| Identification | More | [Name]
3-PENTYN-1-OL | [CAS]
10229-10-4 | [Synonyms]
3-PENTYN-1-OL
pent-3-yn-1-ol
3-PENTYN-1-OL 99%
3-PENTYN-1-OL 99+% | [EINECS(EC#)]
233-550-7 | [Molecular Formula]
C5H8O | [MDL Number]
MFCD00002956 | [Molecular Weight]
84.12 | [MOL File]
10229-10-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid | [Melting point ]
-24.1°C (estimate) | [Boiling point ]
154-157 °C (lit.) | [density ]
0.912 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.456(lit.)
| [Fp ]
130 °F
| [storage temp. ]
2-8°C
| [form ]
clear liquid | [pka]
14.39±0.10(Predicted) | [color ]
Colorless to Light yellow to Light orange | [Specific Gravity]
0.912 | [BRN ]
1735967 | [LogP]
0.684 (est) | [CAS DataBase Reference]
10229-10-4(CAS DataBase Reference) | [EPA Substance Registry System]
3-Pentyn-1-ol (10229-10-4) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1987 3/PG 3
| [WGK Germany ]
3
| [F ]
10 | [TSCA ]
Yes | [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
29052900 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid | [Uses]
3-Pentyn-1-ol was used in the synthesis of 4,4-bis(1-methyl-1H-indol-3-yl)pentan-1-ol. | [General Description]
Inhibiting effect of 3-pentyn-1-ol on the corrosion of iron in 1M HCl has been investigated. Reaction of 3-pentyn-1-ol with Fe3(CO)12 in CH3OH/KOH solution yields closed trinuclear hydridic complex (μ-H)Fe3(CO)9(μ3-η3-[H3CCC(CH2)(CH2)CO]). |
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