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Squaric Acid Dibutyl Ester, 97%, ACROS Organics™


Quantity 25g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC133170250

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Catalog No. AC133170250

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Description & Specifications

Chemical Identifiers

Physical Form Liquid
Assay ≥96.0%
Formula Weight 226.27
Quantity 25g
Color Clear colorless to yellow
Merck Index 15, 8897
Density 1.0500g/mL
Chemical Name or Material Squaric acid dibutyl ester
Packaging Glass bottle
Health Hazard 1 Warning
Refractive Index 1.4930 to 1.4950 (20°C, 589nm)
Assay Percent Range 97%
Infrared Spectrum Authentic
Molecular Formula C12H18O4
MDL Number MFCD00037150
CAS 2892-62-8
Synonym 3, 4-Dibutoxy-3-cyclobutene-1, 2-dione
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%
Assay Percent Range 97%
Molecular Formula C12H18O4
Formula Weight 226.27
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