BGC » Chemicals A-Z » 2,3-Dihydrochromen-4-one

BGC ID: 752896206914-24

2,3-Dihydrochromen-4-one

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 491-37-2

Formula C9H8O2

MDL MFCD00006840

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
752896206914	2,3-Dihydrochromen-4-one (752896206914)		on request	+ -

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Identify

Synonyms:

chromanone, 4- ; 4-chromanone, 98+% ; 4-chromanone,99% ; isochromanone ; 4-chormanone ; 4-chlomanone ; chroman-4-one ; chromanone ; dihydrobenz-γ-pyrone ; 4-chromanone

CAS:

491-37-2

EINECS:

207-736-3

Molecular Formula:

C9H8O2

MDL:

MFCD00006840

Properties

Molecular Weight:

148.16 g·mol−1

Melting point:

35-38 °C(lit.)

Boiling point:

127-128 °C13 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

white to light yellow crystal powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

33-36/37/38 (R)

Safety Codes:

24/25-36-26 (S)

WGK Germany:

RTECS:

DJ2981225

Prices

As an extract from the researched prices for 2,3-Dihydrochromen-4-one there are currently shown 64 prices in the last 10 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 2016 from USD 177.00 for 25 g to USD 11.00 per 10 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

4-Chromanone
10 g	$11.00	+ -

4-Chromanone
25 g	$28.00	+ -

4-Chromanone
100 g	$69.00	+ -

4-Chromanone
500 g	$343.00	+ -

Last price review [2024-01-18]

Suppliers

Global 2,3-Dihydrochromen-4-one Suppliers : P.R.China (2)

Supplier	Phone	Fax	Country	Inquiry contact
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST