methanedithione
methanedithione structure
|
Common Name | methanedithione | ||
|---|---|---|---|---|
| CAS Number | 30860-31-2 | Molecular Weight | 77.13340 | |
| Density | 1.282 g/mL at 25ºC | Boiling Point | 46ºC(lit.) | |
| Molecular Formula | CS2 | Melting Point | -112--111ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | -29 °F | |
| Symbol |
GHS02, GHS07, GHS08 |
Signal Word | Danger | |
Summary: Methanedithione (Chinese name: 碳-13C二硫化, CAS number: 30860-31-2), molecular formula: CS2, molecular weight: 77.13340. The melting point is -112~-111°C, boiling point: 46°C, density: 1.282 g/mL at 25°C. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | methanedithione |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.282 g/mL at 25ºC |
|---|---|
| Boiling Point | 46ºC(lit.) |
| Melting Point | -112--111ºC(lit.) |
| Molecular Formula | CS2 |
| Molecular Weight | 77.13340 |
| Flash Point | -29 °F |
| Exact Mass | 76.94750 |
| PSA | 64.18000 |
| LogP | 1.01810 |
| Index of Refraction | n20/D 1.627(lit.) |
| InChIKey | QGJOPFRUJISHPQ-OUBTZVSYSA-N |
| SMILES | S=C=S |
| Storage condition | 2-8°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H315-H319-H361fd-H372 |
| Precautionary Statements | P201-P210-P280-P308 + P313-P337 + P313-P403 + P235 |
| Hazard Codes | F,T |
| Risk Phrases | R5;R11;R63;R23/24/25;R36/37/38 |
| Safety Phrases | S16-S23-S26-S45 |
| RIDADR | UN 1131 3/PG 1 |
| WGK Germany | 3 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~%
methanedithione CAS#:30860-31-2 |
| Literature: Torres, M.; Safarik, I.; Clement, A.; Strausz, O. P. Canadian Journal of Chemistry, 1982 , vol. 60, p. 1187 - 1191 |
|
~90%
methanedithione CAS#:30860-31-2 |
| Literature: Abram, Ulrich; Kirmse, Reinhard; Bubner, Marianne Zeitschrift fuer Chemie (Stuttgart, Germany), 1982 , vol. 22, p. 216 - 217 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
|---|---|
| DownStream 4 | |
CAS#:68206-62-2
CAS#:2944-05-0
CAS#:83917-77-5This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Carbon-13C disulfide |
| 13C-labeled carbon disulfide |
| 13C carbon disulfide |
| carbon disulfide |
| MFCD00143928 |
| 13C-Kohlenstoffdisulfid |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the storage conditions for methanedithione? |
| A: Storage conditions for methanedithione: 2-8°C. |
| Q: What is the polar surface area (PSA) of methanedithione? |
| A: Polar surface area (PSA) of methanedithione is 64.18000. |
| Q: What is the boiling point of methanedithione? |
| A: Boiling point of methanedithione is 46ºC(lit.). |
| Q: What are the downstream products of methanedithione? |
| A: Related downstream products(CAS) of methanedithione: 75-15-0;68206-62-2;2944-05-0;83917-77-5. |
| Q: What is the molecular weight of methanedithione? |
| A: Molecular weight of methanedithione is 77.13340. |
| Q: What is the LogP of methanedithione? |
| A: LogP of methanedithione is 1.01810. |
| Q: What is the CAS number of methanedithione? |
| A: CAS number of methanedithione is 30860-31-2. |
| Q: What is the safety information for methanedithione? |
| A: Safety information for methanedithione: S16-S23-S26-S45. |
| Q: What are the upstream materials of methanedithione? |
| A: Related upstream materials(CAS) of methanedithione: 4227-95-6;18555-26-5. |
| Q: What is the InChIKey of methanedithione? |
| A: InChIKey of methanedithione is QGJOPFRUJISHPQ-OUBTZVSYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |