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

$71.27 - $71.27

Chemical Identifiers

CAS 78-80-8
Molecular Formula C5H6
Formula Weight 66.1
MDL Number MFCD00008599
UN Number UN3295
Beilstein 969175
Synonym Isopropenyl acetylene
Chemical Name or Material 2-Methyl-1-buten-3-yne
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0611106 SDS Alfa Aesar™
L0611106
5g Each for $71.27
AAL0611114 SDS Alfa Aesar™
L0611114
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

78-80-8
66.1
UN3295
Isopropenyl acetylene
C5H6
MFCD00008599
969175
2-Methyl-1-buten-3-yne

Specifications

78-80-8
66.1
UN3295
Isopropenyl acetylene
32° to 33°C
Pungent
2-Methyl-1-buten-3-yne
C5H6
MFCD00008599
969175
−113°C
−45°C (−49°F)
5g
97%

Safety and Handling

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.

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.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

RTECSNumber : EN0960000

Recommended Storage : 2° to 8°C