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Alfa Aesar™ 5-Methyl-1-hexyne, 98%

Chemical Identifiers

Chemical Name or Material 5-Methyl-1-hexyne
CAS 2203-80-7
Molecular Formula (CH3)2CH(CH2)2C≡CH
Formula Weight 96.17g/mol
MDL Number MFCD00041610
UN Number UN3295
Beilstein 1731845
Synonym Isoamylacetylene; Isopentylacetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0601406

 
alfa aesar™
L06014-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0601414

 
alfa aesar™
L06014-14
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.
Description & Specifications

Specifications

Boiling Point 91° to 93°C
Quantity 5g
Flash Point −4°C (24°F)
Chemical Name or Material 5-Methyl-1-hexyne
CAS 2203-80-7
Assay 98%
Molecular Formula (CH3)2CH(CH2)2C≡CH
Formula Weight 96.17g/mol
MDL Number MFCD00041610
UN Number UN3295
Beilstein 1731845
Synonym Isoamylacetylene; Isopentylacetylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapor.
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.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

Applications
5-Methyl-1-hexyne is used as pharmaceutical intermediates.

Solubility
Not miscible in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible materials are 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.