208698

3-Pentin-1-ol

97%

• Synonym(e): 1-Hydroxy-3-pentyne
• Lineare Formel: CH₃C≡CCH₂CH₂OH
• CAS-Nummer: 10229-10-4
• Molekulargewicht: 84.12
• Beilstein: 1735967
• EG-Nummer: 233-550-7
• MDL-Nummer: MFCD00002956
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24852525
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.456 (lit.)
• bp: 154-157 °C (lit.)
• Dichte: 0.912 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CC#CCCO
• InChI: 1S/C5H8O/c1-2-3-4-5-6/h6H,4-5H2,1H3
• InChIKey: IDYNOORNKYEHHO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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]).

Anwendung

3-Pentyn-1-ol was used in the synthesis of 4,4-bis(1-methyl-1H-indol-3-yl)pentan-1-ol.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H335
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 129.2 °F - closed cup
• Flammpunkt (°C): 54 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter