41320

Dimethyl phthalate

PESTANAL^®, analytical standard

• 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
• Número MDL: MFCD00008425
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329756087
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Línea del producto: PESTANAL^®
• Ensayo: ≥99.5% (GC)
• temp. de autoignición: 1033 °F
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• índice de refracción: n20/D 1.515 (lit.); n20/D 1.516
• bp: 282 °C (lit.)
• mp: 2 °C (lit.)
• densidad: 1.19 g/mL at 25 °C (lit.)
• aplicaciones: agriculture; cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• 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 can broadly find applications in industries, for the manufacture of poly-vinyl chloride and cellulose ester-based plastics like cellulose acetate and cellulose butyrate.

Dimethyl phthalate can widely find applications in industries, for the manufacture of polyvinyl chloride and cellulose ester-based plastics like cellulose acetate and cellulose butyrate.

Aplicación

Dimethyl phthalate may be used as an analytical standard for the determination of the analyte in food products, vegetables, cosmetic and environmental samples by gas chromatography technique.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Otras notas

Ion Mobility: ^TWCCS_N2 value of 134.1 Å2 [M+H]+ and 146.1 Å2 [M+Na]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 41320 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Información legal

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

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