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

$770.95 - $770.95

Chemical Identifiers

Chemical Name or Material 3,4-Diethoxy-3-cyclobutene-1,2-dione
CAS 5231-87-8
Molecular Formula C8H10O4
Formula Weight 170.16g/mol
MDL Number MFCD00001333
Beilstein 640626
Synonym Diethyl squarate; Squaric acid diethyl ester
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1924814

 
alfa aesar™
A19248-14
25g Each for $770.95
Description & Specifications

Specifications

Boiling Point 95°C (0.1mmHg)
Flash Point >110°C (230°F)
Quantity 25g
Chemical Name or Material 3,4-Diethoxy-3-cyclobutene-1,2-dione
CAS 5231-87-8
Assay 98%
Molecular Formula C8H10O4
Formula Weight 170.16g/mol
MDL Number MFCD00001333
Beilstein 640626
Synonym Diethyl squarate; Squaric acid diethyl ester
Health Hazard 1 Danger
Health Hazard 2 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.
Health Hazard 3 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.
Recommended Storage 2° to 8°C
RTECS Number GU1772466
Safety and Handling

Danger

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.

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.

2° to 8°C