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Alfa Aesar™ 1-Pentene, 97%

Chemical Identifiers

Chemical Name or Material 1-Pentene
CAS 109-67-1
Molecular Formula CH3(CH2)2CH=CH2
Formula Weight 70.14g/mol
MDL Number MFCD00003567
UN Number UN1108
Beilstein 1731629
Merck Index 14,7122
Synonym n-Amylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1672314

 
alfa aesar™
A16723-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1672322

 
alfa aesar™
A16723-22
100g 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

Boiling Point 30° to 31°C
Melting Point −138°C
Quantity 25g
Flash Point −51°C (−60°F)
Chemical Name or Material 1-Pentene
CAS 109-67-1
Assay 97%
Molecular Formula CH3(CH2)2CH=CH2
Formula Weight 70.14g/mol
MDL Number MFCD00003567
UN Number UN1108
Beilstein 1731629
Merck Index 14,7122
Synonym n-Amylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H224-H304
Extremely flammable liquid and vapour.
May be fatal if swallowed and enters airways.
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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: 1-PENTENE
RTECS Number SB2179000
TSCA TSCA

Applications
1-Pentene is used in the preparation of d-xylitol, l-arabinitol and hydrazones of substituted salicylaldehydes. It is also used as a blending agent for of high-octane gasoline. It reacts with p-toluenesulfinate to yield 1-(2-iodo-pentane-1-sulfonyl)-4-methyl-benzene. It is also involved in Gas Chromatography and Liquid Chromatography analysis.

Solubility
Miscible with ethanol, ethyl ether, benzene and organic solvents. Immiscible with water.

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

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
H224-H304
Extremely flammable liquid and vapour.
May be fatal if swallowed and enters airways.

2° to 8°C