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LC2295 Dimidium bromide for surfactant tests |
Order number | Packaging | Quantity | Price € |
AC29295 | Glass bottle | 1 g | 176.40 |
AC29295 | Glass bottle | 5 g | 705.60 |
Product information | |
Synonyms | 3,8-Diamino-5-methyl- 6-phenylphenanthridinium bromide |
Hill Formula | C20H18BrN3 |
HS Code | 2933 99 80 |
EC number | 208-256-7 |
Molar mass | 380.28 g/mol |
CAS number | 518-67-2 |
Chemical and physical data | |
Solubility | (20 °C) soluble |
Melting point | 242 °C |
Molar mass | 380.28 g/mol |
Bulk density | 380 kg/m3 |
Safety information | |
R Phrase | R 36/37/38 Irritating to eyes, respiratory system and skin. |
S Phrase | S 22 Do not breathe dust. |
Categories of danger | irritant |
Hazard Symbo |
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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. |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(4-(DIMETHYLAMINO)-AZOBENZENE), 6.1, III |
Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(4-(DIMETHYLAMINO)-AZOBENZENE), 6.1, III |
Specifications | |
Dye content (spectrophotometrically) | ≥ 95 % |
Identity (UV/VIS-Spectrum) | passes test |
Absorption maximum λ max (Methanol) | 523 – 528 nm |
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.0005 %; methanol) | 166 – 175 |
TLC-Test | passes test |
Loss on drying (110 °C) | ≤ 5 % |
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C6H12N2O4S