O-chlorobenzoic Acid
Description:
O-ChloroBenzoic Acid(OCBA); 2-Chlorobenzoic acid
CAS NO.: 118-91-2
EINECS NO.: 204-285-2
Molecular Formula: C7H5CL02
Molecular Weight: 156.57
Molecular Structural Formula: 
The o-chlorobenzoic acid, sometimes shortened as OCBA, is a kind of white or off-white powder and the 2-chlorobenzoic acid is a kind of o-chlorobenzoic acid widely used in different applications.
Like other toluene ethylbenzene chlorination products and derivatives, the o-chlorobenzoic acid should be stored in a cool, dry and well-ventilated places without direct sunlight. And the containers should be tightly closed when not in use.
Main Applications:
The o-chlorobenzoic acid is widely used as dye materials, pesticide intermediate and antiseptic in adhesive, pigment and coatings. In pharmaceutical areas, it is utilized to produce chloropromazine, anti-inflammatory agent.
Quality Standard:
Item | Standard | Result |
| Appearance | White or Off-white powder | Off-white powder |
Loss on Drying | ≤0.50% | 0.42% |
Melting Point°C | 139.5-142.0 | 140.50-142.0 |
Assay(Titration) | ≥99.0% | 99.34% |
| Conclusion | Conform to the standard |
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