BGC » Chemicals A-Z » 2H-Pyran-2-one

BGC ID: 682946838175-14

2H-Pyran-2-one

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CAS 504-31-4

Formula C5H4O2

MDL MFCD00006639

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
682946838175	2H-Pyran-2-one (682946838175)		on request	+ -

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Identify

Synonyms:

coumalin ; 2-pyrone ; cumalin ; α-pyrone ; pyrone,alpha- ; alpha-pyrone ; pyran-2-one ; 2h-pyran-2-one ; α-pyron ; 2-pyranone

CAS:

504-31-4

EINECS:

207-990-5

Molecular Formula:

C5H4O2

MDL:

MFCD00006639

SMILES:

C1=CC(=O)OC=C1

Properties

Molecular Weight:

96.08 g·mol−1

Density:

1.197 g/mL at 25 °C(lit.)

Melting point:

8-9 °C

Boiling point:

102-103 °C20 mm Hg(lit.)

Flash point:

94 °C

Physical Description:

clear yellow to brown liquid

Safety Information

Hazard Classes:

Safety Codes:

23-24/25 (S)

WGK Germany:

Storage temperature:

Refrigerator (+4 °C)

Suppliers

Global 2H-Pyran-2-one Suppliers : USA (1) Germany (1)

Supplier	Phone	Fax	Country	Inquiry contact
Santa Cruz Biotechnology, Inc.			USA	REQUEST
Synthon-Chemicals GmbH & Co. KG	+49 3494 636983	+49 3494 636969	Germany	REQUEST

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Links

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