Sand (sea sand) analytical reagent, purified by acid, calcinated, Supelco®
Leverancier: Merck
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
M-Clarity™ quality level = MQ200
1.07712.1000
1.07712.5000
1.07712.9025
1.07712.9010
1.07712.1000EA
143
EUR
1.07712.1000
1.07712.5000
1.07712.9025
1.07712.9010
Sand (sea sand) analytical reagent, purified by acid, calcinated, Supelco®
Sand (sea sand)
Formule:
SiO₂ MW: 60.08 g/mol Kookpunt: >2200 °C (1013 hPa) Smeltpunt: 1713 °C Dichtheid: 2.65 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
CAS nummer:
14808-60-7 EINECS: 231-545-4 |
Specification Test Results
Substances soluble in hydrochloric acid | ≤ 0.2 % |
Chloride (Cl) | ≤ 0.005 % |
Acid-soluble Iron (Fe) | ≤ 0.01 % |
Loss on ignition (900 °C) | ≤ 0.05 % |
Particle size (0.1 - 0.315 mm) | ≥ 90 % |
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