Ortho-Phosphoric Acid ACS Reagent, 85% R. G., 2.5 Liter
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$436.27
- Part Number:MIL-30417-25L
- Lead Time:2-3 weeks
- Quantity:each
- Size:2.5 liter
- Style:chemical
Ortho-Phosphoric Acid ACS Reagent, 85% R. G. 2.5 Liter
Synonym: Orthophosphoric acid
- CAS Number 7664-38-2
- Linear Formula H3PO4
- Molecular Weight 98.00
- Beilstein/REAXYS Number 1921286
- EC Number 231-633-2
- MDL number MFCD00011340
- PubChem Substance ID 329753503
| Quality Level | 200 |
| Grade | ACS reagent, Reagent. ISO, Reagent. Ph. Eur. |
| Vapor Density | 3.4 (vs air) |
| Vapor Pressure | 2.2 mmHg (20°C)
5 mmHg (25°C) |
| InChI Key | NBIIXXVUZAFLBC-UHFFFAOYSA-N |
| Grade | puriss. p.a. |
| Assay | ≥85% |
| Impurities | reducing impurities, in accordance residual solvents, in accordance substances precipitated by ammonia, in accordance ≤0.001% KMnO4 red. matter (as O) ≤0.001% heavy metals (as Pb) ≤0.001% in water insoluble matters ≤0.001% volatile acids (as CH3COOH) |
| bp | 158°C (lit.) |
| mp | ~40°C (lit.) |
| Density | 1.685 g/mL at 25°C (lit.) |
| Anion traces | chloride (Cl-): ≤2 mg/kg fluoride (F-): ≤1 mg/kg nitrate (NO3-): ≤3 mg/kg phosphite, hypophosphite (as H3PO3): ≤20 mg/kg phosphite, hypophosphite (as H3PO3): in accordance sulfate (SO42-): ≤30 mg/kg |
| Cation traces | As: ≤0.5 mg/kg Ca: ≤10 mg/kg Cd: ≤1 mg/kg Co: ≤1 mg/kg Cr: ≤1 mg/kg Cu: ≤1 mg/kg Fe: ≤5 mg/kg K: ≤5 mg/kg Mg: ≤5 mg/kg Mn: ≤0.5 mg/kg Na: ≤20 mg/kg Ni: ≤1 mg/kg Pb: ≤1 mg/kg Sb: ≤2 mg/kg Zn: ≤2 mg/kg |
| Suitability | passes test for appearance of solution |
Safety Information
GHS05
Signal word Danger
Hazard statements H290-H314
Precautionary statements P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
RIDADR UN 1805 8 / PGIII
WGK Germany 1
