4-Chloro-2H-1-benzopyran-2-one

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CAS 17831-88-8

Formula C9H5 Cl O2

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
973767437582	4-Chloro-2H-1-benzopyran-2-one (973767437582)		on request	+ -

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Identify

Synonyms:

einecs 241-790-9 ; nsc 74867 ; 4-chlorocoumarin ; coumarin,4-chloro- (6ci,7ci,8ci) ; 4-chloro-2h-chromen-2-one ; aurora ka-4413 ; 2h-1-benzopyran-2-one,4-chloro- ; 4-chloro-2h-1-benzopyran-2-one

CAS:

17831-88-8

EINECS:

Molecular Formula:

C9H5 Cl O2

MDL:

Properties

Molecular Weight:

180.59 g·mol−1

Density:

1.4 g/cm3

Boiling point:

315.8°C at 760 mmHg

Flash point:

168°C

Prices

As an extract from the researched prices for 4-Chloro-2H-1-benzopyran-2-one there are currently shown 3 prices in the last 6 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2021 from USD 391.00 for 1 g to USD 103.00 per 100 mg in 2023 .