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Propargylalkohol, 99 %, Thermo Scientific Chemicals

Codice prodotto. 11484033
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100 mL
500 mL
2500 mL
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2500 Milliliter
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Codice prodotto. 11484033

Marca: Thermo Scientific Alfa Aesar A10295.AP

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Descrizione

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.

Anwendungen
Propargylalkohol ist ein Lösungsmittelstabilisator, der als Zwischenprodukt in der organischen Synthese nützlich ist, Galvanikglanzzusatz. Ist ein nützliches 3-Kohlenstofffragment in Acetylen-Kopplungsreaktionen. Durchläuft Pd-katalysierte O-Kopplung mit Alkoholen, sodass die entsprechenden 1-Methoxyallylether entstehen.

Löslichkeit
Vollständig mit Wasser mischbar.

Hinweise
Bei 4 °C lagern. Nicht kompatibel mit Oxidationsmitteln, starken Säuren, starken Basen, Aminen, Phosphorpentoxid, Isocyanat-Dampf & -Wärme.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 107-19-7
Summenformel C3H4O
Molekulargewicht (g/mol) 56.06
MDL-Nummer MFCD00002912
InChI-Schlüssel 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

Specifica

Chemischer Name oder Material Propargyl alcohol
Schmelzpunkt -53°C
Dichte 0.949
Siedepunkt 114°C to 115°C
Flammpunkt 33°C (91°F)
Strukturformel HC≡CCH2OH
Brechungsindex 1.432
Menge 500 mL
UN-Nummer UN2929
Beilstein 506003
Merck Index 14,7809
Löslichkeitsinformationen Fully miscible in water.
Formelmasse 56.06
Reinheit (%) 99%
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RUO – Research Use Only

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