Sulphuric acid fuming (20 - 30% free SO₃), extra pure
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
Oleum
419970250
419975000
419970025
419970250.EA
43.4
EUR
419970250.
419975000.
419970025.
Sulphuric acid fuming (20 - 30% free SO₃), extra pure
Sulphuric acid fuming
Formule:
H₂O₇S₂ (H₂SO₄ + SO₃) Smeltpunt: 2 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00137792 CAS nummer: 8014-95-7 UN: 1831 ADR: 8,I |
Specification Test Results
Appearance | Clear colorless to light brown Liquid |
Assay | 20 to 30 % (free SO3) |
Residue after ignition | ≤0.01 % |
Ammonium (NH4) | ≤30 ppm |
Arsenic (As) | ≤2 ppm |
Iron (Fe) | ≤50 ppm |
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