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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, ACROS Organics™

Brand:  Acros Organics 154020250

Code : 29

Additional Details : CAS Number : 2892-51-5 Weight : 0.07500kg


Quantity 25g
Packaging Glass bottle

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Product Code. 10756391

  • £113.70 / 25g


EU Stock 2
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Specifications

Chemical Identifiers

3, 4-Dihydroxy-3-cyclobutene-1, 2-dione
98.5
≥98.5%
C4H2O4
MFCD00001334
2892-51-5
100.0
99%
114.06
Squaric acid

Specifications

3, 4-Dihydroxy-3-cyclobutene-1, 2-dione
White to beige
2892-51-5
100.0
Glass bottle
≥98.5%
C4H2O4
MFCD00001334
04,466; 13,284; 15,296
Squaric acid
190g/mL
25g
98.5
Authentic
Crystalline Powder
99%
114.06
08, IV, 2701
15, 8897
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Safety and Handling

Safety and Handling

Product Identifier
  • 3,4-Dihydroxy-3-cyclobutene-1,2-dione

Signal Word
  • Warning

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory 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/A§.
  • 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