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Alfa Aesar™ 2-Methyl-1-buten-3-yne, 97%

$70.96 - $70.96

Chemical Identifiers

Chemical Name or Material 2-Methyl-1-buten-3-yne
CAS 78-80-8
Molecular Formula C5H6
Formula Weight 66.10g/mol
MDL Number MFCD00008599
UN Number UN3295
Beilstein 969175
Synonym Isopropenyl acetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0611106

 
alfa aesar™
L06111-06
5g Each for $70.96

AAL0611114

 
alfa aesar™
L06111-14
25g CALL N/A N/A
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Description & Specifications

Specifications

Melting Point −113°C
Boiling Point 32° to 33°C
Flash Point −45°C (−49°F)
Odor Pungent
Quantity 5g
Chemical Name or Material 2-Methyl-1-buten-3-yne
CAS 78-80-8
Assay 97%
Molecular Formula C5H6
Formula Weight 66.10g/mol
MDL Number MFCD00008599
UN Number UN3295
Beilstein 969175
Synonym Isopropenyl acetylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H224-H304-H302-H332-H315-H319-H335
Extremely flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Harmful if swallowed.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P280h-P305+P351+P338-P301+P330+P331-P315-P403+P235
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Get immediate medical advice/attention.
Store in a well-ventilated place. Keep cool.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
RTECS Number EN0960000

Applications
2-Methyl-1-buten-3-yne is a reagent used in analytical studies to determine the aroma compounds present in various things by using pyrolysis gas chromatography mass spectrometry techniques.

Solubility
Not miscible in water.

Notes
Store at 4°C. Incompatible with heavy metal powders, heat. Protect from heat and direct sunlight. Store away from oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P280h-P305+P351+P338-P301+P330+P331-P315-P403+P235
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Get immediate medical advice/attention.
Store in a well-ventilated place. Keep cool.

GHS H Statement
H224-H304-H302-H332-H315-H319-H335
Extremely flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Harmful if swallowed.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C