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4-Oxo-4H-1-benzopyran-2-carboxylic Acid 97%, ACROS Organics™

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Quantity:
5g
25g
Packaging:
Glass bottle
4940-39-0
C10H6O4
190.15
MFCD00006838
RVMGXWBCQGAWBR-UHFFFAOYSA-N
chromocarb,chromone-2-carboxylic acid,4-oxo-4h-chromene-2-carboxylic acid,4-oxo-4h-1-benzopyran-2-carboxylic acid,atremon,chromonecarboxylic acid,lp-1,chromocarb inn:dcf,2-chromonecarboxylic acid,chromocarbe inn-french
2741
4-oxochromene-2-carboxylic acid
C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O
4940-39-0
C10H6O4
190.15
MFCD00006838
RVMGXWBCQGAWBR-UHFFFAOYSA-N
chromocarb,chromone-2-carboxylic acid,4-oxo-4h-chromene-2-carboxylic acid,4-oxo-4h-1-benzopyran-2-carboxylic acid,atremon,chromonecarboxylic acid,lp-1,chromocarb inn:dcf,2-chromonecarboxylic acid,chromocarbe inn-french
2741
4-oxochromene-2-carboxylic acid
C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O
Melting Point 260°C
Quantity 5g
Infrared Spectrum Authentic
Color Beige to White
Packaging Glass bottle
CAS Min % 96.0
CAS Max % 100.0
Assay Percent Range 97%
Beilstein 18, 428
Merck Index 15, 2241
Solubility Information Solubility in water: sparingly soluble. Other solubilities: soluble in ammonia,soluble in alcohol
Formula Weight 190.15
Physical Form Powder
Percent Purity ≥96.0%
Chemical Name or Material 4-Oxo-4H-1-benzopyran-2-carboxylic acid, 97%
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GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber : 225-583-0

RTECSNumber : DJ2476000