Name | m-Amino Thiophenol |
Synonyms | 3-MERCAPTOANILINE m-aminothiophenol 3-AMINOTHIOPHENOL 3-Aminothiophenol m-Amino Thiophenol 3-Aminobenzenethiol m-Aminobenzenethiol 3-AMINOBENZENETHIOL 3-aminobenzenethiolate Benzenethiol, 3-amino- 3-Aminobenzene-1-thiol |
CAS | 22948-02-3 |
EINECS | 245-344-4 |
InChI | InChI=1/C6H7NS/c7-5-2-1-3-6(8)4-5/h1-4,8H,7H2/p-1 |
Molecular Formula | C6H7NS |
Molar Mass | 125.19 |
Density | 1.179 g/mL at 25 °C (lit.) |
Melting Point | 97 C |
Boling Point | 80°C 16mm |
Flash Point | 175°F |
Water Solubility | Soluble in water. |
Vapor Presure | 0.00929mmHg at 25°C |
Appearance | Liquid |
Color | Pale yellow to brown |
pKa | 6.75±0.10(Predicted) |
Sensitive | Stench |
Refractive Index | n20/D 1.656(lit.) |
Physical and Chemical Properties | Light yellow to yellowish brown liquid. |
Hazard Symbols | C - Corrosive |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R37 - Irritating to the respiratory system |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. |
UN IDs | UN 3267 8/PG 2 |
WGK Germany | 3 |
HS Code | 29309070 |
Hazard Note | Corrosive/Stench |
Hazard Class | 8 |
Packing Group | III |
chemical properties | light yellow to yellowish brown liquid. |
NIST chemical information | information provided by: webbook.nist.gov (external link) |