Orthophosphoric acid ≥85.0% (by acidimetry), Suprapur® for trace metal analysis, Supelco®

Supplier: MilliporeSigma
Danger

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

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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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