| Assay Percent Range | 99.4% min. (HPLC) |
|---|---|
| Beilstein | 06,836 |
| CAS | 123-31-9 |
| ChEBI | CHEBI:17594 |
| Chemical Name or Material | Hydroquinone |
| Color | White |
| Density | 1.32 |
| EINECS Number | 204-617-8 |
| Fieser | 05,341; 14,249 |
| Flash Point | 165°C |
| Formula Weight | 110.11 |
| Health Hazard 1 | <b>GHS Signal Word: </b>Danger |
| Health Hazard 2 | <b>GHS H Statement: </b><br />Causes serious eye damage.<br />Suspected of causing genetic defects.<br />May cause an allergic skin reaction.<br />Suspected of causing cancer.<br />Harmful if swallowed.<br />Very toxic to aquatic life. |
| Health Hazard 3 | <b>GHS P Statement: </b><br />Wear protective gloves/protective clothing/eye protection/face protection.<br />Call a POISON CENTER or doctor/physician if you feel unwell.<br />IF ON SKIN: Gently wash with plenty of soap and water.<br />IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.<br />IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.<br />Avoid release to the environment.<br /><br /><b>WARNING:</b> The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. |
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| IUPAC Name | benzene-1,4-diol |
|---|
| InChI Key | QIGBRXMKCJKVMJ-UHFFFAOYSA-N |
|---|
| Infrared Spectrum | Authentic |
|---|
| Linear Formula | C<sub>6</sub>H<sub>4</sub>(OH)<sub>2</sub> |
|---|
| MDL Number | MFCD00002339 |
|---|
| Melting Point | 170.0°C to 174.0°C |
|---|
| Merck Index | 15,4845 |
|---|
| Molecular Formula | C<sub>6</sub>H<sub>6</sub>O<sub>2</sub> |
|---|
| Name Note | p.a. |
|---|
| Packaging | Plastic bottle |
|---|
| PubChem CID | 785 |
|---|
| RTECS Number | MX3500000 |
|---|
| SMILES | C1=CC(=CC=C1O)O |
|---|
| Solubility Information | Solubility in water: 70g/L in water (20°C). Other solubilities: soluble in alcohol and ether,slightly soluble in benzene,readily soluble in ethanol,acetone and methanol |
|---|
| Synonym | 1,4-benzenediol |
|---|
| TSCA | TSCA |
|---|
| Boiling Point | 285.0°C to 287.0°C |
|---|
| Molecular Weight (g/mol) | 110.11 |
|---|
| Percent Purity | 99.5% |
|---|
| Physical Form | Needle-like Crystals or Crystalline Powder |
|---|
| Quantity | 1 kg |
|---|
| Unit Size | Each |
|---|
