525081

Dimethyl phthalate

≥99%

• Sinonimo/i: DMP
• Formula condensata: C₆H₄-1,2-(CO₂CH₃)₂
• Numero CAS: 131-11-3
• Peso molecolare: 194.18
• Beilstein: 1911460
• Numero CE: 205-011-6
• N° CoE: 34
• Numero MDL: MFCD00008425
• Codice UNSPSC: 12162002
• ID PubChem: 24874467
• NACRES: NA.23

Proprietà

• Saggio: ≥99%
• Stato: viscous liquid
• Temp. autoaccensione: 1033 °F
• Indice di rifrazione: n20/D 1.515 (lit.)
• P. ebollizione: 282 °C (lit.)
• Punto di fusione: 2 °C (lit.)
• Densità: 1.19 g/mL at 25 °C (lit.)
• Stringa SMILE: 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; NIQCNGHVCWTJSM-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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).

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 294.8 °F - closed cup
• Punto d’infiammabilità (°C): 146.0 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)