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Squaric Acid Dibutyl Ester, 97%, ACROS Organics™


Quantity 5g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  133170050

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Catalog No. AC133170050

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Description & Specifications

Chemical Identifiers

Density 1.0500g/mL
Infrared Spectrum Authentic
Packaging Glass bottle
Refractive Index 1.4930 to 1.4950 (20°C, 589nm)
Color Clear colorless to yellow
Quantity 5g
Chemical Name or Material Squaric acid dibutyl ester
CAS 2892-62-8
Physical Form Clear colorless to yellow liquid
Assay 96.0% min.
Assay Percent Range 97%
Molecular Formula C12H18O4
Formula Weight 226.27g/mol
MDL Number MFCD00037150
Merck Index 15, 8897
Synonym 3, 4-Dibutoxy-3-cyclobutene-1, 2-dione
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Specifications

Chemical Name or Material Squaric acid dibutyl ester
CAS 2892-62-8
Assay 96.0% min.
Assay Percent Range 97%
Molecular Formula C12H18O4
Formula Weight 226.27g/mol
MDL Number MFCD00037150
Synonym 3, 4-Dibutoxy-3-cyclobutene-1, 2-dione
Accessories

Warning

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.

SDS & Safety Documents