meta-Phosphoric acid stabilised
Leverancier: Thermo Fisher Scientific
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Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
Metaphosphoric acid
219221000
219225000
ACRO219221000EA
66.8
EUR
ACRO219221000
ACRO219225000
meta-Phosphoric acid stabilised
meta-Phosphoric acid
Formule:
(HPO₃)n MW: 79.98 g/mol Kookpunt: 260 Smeltpunt: 21 Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00011351 CAS nummer: 37267-86-0 EINECS: 253-433-4 UN: 3260 ADR: 8 III |
Specification Test Results
Appearance | Colorless to white Lumps |
Stabilizer | 54 to 60 % NaPO3 |
Titration with NaOH | 40 to 46 % |
Chloride (Cl) | ≤20 ppm |
Arsenic (As) | ≤5 ppm |
Iron (Fe) | ≤100 ppm |
Heavy metals (as Pb) | ≤50 ppm |
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