Chemical Name: N,N-Bis(4-sulfobutyl)-3-methylaniline, disodium salt
MW : C15H23NNa2S2O6=423.46
Appearance: | White to slightly yellowish white powder |
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Purity (HPLC): | ≧ 98.0 % |
Solubility in water: | To pass test (clear, colorless) |
Molar absorptivity: | ≧ 9,900 (around 257 nm) |
pH(25°C): | 8.5~9.5 |
Water content: | 4.5~7.5% |
IR spectrum: | Authentic |
Specification