Name | 2-Hydroxythiophenol |
Synonyms | Mercaptophenol 2-Mercaptophenol 2-sulfanylphenol 2-Hydroxythiophenol o-hydroxybenzenothiol 2-MERCAPTOPHENOL FOR SYNTHESIS 2-Mercaptophenol, 2-Hydroxythiophenol 2-Hydroxythiophenol, (2-Mercaptophenol) |
CAS | 1121-24-0 |
EINECS | 214-326-8 |
InChI | InChI=1/C6H6OS/c7-5-3-1-2-4-6(5)8/h1-4,7-8H |
Molecular Formula | C6H6OS |
Molar Mass | 126.18 |
Density | 1.255 g/mL at 25 °C(lit.) |
Melting Point | 20 °C |
Boling Point | 40 °C |
Flash Point | 97°C |
Solubility | Chloroform (Sparingly), DMSO, Methanol (Slightly) |
Vapor Presure | 0.0636mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.220 |
Color | Clear pale green to yellow |
BRN | 1280884 |
pKa | 6.80±0.43(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | Unstable in Solution, Air Sensitive |
Sensitive | Air Sensitive |
Refractive Index | 1.606 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R25 - Toxic if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S23 - Do not breathe vapour. 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.) S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S7/9 - |
UN IDs | 2810 |
WGK Germany | 3 |
RTECS | SL7375000 |
HS Code | 29309090 |
Hazard Note | Harmful/Irritant |
Hazard Class | 6.1 |
Packing Group | II |