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Squaric Acid Dibutyl Ester, 97%, ACROS Organics™

Brand:  Acros Organics 133170010

Additional Details : CAS Number : 2892-62-8 Weight : 0.05100kg


Packaging Glass bottle
Quantity 1g

 View more versions of this product

Product Code. 10021320

  • 304.56 SEK / 1g


EU Stock 10
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Specifications

Chemical Identifiers

2892-62-8
226.272
XBRWELTXMQSEIN-UHFFFAOYSA-N
65108
3,4-dibutoxycyclobut-3-ene-1,2-dione
C12H18O4
MFCD00037150
dibutyl squarate, 3,4-dibutoxy-3-cyclobutene-1,2-dione, squaric acid dibutyl ester, sadbe, squaric acid dibutylester, 3,4-di-n-butoxy-3-cyclobutene-1,2-dione, unii-4rto57vg65, 1,2-dibutyl squarate, 3-cyclobutene-1,2-dione, 3,4-dibutoxy, acmc-209h5p
CHEBI:53612
CCCCOC1=C(C(=O)C1=O)OCCCC

Specifications

Squaric acid dibutyl ester
>110°C
Glass bottle
1.05
Colorless to Yellow
2892-62-8
C12H18O4
15, 8897
Solubility in water: insoluble.
CCCCOC1=C(C(=O)C1=O)OCCCC
226.272
CHEBI:53612
Liquid
1.0500g/mL
Authentic
1.4930 to 1.4950
121.0°C to 122.0°C (0.2 mmHg)
1g
97%
MFCD00037150
dibutyl squarate, 3,4-dibutoxy-3-cyclobutene-1,2-dione, squaric acid dibutyl ester, sadbe, squaric acid dibutylester, 3,4-di-n-butoxy-3-cyclobutene-1,2-dione, unii-4rto57vg65, 1,2-dibutyl squarate, 3-cyclobutene-1,2-dione, 3,4-dibutoxy, acmc-209h5p
XBRWELTXMQSEIN-UHFFFAOYSA-N
3,4-dibutoxycyclobut-3-ene-1,2-dione
65108
226.27
97%
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Safety and Handling

Safety and Handling

Product Identifier
  • Squaric acid dibutyl ester

Signal Word
  • Warning

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 2

Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H315-Causes skin irritation.

Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

SDS