BUTADIENEMONOEPOXIDE
BUTADIENEMONOEPOXIDE structure
|
Common Name | BUTADIENEMONOEPOXIDE | ||
|---|---|---|---|---|
| CAS Number | 930-72-3 | Molecular Weight | 128.21500 | |
| Density | 1.30±0.1 g/cm3 (20 °C, 760 mmHg) | Boiling Point | 223.4±23.0 °C (760 mmHg) | |
| Molecular Formula | C5H4S2 | Melting Point | 53-53.9 °C | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2H-Thiopyran-2-thione |
|---|---|
| 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 | 1.30±0.1 g/cm3 (20 °C, 760 mmHg) |
|---|---|
| Boiling Point | 223.4±23.0 °C (760 mmHg) |
| Melting Point | 53-53.9 °C |
| Molecular Formula | C5H4S2 |
| Molecular Weight | 128.21500 |
| Exact Mass | 127.97500 |
| PSA | 60.33000 |
| LogP | 2.47760 |
| InChIKey | SCNVVRCKGKQWGI-UHFFFAOYSA-N |
| SMILES | S=c1ccccs1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2934999090 |
|---|
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 0 | |
|---|---|
| DownStream 1 | |
![2-[2,3-dichloro-4-(2-thiopyran-2-ylideneacetyl)phenoxy]acetic acid structure](https://image.chemsrc.com/caspic/084/105774-18-3.png)
CAS#:105774-18-3This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| α-Thiothiapyrone |
| Thiopyran-2-thione |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the boiling point of 2H-Thiopyran-2-thione? |
| A: Boiling point of 2H-Thiopyran-2-thione is 223.4±23.0 °C (760 mmHg). |
| Q: What is the English name of 2H-Thiopyran-2-thione? |
| A: The English name of 2H-Thiopyran-2-thione is 2H-Thiopyran-2-thione. |
| Q: What is the InChIKey of 2H-Thiopyran-2-thione? |
| A: InChIKey of 2H-Thiopyran-2-thione is SCNVVRCKGKQWGI-UHFFFAOYSA-N. |
| Q: What are the downstream products of 2H-Thiopyran-2-thione? |
| A: Related downstream products(CAS) of 2H-Thiopyran-2-thione: 105774-18-3. |
| Q: What is the LogP of 2H-Thiopyran-2-thione? |
| A: LogP of 2H-Thiopyran-2-thione is 2.47760. |
| Q: What is the melting point of 2H-Thiopyran-2-thione? |
| A: Melting point of 2H-Thiopyran-2-thione is 53-53.9 °C. |
| Q: What is the molecular formula of 2H-Thiopyran-2-thione? |
| A: Molecular formula of 2H-Thiopyran-2-thione is C5H4S2. |
| Q: What is the Chinese name of 930-72-3? |
| A: Chinese name of 930-72-3 is 930-72-3. |
| Q: What is the CAS number of 2H-Thiopyran-2-thione? |
| A: CAS number of 2H-Thiopyran-2-thione is 930-72-3. |
| Q: What is the polar surface area (PSA) of 2H-Thiopyran-2-thione? |
| A: Polar surface area (PSA) of 2H-Thiopyran-2-thione is 60.33000. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |