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Usage of 4-Aminobenzoic acid is Pharmaceutical Intermediates.
Specifications:
| CAS No. | 150-13-0 |
| Appearance | White crystalline powder |
| Assay | ≥99.5% |
| Melting point | 186-189 |
| Loss on drying | ≤0.2% |
| Ignition residue | ≤0.1% |
| Heavy metal | ≤20ppm |
| Volatile diazotizable substance | ≤20ppm |
| Iron | ≤40ppm |
Description:
4-Aminobenzoic acid, 99.5%MIN
CAS No.: 150-13-0
EINECS No.: 205-753-0
Molecular formula: C7H7NO2
Molecular Weight: 137.14
Structural formula:
Synonyms: P-Aminobenzoic acid; PABA; 4-Aminobenzoesaeure
Appearance: white crystalline powder
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