3-pentyn-2-ol

Modify Date: 2024-01-10 17:59:16

3-pentyn-2-ol Structure
3-pentyn-2-ol structure
Common Name 3-pentyn-2-ol
CAS Number 58072-60-9 Molecular Weight 84.11640
Density 0.900 g/mL at 20ºC(lit.) Boiling Point 138-140ºC(lit.)
Molecular Formula C5H8O Melting Point -24.1°C (estimate)
MSDS N/A Flash Point 56.9ºC

 Names

Name 3-pentyn-2-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.900 g/mL at 20ºC(lit.)
Boiling Point 138-140ºC(lit.)
Melting Point -24.1°C (estimate)
Molecular Formula C5H8O
Molecular Weight 84.11640
Flash Point 56.9ºC
Exact Mass 84.05750
PSA 20.23000
LogP 0.39050
Index of Refraction n20/D 1.448
Storage condition 2-8℃

 Safety Information

Hazard Codes Xi
Risk Phrases 10-36/37/38
Safety Phrases 26-36
RIDADR UN 1987 3/PG 3

 Synonyms

S982
rac-3-pentyn-2-ol
pent-3-yne-2-ol
rac-pent-3-yn-2-ol