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| Parameter | Specification |
|---|---|
| Product Name | P-Aminobenzoic Acid (PABA) (Synonyms: 4-Aminobenzoic acid; Vitamin Bx) |
| CAS Number | 150-13-0 |
| Molecular Formula | C7H7NO2 (MW: 137.14) |
| Chemical Structure | |
| Assay (HPLC) | ≥ 99.5% (High Purity) |
| Appearance | White to off-white crystalline powder |
| Melting Point | 186 – 189 °C |
| Heavy Metals | ≤ 10 ppm (Suitable for Pharma Synthesis) |
| Loss on Drying | ≤ 0.5% |
| Key Applications |
|
| Packaging & Storage | 25kg Fiber Drum (Standard) or 25kg Kraft Bag. Store in a cool, dry place protected from light (photosensitive). |
Royalchem ensures ≥99.5% Purity and Low Heavy Metals for your critical synthesis steps.
Secure your supply chain with our consistent batch quality.
| Parameter | Specification |
|---|---|
| Product Name | P-Aminobenzoic Acid (PABA) (Synonyms: 4-Aminobenzoic acid; Vitamin Bx) |
| CAS Number | 150-13-0 |
| Molecular Formula | C7H7NO2 (MW: 137.14) |
| Chemical Structure | |
| Assay (HPLC) | ≥ 99.5% (High Purity) |
| Appearance | White to off-white crystalline powder |
| Melting Point | 186 – 189 °C |
| Heavy Metals | ≤ 10 ppm (Suitable for Pharma Synthesis) |
| Loss on Drying | ≤ 0.5% |
| Key Applications |
|
| Packaging & Storage | 25kg Fiber Drum (Standard) or 25kg Kraft Bag. Store in a cool, dry place protected from light (photosensitive). |
Royalchem ensures ≥99.5% Purity and Low Heavy Metals for your critical synthesis steps.
Secure your supply chain with our consistent batch quality.
