1-[5-(3-HYDROXY-3-METHYLBUT-1-YNYL)-2-THIENYL]ETHAN-1-ONE

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Names

[ CAS No. ]:
175203-51-7

[ Name ]:
1-[5-(3-HYDROXY-3-METHYLBUT-1-YNYL)-2-THIENYL]ETHAN-1-ONE

[Synonym ]:
4-(5-Acetylthien-2-yl)-2-methylbut-3-yn-2-ol
1-[5-(3-Hydroxy-3-methylbut-1-ynyl)-2-thienyl]ethan-1-one
1-[5-(3-hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl]ethanone
2-acetyl-5-(3-hydroxy-3-methylbut-1-ynyl)thiophene

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
373.9ºC at 760 mmHg

[ Melting Point ]:
79-82ºC

[ Molecular Formula ]:
C11H12O2S

[ Molecular Weight ]:
208.27700

[ Flash Point ]:
179.9ºC

[ Exact Mass ]:
208.05600

[ PSA ]:
65.54000

[ LogP ]:
2.07310

[ Vapour Pressure ]:
2.97E-06mmHg at 25°C

[ Index of Refraction ]:
1.572

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2934999090

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%