PERCHLORIC ACID ABT.60 % AR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
SA0011100500	AR	60%	7601-90-3	HCIO₄	100.46	2811.2990	60 Months

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear colorless

Odour

Odorless

Melting Point/ Freezing point [°C]

-18 °C

Vapour density

3.5

Boiling point [°C]

203 °C

Density [g/cm3]

1.5 - 1.6

Oxidising properties

The substance or mixture is classified as oxidizing with the subcategory 1.

Viscosity at 40°C [mm2/s]

Infinitely soluble

Solubility in water [% weight]

Infinitely soluble

Specifications

Appearance:	A clear colourless liquid
Chloride (Cl):	Max 0.0001%
Sulphate (SO4):	Max 0.0004%
Heavy metal (as Pb):	Max 0.0001%
Sodium (Na):	Max 0.002%
Arsenic (As):	Max 0.000005%
Lead (Pb):	Max 0.00001%
Iron (Fe):	Max 0.00005%
Copper (Cu):	Max 0.00001%
Assay:	60 - 62%
Colour scale :	Max 10 Hazen
Manganese (Mn):	Max 0.00005%
Ammonium (NH4):	Max 0.0002%
Nitrate (NO3):	Max 0.001%
Potassium (K):	Max 0.002%
Residue on ignition (as SO4):	Max 0.003%
Silver (Ag):	Max 0.00001%
Total nitrogen (N):	Max 0.001%
Free chlorine (CI):	Max 0.0005%
Matter insoluble in ethanol:	Max 0.001%
Mercury (Hg):	Max 0.00001%
Chlorate (ClO3):	Max 0.001%
Phosphate and silicate (as SiO2):	Max 0.0003%
Specific gravirty:	1.54

Safety Information and Hazard Symbols

Symbol: GHS03, GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 1873
IMCO Class No.: 5.1,8
Packing Group: I
Hazardous Statement: H271-H290-H302-H314-H373
Precaution Statement: P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P371 + P380 + P375
Risk Statement: R 5- 8-35
Safety Statement: S 23-26-36-45

PERCHLORIC ACID ABT.60 % AR

Physical Properties

Specifications

Safety Information and Hazard Symbols

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