Introduction：Basic information about Bis(2-ethylhexyl) maleate CAS 142-16-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Bis(2-ethylhexyl) maleate Basic information
| Product Name: | Bis(2-ethylhexyl) maleate |
| Synonyms: | Bis(2-ethylhexyl) (2Z)-2-butenedioate;bis(2-ethylhexyl)-2butenedioate;bis(2-ethylhexyl)-2-butenedioate;Bis-(2-ethylhexyl)ester kyseliny maleinove;bis-(2-ethylhexyl)esterkyselinymaleinove;di(2-ethvlhexvl)maleate;Rc comonomer dom;Dioctyl Maleate(DOM) |
| CAS: | 142-16-5 |
| MF: | C20H36O4 |
| MW: | 340.5 |
| EINECS: | 205-524-5 |
| Product Categories: | Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;Plasticizers;Polymer Additives;Polymer Science |
| Mol File: | 142-16-5.mol |
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Bis(2-ethylhexyl) maleate Chemical Properties
| Melting point | -50°C |
| Boiling point | 208-209°C 10mm |
| density | 0.944 g/mL at 25 °C(lit.) |
| Pour Point | -50 |
| vapor pressure | 0Pa at 20℃ |
| refractive index | n20/D 1.455(lit.) |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), Ethyl Acetate(Slightly),Methanol (Slightly) |
| form | Liquid |
| color | Colourless |
| Water Solubility | 18μg/L at 20℃ |
| Cosmetics Ingredients Functions | SKIN CONDITIONING - EMOLLIENT
SKIN CONDITIONING |
| InChI | 1S/C20H36O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h13-14,17-18H,5-12,15-16H2,1-4H3/b14-13- |
| InChIKey | ROPXFXOUUANXRR-YPKPFQOOSA-N |
| SMILES | CCCCC(CC)COC(=O)\C=C/C(=O)OCC(CC)CCCC |
| LogP | 7.24 at 25℃ |
| CAS DataBase Reference | 142-16-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenedioic acid (z), di-2-ethylhexyl ester(142-16-5) |
| EPA Substance Registry System | 2-Butenedioic acid (2Z)-, 1,4-bis(2-ethylhexyl) ester (142-16-5) |
Safety Information
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 36/38-51/53-48/22 |
| Safety Statements | 26-36-61 |
| WGK Germany | 1 |
| RTECS | ON0160000 |
| TSCA | TSCA listed |
| HS Code | 29171900 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Aquatic Acute 1
Aquatic Chronic 2
STOT RE 2 Oral |
| Hazardous Substances Data | 142-16-5(Hazardous Substances Data) |
| Toxicity | A hallucinogenic (psychedelic) agent. It may catalyzethe onset of emotional problems or psychosis in predisposedindividuals. Although the mechanism of action for hallucinogensis not understood, DOM is believed to act by being anagonist at serotonin 5-HT2 receptors. It causes hyperreflexia,restlessness, and perceptual alterations in illusions, includingchanges in touch, taste, and odor, and the thinking process issubstantially altered. At high doses, hallucinations and loss ofcontact with reality result. The duration of action may be16-24 h. Its LD50 is in mice 36 mg/kg, i.v., in rats 32.5 mg/kg, i.p., in dogs 7.2 mg/kg, i.v., and in monkeys 8 mg/kg, i.v. |
Bis(2-ethylhexyl) maleate Usage And Synthesis
| Chemical Properties | It is a liquid between -60 and 164°C(boiling point at 10 mmHg). |
| Uses | Bis(2-ethylhexyl) maleate is a derivative of malic acid, with emollient and skin-conditioning properties. It can also be used as a solvent in cosmetic preparations. It is synthetically manufactured. |
| Uses | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. |
| General Description | Bis(2-ethylhexyl) maleate is an aliphatic ester which is prepared by catalytic esterification of maleic acid and 2-ethylhexyl alcohol. It is used as a green plasticizer in variety of applications such as adhesives and coatings. |
Bis(2-ethylhexyl) maleate Preparation Products And Raw materials
| Raw materials | Maleic anhydride-->2-Ethylhexanol-->Maleic acid |
| Preparation Products | Dioctyl sulfosuccinate sodium salt |
