IHydroquinone|123-31-9
Incazelo Yomkhiqizo:
I-Hydroquinone Chemical Properties
| Iphoyinti lokuncibilika | 172-175 °C(lit.) |
| Iphuzu elibilayo | 285 °C(lit.) |
| Ukuminyana | 1.32 |
| Ukuminyana komhwamuko | 3.81 (vs air) |
| Umfutho we-vapor | 1 mm Hg ( 132 °C) |
| Inkomba ye-refractive | 1.6320 |
| Fp | 165 °C |
| Izinga lokushisa lesitoreji. | Gcina ngaphansi kuka +30°C. |
| Ukuncibilika | H2O: 50 mg/mL, kucacile |
| Ifomu | Amakristalu Afana Nenaliti noma I-Crystalline Powder |
| I-Pka | 10.35(ku-20℃) |
| Umbala | Okumhlophe kuya kokumhlophe |
| Ukuncibilika kwamanzi | 70 g/L (20 ºC) |
| Kuyazwela | Kuyazwela Umoya Nokukhanya |
| I-Merck | 14,4808 |
| I-BRN | 605970 |
| Henry's Law Constant | (x 10-9i-atm?m3/mol): <2.07 ku-20 °C (cishe - kubalwe kusuka ekuncibilikeni kwamanzi nokucindezela komhwamuko) |
| Imikhawulo yokuvezwa | I-NIOSH REL: Uphahla lwe-15-min 2, IDLH 50;I-OSHA PEL: TWA 2;I-ACGIH TLV: TWA 2 (yamukelwa). |
