51-78-5
| Name | 4-Hydroxyaniline hydrochloride |
| CAS | 51-78-5 |
| EINECS(EC#) | 200-122-6 |
| Molecular Formula | C6H8ClNO |
| MDL Number | MFCD00012996 |
| Molecular Weight | 145.59 |
| MOL File | 51-78-5.mol |
Chemical Properties
| Appearance | Off white powder |
| Melting point | 302 °C |
| Boiling point | 306°C (decomp) |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | powder |
| color | gray |
| Stability: | Stable, but hygroscopic, air and light sensitive. Incompatible with strong oxidizing agents. |
| Water Solubility | soluble |
| Merck | 462 |
| BRN | 3911747 |
| Cosmetics Ingredients Functions | HAIR DYEING |
| InChI | 1S/C6H7NO.ClH/c7-5-1-3-6(8)4-2-5;/h1-4,8H,7H2;1H |
| InChIKey | RVGOBWDGAVAVPJ-UHFFFAOYSA-N |
| SMILES | Cl[H].Nc1ccc(O)cc1 |
| CAS DataBase Reference | 51-78-5(CAS DataBase Reference) |
| EPA Substance Registry System | 51-78-5(EPA Substance) |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | SJ6070000 |
| TSCA | TSCA listed |
| HS Code | 29222900 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Carc. 2 Eye Dam. 1 Muta. 2 Skin Sens. 1 STOT RE 1 |
| Hazardous Substances Data | 51-78-5(Hazardous Substances Data) |
| Toxicity |