CAS number: 65-85-0
Molecular formula: C7H6O2
molecular weight: 122.1224
Chemical structure:
Certificate of Analysis
Product Name | Benzoic Acid | |
Expiry Date | 2 years | |
Inspection Standard | BP2000 | |
Item | Specification | Result |
Shape and property | White powder | White powder |
Content %≥ | 99.0 | 99.61 |
Loss on drying %≤ | 0.5 | 0.12 |
Melting point ℃ | 121~124 | 123 |
Oxidisable substances | Confirmed | Confirmed |
Carbonisable substances | Y5 | Y5 |
Fe3+ Heavy metals(As pb) %≤ | 0.001 | 0.0009 |
Alkyl phthalate | B9 | B9 |
Chloride compound %≤ | ≤0.01 | 0.01 |
Burnt residue) %≤ | 0.05 | 0.03 |