Acido o-fosforico 85,0-88,0, Puriss., meetSpec_BP,FCC,NF,Ph.Eur., Fluka™
Fornitore: Honeywell Chemicals
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Pericolo
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Synonyms:
Acido fosforico
04107-45KG
04107-2.5L
04107-1L
04107-4X2.5L
04107-5L
04107-45KGEA
491.22
EUR
04107-45KG
04107-2.5L
04107-1L
04107-4X2.5L
04107-5L
Acido o-fosforico 85,0-88,0, Puriss., meetSpec_BP,FCC,NF,Ph.Eur., Fluka™
Acido o-fosforico
Formula:
H₃PO₄ Peso molecolare: 98 g/mol Punto di ebollizione: 158 °C (1.013 hPa) Punto di fusione: 21 °C Densità: 1.71 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011340 CAS Number: 7664-38-2 EINECS: 231-633-2 UN: 1805 ADR: 8 III Merck Index: 14,07344 |
Risultati del test di specificazione
Vapor Pressure | 2.2 mmHg ( 20 °C) |
Assay | 85.0 - 88.0 % |
Volatile acids (CH₃COOH) | Max. 0.001 % |
Arsenic (As) | Max. 0.0002 % |
Cadmium (Cd) | Max. 0.0003 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe) | Max. 0.001 % |
Mercury (Hg) | Max. 0.0001 % |
Lead (Pb) | Max. 0.0003 % |
Zinc (Zn) | Max. 0.001 % |
Heavy metals (as Pb) | Max. 0.0005 % |
Chloride (Cl) | Max. 0.0005 % |
Fluoride (F) | Max. 0.0005 % |
Nitrate (NO₃) | complying |
Phosphite,Hypoph. (H₃PO₃) | Max. 0.003 % |
Phosphite, hypophosphite | complying |
Sulfate (SO₄) | complying |
Appearance of the solution | complying |
Substances precipitated by NH₃ | complying |
Alkali phosphates | complying |
Residual solvents | complying |
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