METOL
METOL ACS
Short Name: METOL
Synonym: 4-Methylaminophenol sulphate
Basic Details
Article No.
LG101587
Grade
ACS
Purity
99%
CAS No.
55-55-0
HS Code
2922.2931
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
260 °C
Auto-ignition temperature [°C]
532 °C
Flash point [°C]
256°C
Density [g/cm3]
> 1.0
Solubility in water [% weight]
4g/100g water @ 250C
Chemical Specifications
Appearance
White to almost white crystalline powder
Assay
99 - 101.5%
Insoluble matter in HCl
Passes test
2-Aminophenol
Passes test
Sensitivity for phosphate
Passes test
Sulphated ash
Max 0.1%
Iron (Fe)
Max 0.002%
Lead (Pb)
Max 0.002%
Safety Information & Hazard Symbols
Symbol
GHS07, GHS08, GHS09
Signal Word
Warning
UN No.
3077
IMCO Class No.
9
Packing Group
III
Hazardous Statement
H302-H317-H373-H410
Precaution Statement
P273-P280-P501