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Propargyl alcohol, 99%

Product Code. 11474033
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11474033 100 mL 100mL
11484033 500 mL 500mL
11494033 2500 mL 2500mL
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Product Code. 11474033

Brand: Thermo Scientific Alfa Aesar A10295.AE

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Description

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

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
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Safety and Handling

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Product Identifier
  • Propargyl alcohol
 Signal Word
  • Danger
 Hazard Category
  • 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
 Hazard Statement
  • 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.
 Precautionary Statement
  • 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/.
 Supplemental information
  • MIXTURE LIST-Contains : 2-Propyn-1-ol
SDS

RUO – Research Use Only

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