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TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL Extra Pure

COAs

Packings

100 ml (00100)

250 ml (00250)

2PPB000100
Print friendly version
Article No. 06227 Grade Extra Pure
Purity 25% CAS No. NA
Molecular Formula (CH3)4N.OH Molecular Weight 91.15
H.S. Code 3822.9090 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Alcoholic odour Melting point/ Freezing point [°C] -97.8°C
Flammability (solid, gas) Flammable Flash point [°C] 6°C
Boiling point [°C] 63.9 °C Evaporation rate 5.2
Vapour pressure [20°C] 29 mm Hg (@ 20°C) Vapour pressure mm/Hg 29 mm Hg (@ 20°C)
Vapour density 1.1 Density [g/cm3] 0.8
Solubility in water [% weight] Soluble in water

Specifications

Appearance Clear colorless /pale yellow solution Assay 24 - 26%
Weight/ mL at 20°C ~0.9 g

Safety Information and Hazard Symbols

Skull and Crossbones Flame Corrosion Health Hazard
Symbol: GHS02, GHS05, GHS06, GHS08
 Signal Word: Danger
 UN No.: 3286
 IMCO Class No.: 3,6.1,8
 Packing Group: II
 Hazardous Statement: H225-H301-H311-H314-H331-H370
 Precaution Statement: P210-P260-P280-P301 + P310-P305 + P351 + P338-P310
Revision Date: 12-Aug-2021

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