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531-81-7 - Coumarin-3-carboxylic acid, 98% - 2-Oxo-2H-1-benzopyran-3-carboxylic acid - L07133 - Alfa Aesar

L07133 Coumarin-3-carboxylic acid, 98%

CAS-Nummer
531-81-7
Synonyme
2-Oxo-2H-1-benzopyran-3-carboxylic acid

Größe Preis ($) Menge Verfügbarkeit
25g 46,14
100g 126,94
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Coumarin-3-carboxylic acid, 98%

MDL
MFCD00006852
EINECS
208-518-0

Chemische Eigenschaften

Formel
C10H6O4
Molmasse
190.15
Schmelzpunkt
190-193°
Löslichkeit
Soluble in water (13 g/L at 37°C) and alcohol.

Anwendungen

Coumarin-3-carboxylic acid is used as pharmaceutical intermediate.

Bemerkungen

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literaturverweise

Yefim Manevich; Kathryn D.Held; John E.Biaglow. Coumarin-3-carboxylic acid as a detector for hydroxyl radicals generated chemically and by gamma radiation. Radiation Research. 1997, 148,(6), 580-591.

 

Tz. Mihaylov; N.Trendafilova; I.Kostova; I.Georgieva; G.Bauer. DFT modeling and spectroscopic study of metal-ligand bonding in La(III) complex of coumarin-3-carboxylic acid. Chemical Physics. 2006, 327,(2-3), 209-219.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301

Toxic if swallowed.

Sicherheitshinweise: P264-P270-P301+P310-P321-P330-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Specific treatment (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,2563
Beilstein
154276
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2932.20
TSCA
No
RTECS
DJ2490000

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