Phosphoric Acid
Ortho-Phosphoric Acid (17371)
80%, VLSI Puranal
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Physical Properties
- Color
- Colorless
- Physical Form
- Liquid
- Flashpoint
- Not applicable
- Odor
- Odorless
- Boiling Point/Range
- 158 °C (1,013 hPa)
- pH
- Acidic
Safety Information
- Ignition Temperature
- Not applicable
- Corrosivity
- Corrosive to metals
International Transportation
- Packing Group
- III
- UN Number
- 1805
- Chemical Class
- 8
- Harmonized System Code
- 28092000
Physical Properties
- Color
- Colorless
- Physical Form
- Liquid
- Flashpoint
- Not applicable
- Odor
- Odorless
- Boiling Point/Range
- 158 °C (1,013 hPa)
- pH
- Acidic
Safety Information
- Ignition Temperature
- Not applicable
- Corrosivity
- Corrosive to metals
International Transportation
- Packing Group
- III
- UN Number
- 1805
- Chemical Class
- 8
- Harmonized System Code
- 28092000
- Color : Colorless
- Physical Form : Liquid
- Flashpoint : Not applicable
- Odor : Odorless
- Boiling Point/Range : 158 °C (1,013 hPa)
- pH : Acidic
- Ignition Temperature : Not applicable
- Corrosivity : Corrosive to metals
- Packing Group : III
- UN Number : 1805
- Chemical Class : 8
- Harmonized System Code : 28092000
Property
Value
particles > 1,0 µm
Max. 10 P/ml
particles > 0,5 µm
Max. 100 P/ml
assay
79.0 - 81.0 %
aluminium (Al)
Max. 300 ppb
arsenic (As)
Max. 100 ppb
gold (Au)
Max. 150 ppb
calcium (Ca)
Max. 700 ppb
cadmium (Cd)
Max. 450 ppb
cobalt (Co)
Max. 100 ppb
chromium (Cr)
Max. 200 ppb
copper (Cu)
Max. 100 ppb
iron (Fe)
Max. 700 ppb
potassium (K)
Max. 200 ppb
lithium (Li)
Max. 100 ppb
magnesium (Mg)
Max. 100 ppb
manganese (Mn)
Max. 100 ppb
sodium (Na)
Max. 500 ppb
nickel (Ni)
Max. 200 ppb
lead (Pb)
Max. 100 ppb
antimony (Sb)
Max. 4000 ppb
strontium (Sr)
Max. 100 ppb
titanium (Ti)
Max. 300 ppb
zinc (Zn)
Max. 400 ppb
chloride (Cl)
Max. 1 ppm
nitrate (NO3)
Max. 2 ppm
sulfate (SO4)
Max. 5 ppm
fluoride (F)
Max. 1 ppm
APHA
Max. 10
KMnO4 red. matter (as SO2)
Max. 10 ppm