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Alfa Aesar™ 4-Methyl-1-pentyne, 97%

$75.28 - $75.28

Chemical Identifiers

Chemical Name or Material 4-Methyl-1-pentyne
CAS 7154-75-8
Molecular Formula (CH3)2CHCH2C≡CH
Formula Weight 82.15
MDL Number MFCD00039857
UN Number UN3295
Beilstein 1731077
Synonym Isobutylacetylene
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0553703

  SDS
alfa aesar™
L0553703
1g Each for $75.28
Description & Specifications

Specifications

Formula Weight 82.15
Chemical Name or Material 4-Methyl-1-pentyne
Molecular Formula (CH3)2CHCH2C≡CH
CAS 7154-75-8
Health Hazard 1 Danger
Health Hazard 3 GHS P Statement
P210-P280-P301+P310-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Assay 97%
MDL Number MFCD00039857
UN Number UN3295
Beilstein 1731077
Synonym Isobutylacetylene
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
Flash Point −24°C (−11°F)
Boiling Point 61° to 62°C
Quantity 1g

Applications
4-Methyl-1-pentyne, is used as a polymer matrix together with synthesized NH2-MIL 53 metal organic framework (MOF) as a filler were used to fabricate a mixed matrix membrane (MMM). It is also used in addition reactions which are typical in alkyne reactions such as halogenation, hydrogenation, hydrohalogenation, hydration, oxidative cleavage, nitrile formation and acidity of terminal alkynes. Polymerisation and substitution reactions are also useful in chemical synthesis.

Solubility
Insoluble in water. Soluble in common organic solvents of low polarity.

Notes
Stable under normal temperatures and pressures. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P280-P301+P310-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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