P-Aminophenol / 4-Aminophenol CAS No.: 123-30-8
Chemical Name: P-Aminophenol / 4-Aminophenol
CAS No.: 123-30-8
Assay: ≥97.0%
Appearance: Cream white Crystallization
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product description
P-Aminophenol / 4-Aminophenol More Details：
Specification:
| Item | Result |
| Appearance | Cream white Crystallization |
| Purity | 99.80% |
| ldentification | A positive reaction |
| Assay (titrimetric method) | 96.92% |
| Sodium metabisulfite Content | 0.91% |
| Loss on drying | 0.38% |
| Ferrous Content | <0.018% |
| O-aminophenol | 0.01 % |
| 4-nitrophenol | Not detected |
| Any of other impurity | 0.17% |
| Total impurities | 0.24% |
P-Aminophenol / 4-Aminophenol Usage：
Widely used in the synthesis of medicine, dyes and other organic products, mainly used in the synthesis of acetaminophen, clofibrate, vitamin B1, compound nicotinamide and so on.
P-Aminophenol / 4-Aminophenol Packaging and Shipping：
25KG/drum or as per buyer requirement
P-Aminophenol / 4-Aminophenol Storage:
Storage in ventilated low temperature dry warehouse; Separate from oxidizer and food additives.
