Propargyl alcohol, 99%

Artikelnummer.	Quantity	unitSize
11474033	100 mL	100mL
11484033	500 mL	500mL
11494033	2500 mL	2500mL

Artikelnummer. 11474033 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. A10295.AE

Beschreibung

CAS: 107-19-7 | C3H4O | 56.06 g/mol

Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.

Solubility
Fully miscible in water.

Notes
Store at 4°C. Incompatible with oxidizing agent, strong acids, strong bases, amines, phosphorous pentoxide, isocyanate vapor & heat.

Spezifikation

Chemische Identifikatoren

• CAS: 107-19-7
• Molecular Formula: C3H4O
• Molecular Weight (g/mol): 56.06
• MDL Number: MFCD00002912
• InChI Key: TVDSBUOJIPERQY-UHFFFAOYSA-N
• Synonym: propargyl alcohol, 2-propyn-1-ol, ethynylcarbinol, 1-propyn-3-ol, propynyl alcohol, 2-propynyl alcohol, 2-propynol, 3-propynol, 1-hydroxy-2-propyne, 3-hydroxy-1-propyne
• PubChem CID: 7859
• ChEBI: CHEBI:28905
• IUPAC Name: prop-2-yn-1-ol
• SMILES: OCC#C

• Melting Point: -53°C
• Density: 0.949
• Boiling Point: 114°C to 115°C
• Flash Point: 33°C (91°F)
• Linear Formula: HC≡CCH₂OH
• Refractive Index: 1.432
• Quantity: 100 mL
• UN Number: UN2929
• Beilstein: 506003
• Merck Index: 14,7809
• Solubility Information: Fully miscible in water.
• Formula Weight: 56.06
• Percent Purity: 99%
• Chemical Name or Material: Propargyl alcohol

Sicherheit und Handhabung

Produktidentifikator

• Propargyl alcohol

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 2
• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity after repeated exposure Category 2

Gefahrenhinweis

• H226-Flammable liquid and vapour.
• H301-Toxic if swallowed.
• H310-Fatal in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H330-Fatal if inhaled.
• H373-May cause damage to organs.
• H411-Toxic to aquatic life with long lasting effects.

Sicherheitshinweis

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Ergänzende Informationen

• MIXTURE LIST-Contain: 2-Propyn-1-ol

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only