7-Hydroxy-2H-chromen-2-one

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 93-35-6

Formula C9H6O3

MDL MFCD00006878

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
304145919698	7-Hydroxy-2H-chromen-2-one (304145919698)		on request	+ -

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Identify

Synonyms:

skimmetin ; umbelliferon ; dichrin a ; hydrangin ; hydrangine ; akos 213-68 ; nsc 19790 ; 7 hc ; skimmetine ; hydramgin

CAS:

93-35-6

EINECS:

202-240-3

Molecular Formula:

C9H6O3

MDL:

MFCD00006878

Properties

Molecular Weight:

162.14 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

230 °C (dec.)(lit.)

Boiling point:

~382.1° C at 760 mmHg (Predicted)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

GN6820000

Storage temperature:

-20 °C Freezer

Prices

For 7-Hydroxy-2H-chromen-2-one we can currently show 26 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 13.00 for 10 g to USD 34.00 per 25 g in 2025 .