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LC3204 Hydroquinone monosulfonic acid potassium saltfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC30204 | Plastic bottle | 50 g | 12.33 |
| AC30204 | Plastic bottle | 250 g | 28.80 |
| Product information | |
| Synonyms | 2,5-Dihydroxybenzenesulfonic acid potassium salt |
| Hill Formula | C6H5KO5S |
| Chemical formula | C6H5O5S*K |
| HS Code | 2908 99 10 |
| EC number | 244-584-7 |
| Molar mass | 228.27 g/mol |
| CAS number | 21799-87-1 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 250 – 251 °C |
| Molar mass | 228.27 g/mol |
| Density | 1 g/cm3 |
| Safety information | |
| R Phrase | R 36/37/38 Irritating to eyes, respiratory system and skin. |
| Categories of danger | irritant |
| Hazard Symbol |  Irritant |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 2 water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Specifications | |
| Assay (HPLC, area%) | ≥ 96 % |
| Water (K. F.) | ≤ 1 % |
| Identity (IR) | passes test |
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Loss on drying (105 °C; 3 h)