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39079-62-4 - Chromone-3-carboxylic acid, 98% - 4-Oxo-4H-1-benzopyran-3-carboxylic acid - A14422 - Alfa Aesar

A14422 Chromone-3-carboxylic acid, 98%

CAS-Nummer
39079-62-4
Synonyme
4-Oxo-4H-1-benzopyran-3-carboxylic acid

Größe Preis ($) Menge Verfügbarkeit
1g 31,10
5g 107,00
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Chromone-3-carboxylic acid, 98%

MDL
MFCD00017338

Chemische Eigenschaften

Formel
C10H6O4
Molmasse
190.15
Schmelzpunkt
198-203°

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1074111
Harmonized Tariff Code
2932.99
TSCA
No

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