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2-COUMARANONE 553-86-6

1-Benzofuran-2(3H)-one;2-Coumaronone;2,3-dihydrobenzofuran-2-one;Benzo[b]furan-2(3H)-one;BENZOFURAN-2[3H]-ONE;2H-BENZOFURANONE;2-COUMARANONE;2(3H)-BENZOFURANONE

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Model:
553-86-6
Brand:
bosschemical
Code:
553-86-6

Product Description

2-COUMARANONE Basic information
Product Name:	2-COUMARANONE
CAS:	553-86-6
MF:	C8H6O2
MW:	134.13
EINECS:	209-052-0
2-COUMARANONE Chemical Properties
Melting point	49-51 °C(lit.)
Boiling point	248-250 °C(lit.)
density	1,22 g/cm3
refractive index	1.4800 (estimate)
Fp	>230 °F
solubility	H2O: soluble3.8g/L at 30°C
form	Crystalline Powder or Crystals
color	White to yellow-orange
BRN	114689
InChIKey	ACZGCWSMSTYWDQ-UHFFFAOYSA-N

COA

Number

Item

Specification

Result

Appearance

White or

yellowish - like

crystals

Off-white crystals

Purity (%)

normalization

method

≥99.0

99.87

Purity (%)

external standard

method

≥98.0

98.52

Water

≤0.3

0.15

PH value

5.0－7.0

6.5

Conclusion

PASS

公司信息

2-COUMARANONE 553-86-6 C8H6O2

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis