4-Oxo-4H-1-benzopyran-2-carboxylic Acid
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Product Description
Product
4-Oxo-4H-1-benzopyran-2-carboxylic Acid
CAS
4940-39-0
Formula
C10H6O4
Synonym
4-Oxo-4H-1-benzopyran-2-carboxylic acid; 4-oxo-4h-1-benzopyran-2-carboxylicaci; 4-OXO-4H-BENZOPYRAN-2-CARBOXYLIC ACID; 4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID; 5-18-08-00312 (Beilstein Handbook Reference); Atremon; BRN 0146442; CHROMOCARB; Chromocarbe; Chromocarbe [INN-French]; Chromocarbum; Chromocarbum [INN-Latin]; CHROMONE-2-CARBOXYLIC ACID; Chromonecarboxylic acid; Cromocarbo; Cromocarbo [INN-Spanish]; EINECS 225-583-0; LABOTEST-BB LT00454887; LP-1; TIMTEC-BB SBB003660; UNII-FY38S0790W; 4H-1-Benzopyran-2-carboxylic acid, 4-oxo-
Typical Product Specifications
Molecular weight
190.15
EINECS
225-583-0
SMILES
c12c(c(cc(o1)C(O)=O)=O)cccc2
InChI
RVMGXWBCQGAWBR-UHFFFAOYSA-N
InChIKey
1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
Henry's Law Constant
2.67E-11 atm-m3/mole
Vapor Pressure
8.01E-06 mm Hg
Water solubility
4940 mg/L
Atmospheric OH Rate Constant
3.08E-11 cm3/molecule-sec
Melting Point
260 dec ° C
log P (octanol-water)
1.63
Melting Point
260 °C (dec.)
Water solubility
sparingly soluble
BRN Number
146442
Merck
14,2237
Class
4-Oxo-4H-1-benzopyran-2-carboxylic Acid
Product Description
Product
4-Oxo-4H-1-benzopyran-2-carboxylic Acid
CAS
4940-39-0
Formula
C10H6O4
Synonym
4-Oxo-4H-1-benzopyran-2-carboxylic acid; 4-oxo-4h-1-benzopyran-2-carboxylicaci; 4-OXO-4H-BENZOPYRAN-2-CARBOXYLIC ACID; 4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID; 5-18-08-00312 (Beilstein Handbook Reference); Atremon; BRN 0146442; CHROMOCARB; Chromocarbe; Chromocarbe [INN-French]; Chromocarbum; Chromocarbum [INN-Latin]; CHROMONE-2-CARBOXYLIC ACID; Chromonecarboxylic acid; Cromocarbo; Cromocarbo [INN-Spanish]; EINECS 225-583-0; LABOTEST-BB LT00454887; LP-1; TIMTEC-BB SBB003660; UNII-FY38S0790W; 4H-1-Benzopyran-2-carboxylic acid, 4-oxo-
Typical Product Specifications
Molecular weight
190.15
EINECS
225-583-0
SMILES
c12c(c(cc(o1)C(O)=O)=O)cccc2
InChI
RVMGXWBCQGAWBR-UHFFFAOYSA-N
InChIKey
1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
Henry's Law Constant
2.67E-11 atm-m3/mole
Vapor Pressure
8.01E-06 mm Hg
Water solubility
4940 mg/L
Atmospheric OH Rate Constant
3.08E-11 cm3/molecule-sec
Melting Point
260 dec ° C
log P (octanol-water)
1.63
Melting Point
260 °C (dec.)
Water solubility
sparingly soluble
BRN Number
146442
Merck
14,2237
Class
