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Alfa Aesar™ 1-Hexyne, 98+%

$31.27 - $31.27

Chemical Identifiers

Chemical Name or Material 1-Hexyne
CAS 693-02-7
Molecular Formula CH3(CH2)3C≡CH
Formula Weight 82.15g/mol
MDL Number MFCD00009504
UN Number UN3295
Beilstein 635687
Synonym n-Butylacetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1315609

 
alfa aesar™
A13156-09
10g Each for $31.27

AAA1315618

 
alfa aesar™
A13156-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1315630

 
alfa aesar™
A13156-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Characteristic
Boiling Point 69° to 71°C
Melting Point −132°C
Quantity 10g
Flash Point −21°C (−5°F)
Chemical Name or Material 1-Hexyne
CAS 693-02-7
Assay ≥98%
Molecular Formula CH3(CH2)3C≡CH
Formula Weight 82.15g/mol
MDL Number MFCD00009504
UN Number UN3295
Beilstein 635687
Synonym n-Butylacetylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapour.
May be fatal if swallowed and enters airways.
Health Hazard 3 GHS P Statement
P210-P273-P243-P301+P330+P331-P315
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid release to the environment.
Take precautionary measures against static discharge.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Get immediate medical advice/attention.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
RTECS Number MQ9691000
TSCA TSCA

Applications
1-Hexyne is used in the preparation of tricyclic isoindolinone scaffold by undergoing hydrozirconation and ring-closing metathesis. It is used to prepare trans-1,2-bis(5-thianthreniumyl)alkene tetrafluoroborate by reacting with thianthrene cation radical tetrafluoroborate.

Solubility
Miscible with organic solvents. Immiscible with water.

Notes
Incompatible with strong oxidizing agents, strong reducing agents, strong acids and strong bases.

Safety and Handling

Danger

GHS P Statement
P210-P273-P243-P301+P330+P331-P315
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid release to the environment.
Take precautionary measures against static discharge.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Get immediate medical advice/attention.

GHS H Statement
H225-H304
Highly flammable liquid and vapour.
May be fatal if swallowed and enters airways.