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Alfa Aesar™ alpha-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol

Chemical Identifiers

CAS 98-83-9
Molecular Formula C9H10
Formula Weight 118.18
MDL Number MFCD00008859
UN Number UN2303
Beilstein 969405
Synonym Isopropenylbenzene
Chemical Name or Material alpha-Methylstyrene, stabilized with 10 to 20ppm 4-tert-butylcatechol
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL036090F SDS Alfa Aesar™
L036090F
2500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL03609AE SDS Alfa Aesar™
L03609AE
100mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL03609AP SDS Alfa Aesar™
L03609AP
500mL 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
α-Methylstyrene (AMS) is used in the synthesis of (acrylonitrile-styrene-acrylic copolymer)/(α-methylstyrene-acrylonitrile copolymer). It is used in the manufacture of plasticizers, resins and polymers.

Solubility
Soluble in water.( 0,1 g/L) at 25°C.

Notes
Store at 4°C. Incompatible materials are Strong oxidizing agents, Peroxides, Organometallic compounds, Metallic salts.
Description & Specifications

Chemical Identifiers

98-83-9
118.18
UN2303
Isopropenylbenzene
C9H10
MFCD00008859
969405
alpha-Methylstyrene, stabilized with 10 to 20ppm 4-tert-butylcatechol

Specifications

98-83-9
118.18
UN2303
Isopropenylbenzene
166° to 169°C
45°C (113°F)
99%
C9H10
MFCD00008859
969405
−23°C
2500mL
alpha-Methylstyrene, stabilized with 10 to 20ppm 4-tert-butylcatechol

Safety and Handling

GHS H Statement
H226-H319-H335
Flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.

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.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ISOPROPENYLBENZENE

RTECSNumber : WL5075300

TSCA : TSCA