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TETRABUTYL AMMONIUM HYDROXIDE 40% IN WATER Extra Pure

COAs

Packings

100 ml (00100)

2PPB000125
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Article No. 6217C Grade Extra Pure
Purity CAS No. 2052-49-5
Molecular Formula C16H37NO Molecular Weight 259.5
H.S. Code 2923.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
pH value 14 Boiling point [°C] > 100 °C
Density [g/cm3] 0.995 Solubility in water [% weight] Miscible in water

Specifications

Appearance Clear, colourless to very faint yellow*** Assay 38.0 - 42.0%
Colour scale Max. 150 APHA Halides (as Br) Max. 0.1%
Density (at 25°C) ~0.98 g/ml Sulphate (SO4) Max. 0.3%
***May crystallize below 30°C;Can be redissolve by gentle warming

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 3267
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 08-Sep-2021

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