missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ Isobutylene oxide, 99+%

$46.80 - $46.80

Chemical Identifiers

CAS 558-30-5
Molecular Formula C4H8O
Formula Weight 72.11
MDL Number MFCD00066354
UN Number UN2924
Beilstein 102408
Synonym 2,2-Dimethyloxirane
Chemical Name or Material Isobutylene oxide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0977306 SDS Alfa Aesar™
L0977306
5g Each for $46.80
AAL0977314 SDS Alfa Aesar™
L0977314
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL0977322 SDS Alfa Aesar™
L0977322
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Isobutylene oxide is employed as an initiator for the preparation of polyisobutylenes. It finds application in the synthesis of 1-tert-butylperoxy-2-methyl-propan-2-ol.

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

Notes
Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

558-30-5
72.11
UN2924
2,2-Dimethyloxirane
C4H8O
MFCD00066354
102408
Isobutylene oxide

Specifications

5g
C4H8O
MFCD00066354
102408
Ether-like
−32°C (−25°F)
≥99%
558-30-5
72.11
UN2924
2,2-Dimethyloxirane
51° to 52°C
Isobutylene oxide

Safety and Handling

GHS H Statement
H225-H314-H318
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not breathe 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.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.

RTECSNumber : TZ3580000

TSCA : TSCA