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  7. 2-Butyn-1-ol, 98%

2-Butyn-1-ol, 98%

Catalog No. p-7022794
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Quantity:
100 g
25 g
5 g
Catalog No. Quantity
AAA1570906 5 g
AAA1570914 25 g
AAA1570922 100 g
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Catalog No. AAA1570906

Supplier: Thermo Scientific Chemicals A1570906

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Description

CAS: 764-01-2 | C4H6O | 70.091 g/mol

2-Butyn-1-ol is used in the synthesis of homocoupling products. It is also used to inhibit corrosion of iron in acidic solution.

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
2-Butyn-1-ol is used in the synthesis of homocoupling products. It is also used to inhibit corrosion of iron in acidic solution.

Solubility
Miscible with chloroform and methanol.

Notes
Incompatible with oxidizing agents, acids, acid anhydrides and copper.

Chemical Identifiers

CAS 764-01-2
Molecular Formula C4H6O
Molecular Weight (g/mol) 70.091
MDL Number MFCD00002914
InChI Key NEEDEQSZOUAJMU-UHFFFAOYSA-N
Synonym 2-butyn-1-ol, 2-butynol, 2-butyne-1-ol, hydroxymethylmethylacetylene, 2-butynyl alcohol, 1-hydroxybut-2-yne, 2-butyn-l-ol, 2-butyn1-ol, 2-butin-1-ol, but-2-in-1-ol
PubChem CID 12991
IUPAC Name but-2-yn-1-ol
SMILES CC#CCO

Specifications

Melting Point -2°C
Density 0.938
Boiling Point 142°C to 143°C
Flash Point 51°C (123°F)
Odor Characteristic
Refractive Index 1.453
Quantity 5 g
UN Number UN1987
Beilstein 1733676
Solubility Information Miscible with chloroform and methanol.
Formula Weight 70.09
Percent Purity 98%
Chemical Name or Material 2-Butyn-1-ol
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Safety and Handling

Hazard Category H226-H315-H319-H335
Hazard Statement GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, N.O.S.
EINECSNumber 212-113-4
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only