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  7. 2-Methyl-1-buten-3-yne, 97%

2-Methyl-1-buten-3-yne, 97%

Catalog No. AAL0611106
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Quantity:
5 g
25 g
Catalog No. Quantity
AAL0611106 5 g
AAL0611114 25 g
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Catalog No. AAL0611106

Supplier: Thermo Scientific Chemicals L0611106

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Description

CAS: 78-80-8 | C5H6 | 66.103 g/mol

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.

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-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.

Chemical Identifiers

CAS 78-80-8
Molecular Formula C5H6
Molecular Weight (g/mol) 66.103
MDL Number MFCD00008599
InChI Key BOFLDKIFLIFLJA-UHFFFAOYSA-N
Synonym isopropenylacetylene, 2-methyl-1-buten-3-yne, valylene, 1-buten-3-yne, 2-methyl, 3-methyl-3-buten-1-yne, 2-methylbutenyne, isopropenyl acetylene, acmc-20anrd, 2-methyl-1-butenyne, 2-methyl-l-buten-3-yne
PubChem CID 62323
IUPAC Name 2-methylbut-1-en-3-yne
SMILES CC(=C)C#C

Specifications

Melting Point -113°C
Density 0.694
Boiling Point 32°C to 33°C
Flash Point −45°C (−49°F)
Odor Pungent
Refractive Index 1.418
Quantity 5 g
UN Number UN3295
Beilstein 969175
Solubility Information Not miscible in water.
Formula Weight 66.1
Percent Purity 97%
Chemical Name or Material 2-Methyl-1-buten-3-yne
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Safety and Handling

Hazard Category H224-H302+H332-H315-H319-H335
Hazard Statement 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.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P372-P374-P380-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
EINECSNumber 201-144-9
RTECSNumber EN0960000
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only