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W526509 Sigma-Aldrich

Coumarin

≥98%

Synonym: 1,2-Benzopyrone, 1-Benzopyran-2-one, 2H-Chromen-2-one

  • CAS Number 91-64-5

  • Empirical Formula (Hill Notation) C9H6O2

  • Molecular Weight 146.14

  •  Beilstein/REAXYS Number 383644

  •  EC Number 202-086-7

  •  MDL number MFCD00006850

  •  PubChem Substance ID 24902108

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Properties

Related Categories A - D, Alphabetical Listings, C-D, Essential Oils, Flavors and Fragrances,
biological source   synthetic
grade   Halal
vapor pressure   0.01 mmHg ( 47 °C)
InChI Key   ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
assay   ≥98%
origin   China origin
bp   298 °C(lit.)
mp   68-73 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   herbaceous; sweet
food allergen   no known allergens

Description

General description

Coumarin is an aroma compound responsible for the characteristic odor of hay. It is one of the major volatile compounds found in the aerial parts of bastard balm.

Application

It can be used an industrial odorant or odor masking agent.

Packaging

1 kg in poly bottle

5, 10 kg in fiber drum

Other Notes

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Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
RTECS 
GN4200000

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Protocols & Articles

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Flavors and Fragrances Quality and Regulatory

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Keywords: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

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