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| | 1-Phenyl-1,2-ethanediol Basic information |
| | 1-Phenyl-1,2-ethanediol Chemical Properties |
| Melting point | 66-68 °C(lit.) | | Boiling point | 272-274 °C760 mm Hg(lit.) | | density | 1.0742 (rough estimate) | | refractive index | 1.5340 (estimate) | | Fp | 160°C | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Ethanol, Methanol (Slightly) | | pka | 13.61±0.20(Predicted) | | form | Crystalline Powder or Flakes | | color | White to light beige | | Water Solubility | almost transparency | | Merck | 14,8861 | | BRN | 1306723 | | CAS DataBase Reference | 93-56-1(CAS DataBase Reference) | | NIST Chemistry Reference | 1,2-Ethanediol, 1-phenyl-(93-56-1) | | EPA Substance Registry System | Styrene glycol (93-56-1) |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | KI2500000 | | TSCA | Yes | | HS Code | 29062900 |
| | 1-Phenyl-1,2-ethanediol Usage And Synthesis |
| Chemical Properties | White to light beige crystalline powder or flakes | | Uses | 1-Phenyl-1,2-ethanediol is used as a metabolite of Styrene (S687790) in mammals. | | Uses | Esters as plasticizers. | | Definition | ChEBI: 1-Phenyl-1,2-ethanediol is a member of benzenes. | | Synthesis Reference(s) | Journal of the American Chemical Society, 88, p. 5498, 1966 DOI: 10.1021/ja00975a025
The Journal of Organic Chemistry, 59, p. 7133, 1994 DOI: 10.1021/jo00102a047 | | Purification Methods | Crystallise the diol from pet ether, Et2O, Et2O/*C6H6 (m 69-70o) or *C6H6. The dibenzoyl dervative has m 96-97o. [Beilstein 6 H 907, 6 I 444, 6 II 887, 6 III 4572, 6 IV 5939.] |
| | 1-Phenyl-1,2-ethanediol Preparation Products And Raw materials |
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