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8.04330

4-Hydroxycoumarin

Name: 4-Hydroxycoumarin
Brand: MM

for synthesis

Synonym(s):

4-Hydroxycoumarin, 4-Hydroxy-2H-1-benzopyran-2-one

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About This Item

Empirical Formula (Hill Notation):

C₉H₆O₃

CAS Number:

1076-38-6

Molecular Weight:

162.14

MDL number:

MFCD00006856

EC Index Number:

214-060-2

UNSPSC Code:

12352115

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Properties

Quality Segment

200

assay

≥98.0% (HPLC)

form

powder

mp

211-214 °C

storage temp.

2-30°C

InChI

1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,11H

InChI key

OWBBAPRUYLEWRR-UHFFFAOYSA-N

Description

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 211 °C
Melting range (upper value): ≤ 214 °C
Identity (IR): passes test

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Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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