5-Heptyn-3-ol

Names

[ CAS No. ]:
19781-82-9

[ Name ]:
5-Heptyn-3-ol

[Synonym ]:
Hept-5-yn-3-ol
4-hexyn-2-ol
5-Heptyn-3-ol

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
188.5±13.0 °C at 760 mmHg

[ Melting Point ]:
142-144ºC

[ Molecular Formula ]:
C₇H₁₂O

[ Molecular Weight ]:
112.170

[ Flash Point ]:
77.8±12.8 °C

[ Exact Mass ]:
112.088814

[ PSA ]:
20.23000

[ LogP ]:
1.33

[ Vapour Pressure ]:
0.2±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.455

MSDS

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Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2905290000

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2905290000

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%