The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Croconic Acid - >95.0%(HPLC), high purity , CAS No.488-86-8
Discover Croconic Acid by Aladdin Scientific in >95.0%(HPLC) for only $26.90. Available - in Ligands at Aladdin Scientific. Tags: Five membered carbocyclic compound, Organic acids.
Basic Description Synonyms Croconic acid|488-86-8|4,5-dihydroxycyclopent-4-ene-1,2,3-trione|Crocic acid|4,5-Dihydroxy-4-cyclopentene-1,2,3-trione|UNII-6HGY35UXAA|6HGY35UXAA|4-Cyclopentene-1,2,3-trione, 4,5-dihydroxy-|MFCD00181389|dihydroxycyclopent-4-ene-1,2,3-trione|Croconic acid, Specifications & Purity >95.0%(HPLC) Shipped In Normal Product Description Application：
Croconic acid is used to prepare 1,3-bis-(2-dimethylamino-5-thienyl)croconine by reacting with dimethyl-thiophen-2-yl-amine. It is also used in organic synthesis and employed as a dye for biological research purposes. Further, it is involved in the preparation of ethers such as dimethyl croconate. In addition to this, it acts as a ligand and form coordination complexes with metals such as barium, copper, silver and lead.
Names and Identifiers Pubchem Sid 488190234 IUPAC Name 4,5-dihydroxycyclopent-4-ene-1,2,3-trione INCHI InChI=1S/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h6-7H InChi Key RBSLJAJQOVYTRQ-UHFFFAOYSA-N Canonical SMILES C1(=C(C(=O)C(=O)C1=O)O)O Isomeric SMILES C1(=C(C(=O)C(=O)C1=O)O)O PubChem CID 546874 Molecular Weight 142.07 Beilstein 8(4)3342 Reaxy-Rn 2043130
Chemical and Physical Properties Solubility Soluble in water and ethanol. Sensitivity light sensitive Melt Point(°C) 114℃
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal 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.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
Reaxy-Rn 2043130
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
C2330535