2-Ethynylbenzothiazole

Names

[ CAS No. ]:
40176-80-5

[ Name ]:
2-Ethynylbenzothiazole

[Synonym ]:
benzothiazole,2-ethynyl
2-ethynyl-benzothiazole

Chemical & Physical Properties

[ 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

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%