: viscous liquid
• temp. de autoignición: 1033 °F
• índice de refracción: n20/D 1.515 (lit.)
• bp: 282 °C (lit.)
• mp: 2 °C (lit.)
• densidad: 1.19 g/mL at 25 °C (lit.)
• cadena SMILES: COC(=O)c1ccccc1C(=O)OC
• InChI: 1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
• Clave InChI: NIQCNGHVCWTJSM-UHFFFAOYSA-N

Descripción

Descripción general

Dimethyl phthalate (DMP) is a short-chained ester known as a phthalate acid ester. It is majorly used as a plasticizer for the production of polyvinyl chloride (PVC) and in the coating of cellulose films.

Aplicación

DMP can be used to plasticize cellulose acetate which can be further used in the production of laminated safety glass for flight helmets and goggles. It can be used as a plasticizer that forms complexes with polyvinyl alcohol (PVA) and lithium salts for the development of solid polymer electrolyte (SPE) for solar cell (SC) applications. It may also be used as a mixture of polymeric solvents which can be used in the preparation of polyvinylidene fluoride (PVDF).

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 294.8 °F - closed cup
• Punto de inflamabilidad (°C): 146.0 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)