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wodorosiarczan tetrabutyloamonowy, LiChropur™ Ionpair, Supelco®

Dostawca: Merck
Uwaga

Synonim: Tetrabutylammonium bisulphate, Tetrabutylammonium hydrogensulphate

MQ100

1.18312.0025 1.18312.0100
1.18312.0025EA 2290 PLN
1.18312.0025 1.18312.0100
wodorosiarczan tetrabutyloamonowy, LiChropur™ Ionpair, Supelco®
wodorosiarczan tetrabutyloamonowy
Formuła: (C₄H₉)₄NHSO₄
MW: 339.54 g/mol
Temp. topnienia: 169…172 °C
Gęstość: 1.01 g/cm³ (25 °C)
Numer MDL: MFCD00011637
Numer CAS: 32503-27-8
Numer WE (dawny EINECS): 251-068-5

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Wyniki testów specyfikacyjnych

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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