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Inorganic Acids

Perchloric acid 71-73%

RA006307 CAS 7601-90-3 AR

Identity

Product code
RA006307
CAS number
7601-90-3
Grade
AR
Assay (specification)
71.0 - 73.0 %
Molecular formula
HClO4
Molecular weight
100.46

Classification

Technical Data

Specifications

ParameterSpecificationUnit
FREE CHLORINE Max 0.0005 % %
CHLORATE Max 0.0012 % %
CHLORIDE(Cl) Max 0.0001 % %
NITROGEN COMPOUNDS Max 0.002 % %
PHOSPHATE(PO 4 ) Max 0.0002 % %
SILICATE(SiO 2 ) Max 0.0001 % %
SULPHATE(SO 4 ) Max 0.0004 % %
CADMIUM (Cd) Max 0.000005 % %
COPPER(Cu) Max 0.00001 % %
IRON (Fe) Max 0.0001 % %
APPEARANCE Clear, colourless liquid with a pungent odour. —
LEAD (Pb) Max 0.000005 % %
MANGANESE (Mn) Max 0.000002 % %
POTASSIUM(K) Max 0.002 % %
SILVER (Ag) Max 0.00001 % %
SODIUM (Na) Max 0.002 % %
ZINC (Zn) Max 0.000005 % %
MISCIBILITY Miscible with water forming clear and colourless solution. —
COLOR(APHA) Max 10 —
ASSAY 71.0 - 73.0 % %
WEIGHT PER ML AT 20°C Approx. 1.67 g g
RESIDUE ON IGNITION (as SO 4 ) Max 0.003 % %

Packaging

Pack size SKU
2.5 L RA006307-PK-2.5L
500 mL RA006307-PK-500ML