Alfa Aesar™ 3-Butyn-1-ol, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11477.14

UNSPSC: 12352104

Code: NEW

Additional Details:
Additional Details: CAS Number: 927-74-2 Weight: 0.01000kg


Quantity 25g

Product Code. 11369509

Quantity Price
1 £ 57.88 / 25g
Estimated Shipment date
from Supplier 02-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 3-Butyn-1-ol
CAS 927-74-2
Molecular Formula C4H6O
Linear Formula HC≡CCH2CH2OH
Formula Weight 70.09
MDL Number MFCD00002955
UN Number UN1987
Beilstein 773710
Synonym 4-Hydroxy-1-butyne

Specification

Formula Weight 70.09
Health Hazard 3 GHS P Statement
P261-P280g-P305+P351+P338
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Chemical Name or Material 3-Butyn-1-ol
Health Hazard 1 Warning
Melting Point −63°C
Odor Characteristic
Linear Formula HC≡CCH2CH2OH
RTECS Number ES0710000
TSCA TSCA
Molecular Formula C4H6O
CAS 927-74-2
Assay ≥98%
MDL Number MFCD00002955
Boiling Point 129° to 130°C
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALCOHOLS, N.O.S.
Beilstein 773710
Health Hazard 2 GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Quantity 25g
Flash Point 36°C (96°F)
Synonym 4-Hydroxy-1-butyne
UN Number UN1987

Applications
3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.

Solubility
Miscible with alcohols and organic solvents. Immiscible with aliphatic hydrocarbon solvents.

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

Safety and Handling

Warning

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280g-P305+P351+P338
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.