Name | 2,5-Dimethoxythiophenol |
Synonyms | 2,5-DIMETHOXYTHIOPHE 2,5-DIMETHOXYTHIOPHENE 2C5-DIMETHOXYTHIOPHENOL 2,5-DIMETHOXYTHIOPHENOL 2,5-Dimethoxythiophenol 2,5-Dimethoxy thiophenyl 2,5-DIMETHOXYBENZENETHIOL 2,5-Dimethoxybenzenethiol 2,5-dimethoxybenzene-1-thiol 2,5-Dimethoxybenzenethiol, 2,5-Dimethoxyphenyl mercaptan |
CAS | 1483-27-8 |
EINECS | 626-652-1 |
InChI | InChI=1/C8H10O2S/c1-9-6-3-4-7(10-2)8(11)5-6/h3-5,11H,1-2H3 |
Molecular Formula | C8H10O2S |
Molar Mass | 170.23 |
Density | 1.134 g/mL at 25 °C (lit.) |
Melting Point | 248.3-252.0 °C (decomp) |
Boling Point | 88-90 °C/0.5 mmHg (lit.) |
Flash Point | >230°F |
Solubility | Chloroform, Methanol |
Vapor Presure | 0.00707mmHg at 25°C |
Appearance | Oil |
Color | Clear colorless to Pale Yellow |
BRN | 1867842 |
pKa | 6.37±0.48(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Stench |
Refractive Index | n20/D 1.5860(lit.) |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | 2810 |
WGK Germany | 3 |
Hazard Note | Irritant/Stench |
Hazard Class | STENCH |
Packing Group | III |