41320

Dimethyl phthalate

PESTANAL^®, analytical standard

• Synonyme(s) : DMP
• Formule linéaire : C₆H₄-1,2-(CO₂CH₃)₂
• Numéro CAS: 131-11-3
• Poids moléculaire : 194.18
• Numéro Beilstein : 1911460
• Numéro CE : 205-011-6
• Numéro MDL: MFCD00008425
• Code UNSPSC : 41116107
• ID de substance PubChem : 329756087
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Gamme de produits: PESTANAL^®
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 1033 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.515 (lit.); n20/D 1.516
• Point d'ébullition: 282 °C (lit.)
• Pf: 2 °C (lit.)
• Densité: 1.19 g/mL at 25 °C (lit.)
• Application(s): agriculture; cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Chaîne 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
• Clé InChI: NIQCNGHVCWTJSM-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

Autres remarques

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.

Informations légales

PESTANAL 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 1
• Point d'éclair (°F): 294.8 °F - closed cup
• Point d'éclair (°C): 146.0 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves