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Alfa Aesar™ 3,4-Diethoxy-3-cyclobutene-1,2-dione, 98%

$855.66 - $855.66

Chemical Identifiers

CAS 5231-87-8
Molecular Formula C8H10O4
Formula Weight 170.16
MDL Number MFCD00001333
Beilstein 640626
Synonym Diethyl squarate; Squaric acid diethyl ester
Chemical Name or Material 3,4-Diethoxy-3-cyclobutene-1,2-dione
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1924814 SDS Alfa Aesar™
A1924814
25g Each for $855.66
AAA1924803 SDS Alfa Aesar™
A1924803
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1924806 SDS Alfa Aesar™
A1924806
5g 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 & Specifications

Chemical Identifiers

5231-87-8
170.16
640626
3,4-Diethoxy-3-cyclobutene-1,2-dione
C8H10O4
MFCD00001333
Diethyl squarate; Squaric acid diethyl ester

Specifications

25g
C8H10O4
MFCD00001333
640626
Diethyl squarate; Squaric acid diethyl ester
98%
5231-87-8
170.16
95°C (0.1mmHg)
>110°C (230°F)
3,4-Diethoxy-3-cyclobutene-1,2-dione

Safety and Handling

GHS H Statement
H334-H335-H315-H319-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.

GHS P Statement
P284a-P261-P280-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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

RTECSNumber : GU1772466

Recommended Storage : 2° to 8°C