2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione(CAS: 476-66-4)
![2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione 2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione](https://static.chemtradehub.com/structs/476/476-66-4-eb23.webp)
CAS Number
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Other Suppliers for 2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione
Basic Information
Molecular Formula
C14H6O8
Molecular Weight
302.19 g/mol
Physical State
Yellow powder
Physical Properties
Melting Point
>360 ºC
Boiling Point
796.5°C at 760 mmHg
Flash Point
310.1°C
Water Solubility
<0.1 g/100 mL at 21 ºC
Chemical Identifiers
SMILES
Oc1cc2c(=O)oc3c(O)c(O)cc4c(=O)oc(c1O)c2c43
InChIKey
AFSDNFLWKVMVRB-UHFFFAOYSA-N
Database References
MDL Number
MFCD00006914
Beilstein Registry Number
47549
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Ms. Du










![2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione — TianMenHengChang Chemical Co Ltd](https://static.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbe/67cecc092b2de6e8e95a5bbe-logo.webp)
![2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione — Hubei Yangxin Pharmaceutical Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp)
![2,3,7,8-Tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione — ChengDouManSaiTe Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67cecef32b2de6e8e95a630e/67cecef32b2de6e8e95a630e-logo.webp)