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01260595

Coumarin

primary reference standard

Synonym(s):
1,2-Benzopyrone, 1-Benzopyran-2-one, 2H-Chromen-2-one
Empirical Formula (Hill Notation):
C9H6O2
CAS Number:
Molecular Weight:
146.14
Beilstein:
383644
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

primary reference standard

vapor pressure

0.01 mmHg ( 47 °C)

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

bp

298 °C (lit.)

mp

68-73 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

SMILES string

O=C1Oc2ccccc2C=C1

InChI

1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H

InChI key

ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

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General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference standard in the analysis of herbal medicinal products

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Sens. 1

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Flash Point(F)

323.6 °F - closed cup

Flash Point(C)

162 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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