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Merck
CN

40862

Flavone

analytical standard

Synonym(s):

2-Phenyl-4H-1-benzopyran-4-one, 2-Phenylchromone

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About This Item

Empirical Formula (Hill Notation):
C15H10O2
CAS Number:
525-82-6
Molecular Weight:
222.24
Beilstein:
157598
MDL number:
MFCD00006825
UNSPSC Code:
41116107
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

Assay

≥99.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

mp

94-97 °C (lit.)

SMILES string

O=C1C=C(Oc2ccccc12)c3ccccc3

InChI

1S/C15H10O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H

InChI key

VHBFFQKBGNRLFZ-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM5687
BCCL5586
BCCK9969
BCCG2064

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