TETRAMETHYL AMMONIUM HYDROXIDE PENTAHYDRATE
TETRAMETHYL AMMONIUM HYDROXIDE PENTAHYDRATE Extra Pure
Store at 2 -8 deg C.
Short Name: TETRAMETHYL AMMONIUM HYDROXIDE PENTAHYDRATE
Basic Details
Article No.
LG102341
Grade
Extra Pure
Purity
98%
CAS No.
10424-65-4
HS Code
2923.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Ammonia like
Melting point/ Freezing point [°C]
67 - 70 °C
Auto-ignition temperature [°C]
470 °C
Vapour pressure [20°C]
129 hPa at 20 °C
Vapour density
6.3
Density [g/cm3]
1.829
Solubility in water [% weight]
Soluble in water
Explosion limits -upper [%]
36%
Explosion limits -lower [%]
6.70%
Chemical Specifications
Appearance
White crystalline powder
Assay
Min 98.0%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06
Signal Word
Danger
UN No.
3423
IMCO Class No.
8
Packing Group
II
Hazardous Statement
H300-H311-H314
Precaution Statement
P264-P280-P305 + P351 + P338-P310