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  7. 3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%

3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%

Product Code. 10756391 Shop All Thermo Scientific Chemicals Products
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Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
Förpackningsstorlek
100g
25g
5g
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Produktkod. 10756391

missing translation for 'mfr': Thermo Scientific Acros 154020250

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Beskrivning

CAS: 2892-51-5 | C4H2O4 | 114.06 g/mol

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

Kemiska identifierare

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-dione
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

Specifikationer

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 25 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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Säkerhet och hantering

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Produktbeteckning
  • 3,4-Dihydroxy-3-cyclobutene-1,2-dione
 Signalord
  • Warning
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Skyddsangivelse
  • 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

RUO – Research Use Only

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