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LC1456 Cresol redindicator Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC28456 | Glass bottle | 5 g | 24.3 |
| AC28456 | Glass bottle | 25 g | 63 |
| Product information | |
| Grade | Reag. Ph Eur |
| Synonyms | o-Cresolsulfonphthalein |
| Hill Formula | C21H18O5S |
| HS Code | 2934 99 90 |
| EC number | 217-064-2 |
| Molar mass | 382.43 g/mol |
| CAS number | 1733-12-6 |
| Chemical and physical data | |
| Solubility | (20 °C) slightly soluble |
| Melting point | 290 °C decomposes |
| Molar mass | 382.43 g/mol |
| Bulk density | 480 kg/m3 |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly 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 | |
| 1st transition range | pH 0.5 – pH 2.5 pink – brownish yellow |
| 2nd transition range | pH 6.5 – pH 8.5 yellow – purple |
| Appearance of solution | passes test |
| Loss on drying (110 °C) | ≤ 5 % |
| Sensitivity test | passes test |
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