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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%
CAS: 2892-51-5 | C4H2O4 | 114.06 g/mol
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Catalog number 154020050
Price (EUR)
60,52
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71,20Save 10,68 (15%)
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Quantity:
5 g
Packaging:
Glass bottle
Price (EUR)
60,52
Online Exclusive
71,20Save 10,68 (15%)
Each
Chemical Identifiers
CAS2892-51-5
IUPAC Namedihydroxycyclobut-3-ene-1,2-dione
Molecular FormulaC4H2O4
InChI KeyPWEBUXCTKOWPCW-UHFFFAOYSA-N
SMILESOC1=C(O)C(=O)C1=O
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Specifications
Specification Sheet
Specification SheetAppearance (Color)White to beige
Titration with NaOH>=98.5 %
Appearance (Form)Crystalline powder
Infrared spectrumConforms
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.
RUO – Research Use Only
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Lot #Certificate TypeDateCatalog Number(s)
A0471138Certificate of AnalysisMay 17, 2025154020250, 154020050, 154021000
A0461485Certificate of AnalysisApr 04, 2024154020250, 154020050, 154021000
A0397225Certificate of AnalysisDec 15, 2022154020250, 154020050, 154021000
A0404105Certificate of AnalysisDec 13, 2022154020250, 154020050, 154021000
A0405957Certificate of AnalysisDec 13, 2022154020250, 154020050, 154021000
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Safety Data Sheets
SDSSafety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P261 - Avoid breathing dust/fume/gas/mist/vapors/spray
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and 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