Tetra-N-Butylammonium Hydrogen Sulfate 25grm
Tetra-n-butylammonium hydrogen sulfate for ion pair chromatography LiChropur®. CAS 32503-27-8, pH 1 - 2 (100 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 118312.0005
Stock: In Stock
Description
| Catalogue Number | 118312 |
Product Information
| CAS number | 32503-27-8 |
| EC number | 251-068-5 |
| Hill Formula | C₁₆H₃₇NO₄S |
| Molar Mass | 339.54 g/mol |
| HS Code | 2923 90 00 |
Applications
| Application | Tetra-n-butylammonium hydrogen sulfate for ion pair chromatography LiChropur®. CAS 32503-27-8, pH 1 - 2 (100 g/l, H₂O, 20 °C). |
Physicochemical Information
| Melting Point | 168 - 174 °C |
| pH value | 1 - 2 (100 g/l, H₂O, 20 °C) |
| Bulk density | 650 kg/m3 |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (acidimetric; calculated on dried substance) | ≥ 99 |
| Identity (IR-spectrum) | passes test |
| pH-value (10 %; water) | ≤ 2 |
| UV-transmission (200 nm; 0.005 mol/l; 1 cm; water) | ≥ 70 % |
| UV-transmission (220 nm; 0.005 mol/l; 1 cm; water) | ≥ 90 % |
| UV-transmission (250 nm; 0.005 mol/l; 1 cm; water) | ≥ 98 % |
| Loss on drying (120 °C, vacuum) | ≤ 2 |
