3-Pentyn-1-ol

ALDRICH/208698 - 97%

Synonym: 1-Hydroxy-3-pentyne

CAS Number: 10229-10-4
Empirical Formula (Hill Notation): C₅H₈O
Molecular Weight: 84.12
EC Number: 233-550-7
MDL Number: MFCD00002956
Linear Formula: CH₃C≡CCH₂CH₂OH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-208698-5G	5 g	$114.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	154-157 °C (lit.)
density	0.912 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C5H8O/c1-2-3-4-5-6/h6H,4-5H2,1H3
InChI key	IDYNOORNKYEHHO-UHFFFAOYSA-N
refractive index	n20/D 1.456 (lit.)
SMILES string	CC#CCCO
storage temp.	2-8°C

Application:	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)₁₂in CH₃OH/KOH solution yields closed trinuclear hydridic complex (μ-H)Fe₃(CO)₉(μ₃-η³-[H₃CCC(CH₂)(CH₂)CO]).
Packaging:	5 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	26-36
RIDADR	UN 1987C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	129.2 °F - closed cup
Flash Point(C)	54 °C - closed cup

Purity	97%
bp	154-157 °C (lit.)
Density	0.912 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.456 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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