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TETRABUTYL AMMONIUM HYDROGEN SULPHATE For HPLC

Tetrabutylammonium bisulfate

Article No. 6216E Grade For HPLC
Purity 99% CAS No. 32503-27-8
Molecular Formula C16H37NO4S Molecular Weight 339.54
H.S. Code 2923.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Amine like pH value 1 - 2
Melting point/ Freezing point [°C] 169 - 171°C Solubility in water [% weight] Appreciable (> 10%)

Specifications

Appearance Colorless crystals / White crystalline powder Assay (titration) Min 99%
Melting point 171 - 174 deg C UV absorbance (1 cm cell vs water; 0.005 M in water)
at 200 nm Max 0.15 at 220 nm Max 0.05

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date: 11-Dec-2014

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