CAS1821-14-3 4-hydroxy-3-[(4-hydroxy-7-methoxy-2-oxochromen-3-yl)methyl]-7-methoxychromen-2-one

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : L/C,T/T,

Keywords

2-hydroxy-3-[(2-hydroxy-7-methoxy-4-oxo-chromen-3-yl)methyl]-7-methoxy-chromen-4-one CAS1821-14-3 4-hydroxy-3-[(4-hydroxy-7-methoxy-2-oxochromen-3-yl)methyl]-7-methoxychromen-2-one 4,4'-dihydroxy-7,7'-dimethoxy-3,3'-methanediyl-bis-chromen-2-one; symmetric dicoumarol analogue,5; Methylen-bis-<4-hydroxy-7-methoxy-cumarin>;

Quick Details

Appearance: crystalline powder
Application:Organic Chemicals
PackAge:as clients needs
ProductionCapacity:100|Kilogram|Month
Storage:In Room Temperature
Transportation:as clients needs

Superiority:

2-hydroxy-3-[(2-hydroxy-7-methoxy-4-oxo-chromen-3-yl)methyl]-7-methoxy-chromen-4-one

4-hydroxy-3-[(4-hydroxy-7-methoxy-2-oxochromen-3-yl)methyl]-7-methoxychromen-2-one
CAS No.: 1821-14-3
Synonyms:
4,4'-dihydroxy-7,7'-dimethoxy-3,3'-methanediyl-bis-chromen-2-one;
symmetric dicoumarol analogue,5;
Methylen-bis-<4-hydroxy-7-methoxy-cumarin>;
Formula: C21H16O8
Exact Mass: 396.08500
Molecular Weight: 396.34700
PSA: 119.34000
LogP: 2.91860

Details:

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Density: 1.514g/cm3
Boiling Point: 608.5ºC at 760 mmHg
Flash Point: 217.9ºC
Refractive Index: 1.678
Vapor Pressure: 1.17E-15mmHg at 25°C

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