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MFCD06008371

MFCD06008371 Structure
CAS No.
780821-74-1
Chemical Name:
MFCD06008371
Synonyms
MFCD06008371;7,7-dihydroxy-4,4-spirobi[chromane]-2,2-dione;7,7'-dihydroxy-4,4'-spirobi[chroman]-2,2'-dione;7,7'-dihydroxy-4,4'-spirobi[chroman]-2,2'-quinone;7,7'-dihydroxy-4,4'-spirobi[chromene]-2,2'(3H,3'H)-dione;4,4'-Spirobi[4H-1-benzopyran]-2,2'(3H,3'H)-dione, 7,7'-dihydroxy-;7,7-Dihydroxy-2,2,3,3-tetrahydro-4,4-spirobi[[1]benzopyran]-2,2-dione
CBNumber:
CB83058981
Molecular Formula:
C17H12O6
Molecular Weight:
312.27
MOL File:
780821-74-1.mol
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MFCD06008371 Properties

Melting point 308.5-309.5 °C(Solv: acetonitrile (75-05-8))
Boiling point 576.5±50.0 °C(Predicted)
Density 1.60±0.1 g/cm3(Predicted)
pka 9.05±0.20(Predicted)

MFCD06008371 Chemical Properties,Uses,Production

MFCD06008371 Preparation Products And Raw materials

Raw materials

Preparation Products

7-HYDROXYCOUMARIN-4-ACETIC ACID

MFCD06008371 Suppliers

Global( 6)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Matrix Scientific 803 788-9494 All other calls United States 6632 80 Inquiry
Eximed Laboratory 38 044 559-16-12 Czech Republic 358 58 Inquiry
Princeton BioMolecular Research, Inc. 732 355 9920 ext. 102 United States 6934 51 Inquiry
Changzhou Hopschain Chemical Co.,Ltd. 0519-85528066 13775048983 China 31553 55 Inquiry
Combi-Blocks Inc. 858 635 8950 United States 6618 69 Inquiry
Supplier Advantage
Matrix Scientific 80
Eximed Laboratory 58
Princeton BioMolecular Research, Inc. 51
Changzhou Hopschain Chemical Co.,Ltd. 55
Combi-Blocks Inc. 69
MFCD06008371 7,7'-dihydroxy-4,4'-spirobi[chroman]-2,2'-dione 7,7'-dihydroxy-4,4'-spirobi[chroman]-2,2'-quinone 7,7'-dihydroxy-4,4'-spirobi[chromene]-2,2'(3H,3'H)-dione 7,7-dihydroxy-4,4-spirobi[chromane]-2,2-dione 7,7-Dihydroxy-2,2,3,3-tetrahydro-4,4-spirobi[[1]benzopyran]-2,2-dione 4,4'-Spirobi[4H-1-benzopyran]-2,2'(3H,3'H)-dione, 7,7'-dihydroxy- 780821-74-1