2-Ethyl-1,3-hexanediol CAS #94-96-2
2-Ethyl-1,3-hexanediol is a colorless viscous liquid used as a plasticizer in the plastics and resin industry. It is also used in ink formulation to increase the permeability of ink on paper.
First, butyraldehyde is synthesized from propylene. Under the catalysis of alkali or acid, butyraldehyde self-condenses to generate 2-ethyl-3-hydroxyhexanal. This compound is very unstable and can be obtained by hydrogenation to obtain 2-ethyl-1,3-hexanediol.
2-Ethyl-1,3-hexanediol CAS #94-96-2
| 2-Ethyl-1,3-hexanediol Basic information |
| Product Name: | 2-Ethyl-1,3-hexanediol |
| Synonyms: | OCTYLENE GLYCOL(R);RUTGERS 612(R);2-ethyl-1,3-hexyleneglycol;2-Ethyl-2-propyl-1,3-propanediol;ETHOHEXADIOL(R);ETHOHEXADIOL(TM);2-Ethyl
hexanediol;2-ethyl-1,3-hexanediol,mixtureofisomers |
| CAS: | 94-96-2 |
| MF: | C8H18O2 |
| MW: | 146.23 |
| EINECS: | 202-377-9 |
| Product Categories: | Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Polyols |
| Mol File: | 94-96-2.mol |
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| 2-Ethyl-1,3-hexanediol Chemical Properties |
| Melting point | -40 ??C (lit.) |
| Boiling point | 241-249 ??C (lit.) |
| density | 0.933 g/mL at 25 ??C (lit.) |
| vapor density | 5 (vs air) |
| vapor pressure | <0.01 hPa (20 ??C) |
| refractive index | n20/D?1.451(lit.) |
| Fp | 265???F |
| storage temp. | Store below +30??C. |
| solubility | 42g/l |
| form | Liquid |
| pka | 14.85??0.10(Predicted) |
| color | Clear |
| Odor | at 100.00?%. odorless |
| Water Solubility | 42 g/L (20 oC) |
| Sensitive | Hygroscopic |
| Merck | 14,3744 |
| BRN | 1735324 |
| Dielectric constant | 15.24 |
| LogP | 3.63 at 20?? |
| CAS DataBase Reference | 94-96-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Hexanediol, 2-ethyl-(94-96-2) |
| EPA Substance Registry System | 2-Ethyl-1,3-hexanediol (94-96-2) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 41 |
| Safety Statements | 25-26-39-46 |
| WGK Germany | 1 |
| RTECS | MO2625000 |
| Autoignition Temperature | 340 ??C DIN 51794 |
| TSCA | Yes |
| HS Code | 29053980 |
| Hazardous Substances Data | 94-96-2(Hazardous Substances Data) |
| Toxicity | LD50 in male, female rats (ml/kg): 9.85, 4.92 orally (Ballantyne) |
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