- Texanol Isobutyrate
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- $0.00 / 1kg
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2025-09-26
- CAS:6846-50-0
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 20MT
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| | 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Basic information |
| Product Name: | 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE | | Synonyms: | TEXANOL ISOBUTYRATE;PROSOLVE DE;2,2,4-TRIMETHYL-1,3-PENTANEDIOL BIS(ISOBUTYRATE);2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE;2,2,4-TRIMETHYL-1,3-PENTANEDIOL-ISOBUTYRATE;2,2,4-TRIETHYL-1,3-PENTANEDIOL DIISOBUTYRATE;2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISO-BU;2,2,4-TRIMETHYL-1,3-PENTANEDIOLESTER | | CAS: | 6846-50-0 | | MF: | C16H30O4 | | MW: | 286.41 | | EINECS: | 229-934-9 | | Product Categories: | Building Blocks;C12 to C63;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks | | Mol File: | 6846-50-0.mol |  |
| | 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Chemical Properties |
| Melting point | −70 °C(lit.) | | Boiling point | 280 °C(lit.) | | density | 0.941 g/mL at 25 °C(lit.) | | vapor pressure | 1.5Pa at 25℃ | | refractive index | n20/D 1.434(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Liquid | | color | Clear colorless | | explosive limit | 0.48%, 172°F | | Water Solubility | 13mg/L at 25℃ | | Merck | 14,9251 | | InChIKey | OMVSWZDEEGIJJI-UHFFFAOYSA-N | | LogP | 4.91 at 25℃ | | CAS DataBase Reference | 6846-50-0(CAS DataBase Reference) | | EPA Substance Registry System | 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (6846-50-0) |
| | 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Usage And Synthesis |
| Chemical Properties | CLEAR COLORLESS LIQUID | | Uses | Plasticizer. | | Uses | 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate is a plastic additivea and was found to associate with newly diagnosed asthma. | | Uses | In manufacture of vinyl flooring, toys and other vinyl products. | | Definition | ChEBI: 2,2,4-Trimethyl-1,3-pentadienol diisobutyrate is a diester. | | General Description | 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB), a volatile organic compound (VOC), is an important component found in water-based paints, printing inks, and anti-freeze agents. TMPD-MIB is a non-phthalate alternate plasticizer used in polyvinyl chloride plastics. Its detection in polystyrene and polypropylene cups used for food packing has been investigated. | | Flammability and Explosibility | Not classified | | Synthesis | In a reaction vessel equipped with a stirring device and a temperature control system, 100 wt. portions of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate and 2 wt. portions of benzothiazole nitrate ionic liquid catalyst were added. Under sufficient stirring, the reaction temperature was controlled at 140 °C, and the transesterification reaction was carried out for 2 hours to produce 2,2,4-trimethyl-1,3-pentanediol isobutyrate and 2,2,4-trimethyl-1,3-pentanediol. Subsequently, the temperature was raised to 170-190 °C in the presence of an ionic liquid catalyst and distillation was carried out under reduced pressure at -0.003 MPa, resulting in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate in 88.1% yield. | | Toxics Screening Level | The initial threshold screening level (ITSL) for 2,2,4-trimethyl- 1,3 -pentanediol diisobutyrate is 106 μg/m3 based on an annual averaging time. | | References | [1] Patent: CN107805199, 2018, A. Location in patent: Paragraph 0025-0031 |
| | 2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE Preparation Products And Raw materials |
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