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HS Code |
740274 |
| Product Name | 4-(Methylamino)phenol Hemisulfate Salt |
| Cas Number | 55-55-0 |
| Molecular Formula | C7H9NO · 0.5H2SO4 |
| Molecular Weight | 187.2 g/mol |
| Synonyms | Metol, Elon, N-Methyl-p-aminophenol hemisulfate |
| Appearance | White to off-white crystalline powder |
| Solubility | Soluble in water |
| Melting Point | 170-175°C (decomposes) |
| Storage Temperature | Store at 2-8°C |
| Purity | Typically ≥98% |
| Ec Number | 200-237-1 |
| Hazard Statements | Harmful if swallowed or in contact with skin, causes serious eye irritation |
| Applications | Used as a photographic developer |
| Supplier Examples | Sigma-Aldrich, Merck, TCI Chemicals |
As an accredited 4-(Methylamino)phenol Hemisulfate Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g Sigma-Aldrich bottle is amber glass, features a white screw cap, chemical label, hazard warnings, and product details. |
| Shipping | Shipping for 4-(Methylamino)phenol Hemisulfate Salt (Sigma-Aldrich/Merck/TCI Chemical) is typically conducted in compliance with all relevant chemical transport regulations. The product is securely packaged in sealed, labeled containers and shipped via ground or air, often as a regulated material. Temperature and handling guidelines are strictly followed to ensure product stability and safety. |
| Storage | 4-(Methylamino)phenol Hemisulfate Salt should be stored in a tightly sealed container, protected from light and moisture. Keep the chemical at room temperature (15–25°C) in a well-ventilated, dry area, away from incompatible substances such as strong oxidizers and acids. Follow standard laboratory safety protocols and consult material safety data sheets (MSDS) provided by the supplier for specific recommendations. |
Competitive 4-(Methylamino)phenol Hemisulfate Salt prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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