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Alfa Aesar™ (+/-)-2-Butanol, 99%

Chemical Identifiers

Chemical Name or Material (+/-)-2-Butanol
CAS 78-92-2
Molecular Formula CH3CH2CH(OH)CH3
Formula Weight 74.12g/mol
MDL Number MFCD00004569
UN Number UN1120
Beilstein 1718765
Merck Index 14,1541
Synonym sec-Butyl alcohol
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA186580F

 
alfa aesar™
A18658-0F
2500mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA18658AP

 
alfa aesar™
A18658-AP
500mL 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

Odor Sweet
Flash Point 26°C (79°F)
Boiling Point 98° to 101°C
Melting Point −115°C
Quantity 2500mL
Chemical Name or Material (+/-)-2-Butanol
CAS 78-92-2
Assay 99%
Molecular Formula CH3CH2CH(OH)CH3
Formula Weight 74.12g/mol
MDL Number MFCD00004569
UN Number UN1120
Beilstein 1718765
Merck Index 14,1541
Synonym sec-Butyl alcohol
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H319-H335-H336
Flammable liquid and vapour.
Causes serious eye irritation.
May cause respiratory irritation.
May cause drowsiness or dizziness.
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: BUTANOLS
RTECS Number EO1750000
TSCA TSCA

Applications
(^+)-2-Butanol is widely used as a solvent for domestic cleaning agents and paint removers. It is also utilized in perfumes and artificial flavors. It plays an important role in the extraction of fish meal to produce fish protein concentrate. It is involved in the production of fruit essences. It plays an essential role in the esterification of acetic acid. It is useful for the derivatization of chlorinated hydroxyfuranones. It is also used as a precursor for methyl ethyl ketone.

Solubility
Miscible with methanol and diethyl ether. Slightly miscible with water.

Notes
Hygroscopic. Keep container tightly closed in a dry and well-ventilated place.

Safety and Handling

Warning

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H226-H319-H335-H336
Flammable liquid and vapour.
Causes serious eye irritation.
May cause respiratory irritation.
May cause drowsiness or dizziness.