ortho-Phosphorsyre ≥99,0% 99,0 Titrimetric, crystallised, Puriss. p.a. analytical reagent, Fluka™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Phosphorsyre, Fosforsyre
79622-500G
79622-1KG
79622-25KG
79622-500GEA
531
DKK
79622-500G
79622-1KG
HONC79622-25KG
ortho-Phosphorsyre ≥99,0% 99,0 Titrimetric, crystallised, Puriss. p.a. analytical reagent, Fluka™
ortho-Phosphorsyre
Formel:
H₃PO₄ Molekylvægt: 98 g/mol Kogepunkt: 158 Smeltepunkt: 42 °C Massefylde: 1.880 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011340 CAS-nummer: 7664-38-2 EINECS: 231-633-2 UN nummer: 3453 ADR: 8 III Merck Index: 14,07344 |
Specifikationer Testresultater
Assay | 99.0 - 101.0 % |
Melting point | 38 - 42 °C |
Arsenic (As) | Max. 1 ppm |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 1 ppm |
Cobalt (Co) | Max. 1 ppm |
Chromium (Cr) | Max. 1 ppm |
Copper (Cu) | Max. 1 ppm |
Iron (Fe) | Max. 10 ppm |
Potassium (K) | Max. 5 ppm |
Magnesium (Mg) | Max. 1 ppm |
Manganese (Mn) | Max. 1 ppm |
Sodium (Na) | Max. 50 ppm |
Nickel (Ni) | Max. 1 ppm |
Lead (Pb) | Max. 1 ppm |
Zinc (Zn) | Max. 1 ppm |
Chloride (Cl) | Max. 5 ppm |
Nitrate (NO₃) | Max. 5 ppm |
Sulfate (SO₄) | Max. 30 ppm |
Phosphite,Hypoph. (H₃PO₃) | Max. 500 ppm |
KMnO₄ reducing matter (as O) | Max. 20 ppm |
Vapor Pressure | 5 mmHg ( 25 °C) |
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