5-Amino-O-Cresol CAS#2835-95-2
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5-Amino-o-cresol is used as an oxidizing dye coupling agent in the manufacture of cosmetics hair dyes. According to the data of the United States Environmental Protection Agency (EPA), the annual production of 5-amino-o-cresol is 10000 to 100000 pounds.
5-Amino-o-cresol is a compound used as aminophenol in analytical chemistry. It reacts with ethylenediamine to form a red dye called 5-aminonaphthalene-2,7-disulfonic acid (5ANDS). The reaction solution can be used to identify the presence of bacterial DNA. 5-Amino-o-cresol has been proved to have genotoxic effects, which may lead to skin cancer or skin damage. This chemical also has toxicological properties and can cause skin irritation at high concentrations.
5-Amino-O-Cresol CAS#2835-95-2
| 5-Amino-o-cresol Basic information |
| Product Name: | 5-Amino-o-cresol |
| Synonyms: | 5-AMINO-O-CRESOL;2-Hydroxy-4-aminotoluene;2-methyl-5-aminophenol;5-Amino-o-kresol;5-amino-o-cresol, 4-amino-2-hydroxytoluene;5-Amino-o-cresol (OH=1);5-AMINO-2-METHYLPHENOL PURUM 98% (NT TLC);5-AMINO-O-CRESOL 97+% |
| CAS: | 2835-95-2 |
| MF: | C7H9NO |
| MW: | 123.15 |
| EINECS: | 220-618-6 |
| Product Categories: | Pyridines;Building Blocks;C6 to C8;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Phenols;Organic Chemicals;Phenol&Thiophenol&Mercaptan;Amines;blocks;Aromatic Hydrocarbons (substituted) & Derivatives;Aromatic Phenols;Intermediates of Dyes and Pigments;2835-95-2;john’s |
| Mol File: | 2835-95-2.mol |
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| 5-Amino-o-cresol Chemical Properties |
| Melting point | 160-162???C(lit.) |
| Boiling point | 229.26??C (rough estimate) |
| density | 1.0877 (rough estimate) |
| vapor pressure | 0.002Pa at 25?? |
| refractive index | 1.5380 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 10.36??0.10(Predicted) |
| form | Powder |
| color | Pale brown |
| Water Solubility | 4.11g/L at 20?? |
| BRN | 2802317 |
| InChIKey | DBFYESDCPWWCHN-UHFFFAOYSA-N |
| LogP | 0.53 at 20?? |
| CAS DataBase Reference | 2835-95-2(CAS DataBase Reference) |
| EPA Substance Registry System | 5-Amino-2-methylphenol (2835-95-2) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 1 |
| RTECS | SJ6090000 |
| TSCA | Yes |
| HS Code | 29222990 |
| Hazardous Substances Data | 2835-95-2(Hazardous Substances Data) |
| Toxicity | bird – domestic,LD50,oral,562mg/kg (562mg/kg),Archives of Environmental Contamination and Toxicology. Vol. 12, Pg. 355, 1983. |
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