Orthophosphoric acid ≥85.0% (by acidimetry), Suprapur® for trace metal analysis, Supelco®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Phosphoric acid
M-Clarity™ quality level = MQ100
1.00552.0250
1.00552.1000
EM1.00552.0250CS
6352
USD
EM1.00552.0250
EM1.00552.1000
Orthophosphoric acid ≥85.0% (by acidimetry), Suprapur® for trace metal analysis, Supelco®
Orthophosphoric acid
EMD # 1.00552.0250 replaces and is identical to EMD # 552-3.
EMD # 1.00552.1000 replaces and is identical to EMD # 552-2.
Formula:
H₃PO₄ MW: 98 g/mol Boiling Pt: 158 °C Melting Pt: 28 °C Density: 1.71…1.87 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011340 CAS Number: 7664-38-2 EINECS: 231-633-2 UN: 1805 ADR: 8,III |
Specification Test Results
Ag (Silver) | ≤ 20 ppb |
Al (Aluminium) | ≤ 20 ppb |
As (Arsenic) | ≤ 25 ppb |
Assay (acidimetric) | ≥ 85.0 % |
Au (Gold) | ≤ 20 ppb |
Ba (Barium) | ≤ 20 ppb |
Be (Beryllium) | ≤ 50 ppb |
Bi (Bismuth) | ≤ 50 ppb |
Ca (Calcium) | ≤ 50 ppb |
Cd (Cadmium) | ≤ 20 ppb |
Chloride (Cl) | ≤ 500 ppb |
Co (Cobalt) | ≤ 20 ppb |
Cr (Chromium) | ≤ 50 ppb |
Cu (Copper) | ≤ 25 ppb |
Fe (Iron) | ≤ 200 ppb |
Fluoride (F) | ≤ 500 ppb |
Hg (Mercury) | ≤ 2 ppb |
K (Potassium) | ≤ 50 ppb |
Li (Lithium) | ≤ 20 ppb |
Mg (Magnesium) | ≤ 20 ppb |
Mn (Manganese) | ≤ 20 ppb |
Mo (Molybdenum) | ≤ 20 ppb |
Na (Sodium) | ≤ 100 ppb |
Ni (Nickel) | ≤ 25 ppb |
Nitrate (NO₃) | ≤ 500 ppb |
Pb (Lead) | ≤ 20 ppb |
Pt (Platinum) | ≤ 100 ppb |
Sb (Antimony) | ≤ 800 ppb |
Sn (Tin) | ≤ 50 ppb |
Sr (Strontium) | ≤ 20 ppb |
Sulphate (SO₄) | ≤ 10 ppm |
Tl (Thallium) | ≤ 20 ppb |
V (Vanadium) | ≤ 20 ppb |
Zn (Zinc) | ≤ 25 ppb |
Zr (Zirconium) | ≤ 50 ppb |
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