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Tetrabutilammonio bisolfato, LiChropur™ per cromatografia, Supelco®

Fornitore: Merck
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Synonyms: tetra-n-butylammonium hexafluorophosphateTetrabutylammonium hydrogen sulfatetetrabutylammonium azide

M-Clarity™ quality level = MQ100

1.18312.0100EA 1410 EUR
1.18312.0100 1.18312.0025
Tetrabutilammonio bisolfato, LiChropur™ per cromatografia, Supelco®
Tetrabutilammonio bisolfato
Formula: (C₄H₉)₄NHSO₄
Peso molecolare: 339,54 g/mol
Punto di fusione: 169…172 °C
Densità: 1,01 g/cm³ (25 °C)
MDL Number: MFCD00011637
CAS Number: 32503-27-8
EINECS: 251-068-5

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Risultati del test di specificazione

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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