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BGC » Chemicals A-Z » 4,5-Dihydroxy-cyclopent-4-ene-...
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4,5-Dihydroxy-cyclopent-4-ene-1,2,3-trione

BGC Id:391902644688
CAS No:488-86-8
Synonyms:croconicacid,98% ; 4,5-dihydroxy-4-cyclopentene-1,2,3-trione ; 1,2-dihydroxycyclopentene-3,4,5-trione ; 1,2-dihydroxy-3,4,5-trioxocyclopent-1-ene ; croconicacid (6ci) ; 4,5-dihydroxy-cyclopent-4-ene-1,2,3-trione ; 4-cyclopentene-1,2,3-trione ; crocic acid ; 4,5-dihydroxy-4-cyclopentene-1,2,3-trione,97% ; 4-cyclopentene-1,2,3-trione,4,5-dihydroxy- ; croconic acid
Molecular Formula:C5H2O5
Molecular Weight:142.07
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 3 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
croconicacid,98% ; 4,5-dihydroxy-4-cyclopentene-1,2,3-trione ; 1,2-dihydroxycyclopentene-3,4,5-trione ; 1,2-dihydroxy-3,4,5-trioxocyclopent-1-ene ; croconicacid (6ci) ; 4,5-dihydroxy-cyclopent-4-ene-1,2,3-trione ; 4-cyclopentene-1,2,3-trione ; crocic acid ; 4,5-dihydroxy-4-cyclopentene-1,2,3-trione,97% ; 4-cyclopentene-1,2,3-trione,4,5-dihydroxy- ; croconic acid
CAS:
488-86-8
EINECS:
Molecular Formula:
C5H2O5
MDL:
MFCD00181389

Properties

Molecular Weight:
142.07 g·mol−1
Density:
2.311 g/cm3
Melting point:
>300 °C(lit.)
Boiling point:
291.7 °C at 760 mmHg
Flash point:
144.4 °C
Solubility:
soluble in water and ethanol
Physical Description:
gold-coloured powder
download Download Molfile for :
Croconic Acid

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH also offers 2,6-Diethylphenol. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Anhui Senrise Technology Co., Ltd.

Welcome to Senrise Technology, where innovation meets chemistry. Established in 2010 and headquartered in the vibrant city of Shanghai, we take pride in being a leading provider of over 450,000 chemicals under our brand name, 3ASenrise. Since our inception, Senrise has been dedicated to pushing the boundaries of chemical innovation. Over the years, we have honed our expertise in research chemicals, custom synthesis, and scaled-up production, empowering us to deliver tailor ...
Company type: Leading producer
Country: P.R.China
Phone: +86 13699286009
Telefax: +86 13248271319

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
37/39-26 (S)
WGK Germany:
3

What other providers are available for CAS 488-86-8?

In addition to the providers presented here for 4,5-Dihydroxy-cyclopent-4-ene-1,2,3-trione with the CAS number 488-86-8, there are other 17 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +10 additional providers that we know from the past
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