CAS 496-74-2|3,4-toluenedithiol
Introduction：Basic information about CAS 496-74-2|3,4-toluenedithiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-toluenedithiol | ||
|---|---|---|---|
| CAS Number | 496-74-2 | Molecular Weight | 156.268 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 265.5±20.0 °C at 760 mmHg |
| Molecular Formula | C7H8S2 | Melting Point | 30-33 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 122.8±15.7 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | Toluene-3,4-dithiol |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 265.5±20.0 °C at 760 mmHg |
| Melting Point | 30-33 °C(lit.) |
| Molecular Formula | C7H8S2 |
| Molecular Weight | 156.268 |
| Flash Point | 122.8±15.7 °C |
| Exact Mass | 156.006744 |
| PSA | 77.60000 |
| LogP | 3.28 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.644 |
| InChIKey | NIAAGQAEVGMHPM-UHFFFAOYSA-N |
| SMILES | Cc1ccc(S)c(S)c1 |
| Stability | Stable. Incompatible with strong oxidizing agents, strong bases. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R37/38;R41 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 3071 |
| WGK Germany | 3 |
| RTECS | XT2275000 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| HS Code | 2930909090 |
Customs
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Articles36
More Articles| Determination of residual arsenic compounds in chicken muscle by ultra-performance liquid chromatography coupled with ultraviolet detection after pre-column derivatization with toluene-3,4-dithiol. J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 1006 , 151-7, (2015) A simple and sensitive derivatization method using toluene-3,4-dithiol as a derivatization reagent for the simultaneous analysis of seven arsenic compounds (roxarsone, nitarsone, p-arsanilic acid, o-a... | |
| Epidithiol formation by an unprecedented twin carbon-sulfur lyase in the gliotoxin pathway. Angew. Chem. Int. Ed. Engl. 51(40) , 10064-8, (2012) | |
| Chelate-Thiolate-Coordinate Ligands Modulating the Configuration and Electrochemical Property of Dinitrosyliron Complexes (DNICs). Chemistry 21 , 16035-46, (2015) As opposed to the reversible redox reaction ({Fe(NO)2 }(10) reduced-form DNIC [(NO)2 Fe(S(CH2 )3 S)](2-) (1)⇌{Fe(NO)2 }(9) oxidized-form [(NO)2 Fe(S(CH2 )3 S)](-) ), the chemical oxidation of the {Fe(... |
Synonyms
| 3,4-toluenedithiol |
| TOLUENE-3,4-DITHIOL |
| EINECS 207-828-3 |
| MFCD00004844 |
| 1,2-Benzenedithiol, 4-methyl- |
| 4-Methyl-1,2-benzenedithiol |
| 3,4-dimercaptotoluene |
| 4-methylbenzene-1,2-dithiol |
