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LC6044 N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acidbuffer substance TAPS |
| Order number | Packaging | Quantity | Price € |
| AC33044 | Plastic bottle | 25 g | 19.80 |
| AC33044 | Plastic drum | 250 g | 109.80 |
| Product information | |
| Synonyms | TAPS |
| Hill Formula | C7H17NO6S |
| HS Code | 2922 19 85 |
| EC number | 249-954-1 |
| Molar mass | 243.27 g/mol |
| CAS number | 29915-38-6 |
| Chemical and physical data | |
| Melting point | 226 °C |
| Molar mass | 243.27 g/mol |
| 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 | |
| Assay (alkalimetric) | ≥ 99 % |
| Identity (IR-spectrum) | passes test |
| UV-Absorption (250 nm, 20 g/l, 1 cm, water) | ≤ 0.05 |
| Chloride (Cl) | ≤ 0.005 % |
| Sulfate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Na (Sodium) | ≤ 0.005 % |
| Loss on drying (105 °C) | ≤ 0.2 % |
| Biological buffer, pKa at 20 °C | 8.40 |
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