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

MDL Number:: MFCD06008371

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 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	159106	7,7'-Dihydroxy-4,4'-spirobi[chromene]-2,2'(3H,3'H)-dione	780821-74-1	0.500g	$120	2021-12-16	Buy
Matrix Scientific	159106	7,7'-Dihydroxy-4,4'-spirobi[chromene]-2,2'(3H,3'H)-dione	780821-74-1	1g	$150	2021-12-16	Buy
Matrix Scientific	159106	7,7'-Dihydroxy-4,4'-spirobi[chromene]-2,2'(3H,3'H)-dione	780821-74-1	5g	$460	2021-12-16	Buy

Product number	Packaging	Price	Buy
159106	0.500g	$120	Buy
159106	1g	$150	Buy
159106	5g	$460	Buy

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	Email	Country	ProdList	Advantage
Changzhou Hopschain Chemical Co.,Ltd.	0519-85528066 13775048983	sales@hopschem.com	China	31557	55

Supplier	Advantage
Changzhou Hopschain Chemical Co.,Ltd.	55

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