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

$861.86 - $861.86

Chemical Identifiers

Chemical Name or Material 3,4-Diethoxy-3-cyclobutene-1,2-dione
CAS 5231-87-8
Molecular Formula C8H10O4
Formula Weight 170.16
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

  SDS
alfa aesar™
A1924814
25g Each for $861.86
Description & Specifications

Specifications

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