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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, Thermo Scientific Chemicals Product Code.: 10675012
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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, Thermo Scientific Chemicals

Product Code. 10675012
5 g, Glass bottle
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Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
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Product Code. 10675012

Brand: Thermo Scientific Acros 154020050

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Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2892-51-5
MDL Number MFCD00001334
InChI Key PWEBUXCTKOWPCW-UHFFFAOYSA-N
Synonym squaric acid, 3,4-dihydroxy-3-cyclobutene-1,2-dione, quadratic acid, 3-cyclobutene-1,2-dione, 3,4-dihydroxy, quadratsaeure, cyclobutenedione, dihydroxy, 1,2-diketo-3,4-dihydroxycyclobutene, dihydroxycyclobutenedione, unii-svr9d0vodw, dihydroxycyclobut-3-ene-1,2-dioneShow MoreShow Less
PubChem CID 17913
ChEBI CHEBI:52141
IUPAC Name 3,4-dihydroxycyclobut-3-ene-1,2-dione
SMILES C1(=C(C(=O)C1=O)O)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 293°C
Color White to Beige
Density 190g/mL
Flash Point 190°C
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Molecular Formula C4H2O4
Quantity 5 g
Beilstein 08, IV, 2701
Fieser 04,466; 13,284; 15,296
Merck Index 15, 8897
Solubility Information Solubility in water: 20g/L (30°C)
Molecular Weight (g/mol) 114.06
Formula Weight 114.06
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 3, 4-Dihydroxy-3-cyclobutene-1, 2-dione
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0461485 Certificate TypeCertificate of Analysis Date04/04/2024 Catalog Number154020250,154020050,154021000
Lot NumberA0397225 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number154020250,154020050,154021000
Lot NumberA0404105 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number154020250,154020050,154021000
Lot NumberA0405957 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number154020250,154020050,154021000
Lot NumberA0414411 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number154020250,154020050,154021000

Safety and Handling

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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/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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RUO – Research Use Only

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