SULPHAMIC ACID
SULPHAMIC ACID AR
Short Name: SULPHAMIC ACID
Synonym: Amidosulfonic acid
Basic Details
Article No.
LG4397
Grade
AR
Purity
99.5%
CAS No.
5329-14-6
HS Code
2811.1990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
1.18
Melting point/ Freezing point [°C]
215 - 225 °C
Vapour density
3.3
Density [g/cm3]
2.15
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
White crystalline powder
Assay (alkalimetric)
Min 99.5%
Chloride (Cl)
Max 0.001%
Sulphate (SO4)
Max 0.05%
Nitrate (NO3)
Max 0.002%
Heavy metal (as Pb)
Max 0.0005%
Iron (Fe)
Max 0.0005%
Residue on ignition
Max 0.02%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
UN No.
2967
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H315-H319-H412
Precaution Statement
P273-P305 + P351 + P338