40176-80-5
40176-80-5 structure
- Name: 2-Ethynylbenzothiazole
- Chemical Name: 2-ethynyl-1,3-benzothiazole
- CAS Number: 40176-80-5
- Molecular Formula: C9H5NS
- Molecular Weight: 159.20800
- Create Date: 2017-07-11 09:31:01
- Modify Date: 2024-01-03 16:55:38
| Name | 2-ethynyl-1,3-benzothiazole |
|---|---|
| Synonyms |
benzothiazole,2-ethynyl
2-ethynyl-benzothiazole |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 278ºC at 760 mmHg |
| Melting Point | 41 °C |
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.20800 |
| Flash Point | 122.5ºC |
| Exact Mass | 159.01400 |
| PSA | 41.13000 |
| LogP | 2.27760 |
| Index of Refraction | 1.683 |
| HS Code | 2934999090 |
|---|
|
~78%
40176-80-5 |
| Literature: Schlegel, Jens; Maas, Gerhard Synthesis, 1999 , # 1 p. 100 - 106 |
|
~%
40176-80-5 |
| Literature: Schlegel, Jens; Maas, Gerhard Synthesis, 1999 , # 1 p. 100 - 106 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |