hept-3-yne-2,5-diol

Names

[ CAS No. ]:
50407-30-2

[ Name ]:
hept-3-yne-2,5-diol

[Synonym ]:
EINECS 256-580-2
3-heptyne-2,5-diol
3-heptyn-2,5-diol

Chemical & Physical Properties

[ Density]:
1.04g/cm3

[ Boiling Point ]:
217ºC at 760 mmHg

[ Molecular Formula ]:
C₇H₁₂O₂

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
97.4ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
40.46000

[ LogP ]:
0.14150

[ Index of Refraction ]:
1.487

Safety Information

[ HS Code ]:
2905399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2905399090

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%