A7739312
Toluene-3,4-dithiol , 97% , 496-74-2
Synonym(s):
‘Dithiol’;3,4-Dimercaptotoluene;4-Methyl-1,2-benzenedithiol
CAS NO.：496-74-2
Empirical Formula: C7H8S2
Molecular Weight: 156.27
MDL number: MFCD00004844
EINECS: 207-828-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 30-33 °C(lit.) |
| Boiling point: | 135-137 °C17 mm Hg(lit.) |
| Density | 1.179 g/mL at 25 °C(lit.) |
| refractive index | 1.6180 (estimate) |
| Flash point: | >230 °F |
| storage temp. | -20°C |
| solubility | Soluble in benzene and aqueous alkali hydroxide solutions |
| pka | 6.29±0.48(Predicted) |
| form | Crystalline Low Melting Solid |
| color | White to yellow |
| Sensitive | Air Sensitive |
| Merck | 14,9531 |
| BRN | 1635270 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
Description and Uses
Used to generate the corresponding dithiolate ligand in a study of dinuclear gold(I) dithiolate complexes.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H312-H319-H332-H302-H315-H318-H335 |
| Precautionary statements | P304+P340-P405-P501a-P261-P280-P305+P351+P338-P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 3071 |
| WGK Germany | 3 |
| RTECS | XT2275000 |
| F | 13 |
| TSCA | Yes |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29309090 |
