Chemical Name: Coumalic acid
CAS No.: 500-05-0
Molecular Formula: C6H4O4
Molecular Weight: 140.09
Appearance: Off-white to earthy yellow powder
Assay: 99%min
Chemical Name: Coumalic acid
CAS No.: 500-05-0
Molecular Formula: C6H4O4
Molecular Weight: 140.09
Appearance: Off-white to earthy yellow powder
Assay: 99%min
Coumalic acid Details
Chemical Name: Coumalic acid
CAS No.: 500-05-0
Molecular Formula: C6H4O4
Molecular Weight: 140.09
Molecular Structure:
Appearance: Off-white to earthy yellow powder
Assay: 99%min
Typical Properties
Appearance | Off-white to earthy yellow powder |
Identification | HNMR: The NMR spectrum should coincide with the substance. |
Assay | 98.0%min |
Loss on drying | NMT 0.5% |
Water | NMT0.5% |
Residue on Ignition | NMT 0.1% |
Heavy Metals | NMT 20PPM |
Related Impurities (HPLC) | Total Impurity: ≤2.0% |
Coumalic acid Usage
1. Used as an intermediate of methyl coumarate or ethyl coumarate
2. Used as an intermediate for the production of farrerol
3. Used as a chemical reagent
Packaging and Shipping
Packing: 25kg/drum
Delivery: by sea/by air
Coumalic acid Storage
Stored in a cool dry and ventilated place