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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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