Tetrabutilamonio hidrogenosulfato, LiChropur™ para cromatografía en par iónico, Supelco®
Proveedor: Merck
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Atención
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M-Clarity™ quality level = MQ100
1.18312.0025
1.18312.0100
1.18312.0025EA
940
EUR
1.18312.0025
MERC1.18312.0100
Tetrabutilamonio hidrogenosulfato, LiChropur™ para cromatografía en par iónico, Supelco®
Tetrabutylammonium hydrogen sulphate
Formula:
(C₄H₉)₄NHSO₄ Pto. de fusión: 169…172 °C Densidad: 1,01 g/cm³ (25 °C) |
Número MDL:
MFCD00011637 Núm. CAS: 32503-27-8 EINECS: 251-068-5 |
Resultados test especificaciones
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% |
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