ChemicalBook > Product Catalog > Catalyst and Auxiliary > Plastic rubber chemicals > Plasticizers > Diisononyl phthalate
Diisononyl phthalate
- Product Name:Diisononyl phthalate
- CAS:28553-12-0
- MF:C26H42O4
- MW:418.61
- EINECS:249-079-5
- Mol File:28553-12-0.mol
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Diisononyl phthalate Chemical Properties
- Melting point:-48°
- Boiling point:bp5 mm Hg 252°
- Density 0.98
- vapor pressure 1 mmHg ( 200 °C)
- refractive index n20/D1.485(lit.)
- Flash point:235 °C
- Water Solubility <0.1 g/100 mL at 21 ºC
- Merck 14,3290
- BRN 3217775
- InChIKeyHBGGXOJOCNVPFY-UHFFFAOYSA-N
- CAS DataBase Reference28553-12-0(CAS DataBase Reference)
- NIST Chemistry ReferenceDiisononyl phthalate(28553-12-0)
- EPA Substance Registry SystemDiisononyl phthalate (28553-12-0)
- WGK Germany 3
- RTECS CZ3395000
- Hazardous Substances Data28553-12-0(Hazardous Substances Data)
- Language:EnglishProvider:Diisononyl phthalate
Diisononyl phthalate Usage And Synthesis
- UsesA widely used chemical with potential thyroid-disrupting properties. Used in toxicology studies as well as risk assessment studies of food contamination that occurs via migration of phthalates into foodstuffs from food-contact materials (FCM).
- UsesGeneral purpose plasticizers for PVC applications and flexible vinyls.
- DefinitionChEBI: The diisononyl ester of benzene-1,2-dicarboxylic acid.
- General DescriptionOily colorless liquid with a slight ester odor. Denser than water. Insoluble in water.
- Air & Water ReactionsInsoluble in water.
- Reactivity ProfileDiisononyl phthalate reacts exothermically with acids to generate isononyl alcohol and phthalic acid. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by interaction with caustic solutions. Flammable hydrogen is generated by mixing with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely, 1980. p. 250].
- Health HazardProduces no ill effects at normal temperatures, but may give off irritating vapors at high temperatures.
- Fire HazardDiisononyl phthalate is combustible.
- Purification MethodsWash the ester with aqueous Na2CO3 then shake it with water. Ether is added to break the emulsion, and the solution is washed twice with water, and dried (CaCl2). After evaporating the ether, the residual liquid is distilled three times under reduced pressure. It is stored in a vacuum desiccator over P2O5. [Beilstein 9 IV 3183.]
- Diisononyl phthalate Dibutyl phthalate MONOBUTYL PHTHALATE DIHYDROABIETYL PHTHALATE DI-N-OCTYL PHTHALATE TRIISONONYL TRIMELLITATE DI-N-PENTYL PHTHALATE-D4 METHYL HYDROGEN PHTHALATE DI-N-HEPTYL PHTHALATE Dicyclohexyl phthalate TRIS(TRIMETHYLSILYL) PHOSPHATE Tetrabutyl titanate Potassium hydrogen phthalate Dimethyl fumarate ISONONYL ISONONANOATE Methyl acrylate LUTEINESTER Bis(2-methoxyethyl) phthalate
Diisononyl phthalate SupplierMore
- Company Name:JinJinLe Chemical Gold
- Tel:021-10106090-
- Email:jinjinlechem@163.com
- Company Name:J & K SCIENTIFIC LTD.
- Tel:400-666-7788 010-82848833-
- Email:jkinfo@jkchemical.com;market6@jkchemical.com
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:400-660-8290 21-61259100-
- Email:sh@meryer.com
- Company Name:TCI (Shanghai) Development Co., Ltd.
- Tel:021-67121386 / 800-988-0390
- Email:Sales-CN@TCIchemicals.com
- Company Name:Chengdu XiYa Chemical Technology Co., Ltd.
- Tel:400-990-3999
- Email:sale@xiyashiji.com