ChemicalBook >> CAS DataBase List >>CROCONIC ACID
CROCONIC ACID
- CAS No.
- 488-86-8
- Chemical Name:
- CROCONIC ACID
- Synonyms
- Crocic acid;CROCONIC ACID;Croconicacid,98%;Croconic Acid >CROCONIC ACID manufacturer;4-Cyclopentene-1,2,3-trione;1,2-Dihydroxycyclopentene-3,4,5-trione;4,5-DIHYDROXY-4-CYCLOPENTENE-1,2,3-TRIONE;1,2-DIHYDROXY-3,4,5-TRIOXOCYCLOPENT-1-ENE;4,5-DIHYDROXY-CYCLOPENT-4-ENE-1,2,3-TRIONE
- CBNumber:
- CB3384545
- Molecular Formula:
- C5H2O5
- Molecular Weight:
- 142.07
- MDL Number:
- MFCD00181389
- MOL File:
- 488-86-8.mol
- MSDS File:
- SDS
Last updated:2025-07-14 15:27:00
| Product description | Number | Pack Size | Price |
| Croconic acid 98% | 391700 | 500mg | $324 |
| Croconic Acid >98.0%(HPLC) | C1483 | 1g | $187 |
| Croconic Acid >98.0%(HPLC) | C1483 | 5g | $637 |
| Croconic acid | C794953 | 10mg | $45 |
| Croconicacid,98%(HPLC) 98%(HPLC) | 36888 | 25MG | $22.4 |
| More product size | |||
| Melting point | >300 °C(lit.) |
|---|---|
| Boiling point | 291.7°C |
| Density | 2.3110 |
| refractive index | 1.6400 (estimate) |
| storage temp. | room temp |
| pka | 0.92±0.25(Predicted) |
| form | Powder or Crystals |
| color | Yellow |
| Water Solubility | Soluble in water and ethanol. |
| BRN | 2043130 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h6-7H |
| InChIKey | RBSLJAJQOVYTRQ-UHFFFAOYSA-N |
| SMILES | C1(=O)C(O)=C(O)C(=O)C1=O |
| FDA UNII | 6HGY35UXAA |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280g-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29144000 | |||||||||
| NFPA 704 |
|
CROCONIC ACID price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 391700 | Croconic acid 98% | 488-86-8 | 500mg | $324 | 2023-06-20 | Buy |
| TCI Chemical | C1483 | Croconic Acid >98.0%(HPLC) | 488-86-8 | 1g | $187 | 2025-07-31 | Buy |
| TCI Chemical | C1483 | Croconic Acid >98.0%(HPLC) | 488-86-8 | 5g | $637 | 2025-07-31 | Buy |
| TRC | C794953 | Croconic acid | 488-86-8 | 10mg | $45 | 2021-12-16 | Buy |
| Chem-Impex | 36888 | Croconicacid,98%(HPLC) 98%(HPLC) | 488-86-8 | 25MG | $22.4 | 2021-12-16 | Buy |
CROCONIC ACID Chemical Properties,Uses,Production
Chemical Properties
gold-coloured powder
Uses
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.
CROCONIC ACID Preparation Products And Raw materials
Global( 127)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29798 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5743 | 58 |
| Hebei Binshare New Material Co. Ltd | +8618633865755 | china01@hbbinshare.com | CHINA | 955 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49946 | 58 |
View Lastest Price from CROCONIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-27 | CROCONIC ACID manufacturer
488-86-8
|
US $10.00 / Kg/Drum | 10g | 99.8% | 2000 | Hebei Aicrowe Biotech Co., Ltd | |
 |
2020-01-10 | CROCONIC ACID
488-86-8
|
US $7.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- CROCONIC ACID manufacturer
488-86-8
- US $10.00 / Kg/Drum
- 99.8%
- Hebei Aicrowe Biotech Co., Ltd
-
- CROCONIC ACID
488-86-8
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
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CROCONIC ACID
CROCONIC ACID manufacturer
Croconic Acid >
488-86-8
C5H2O5
