Let's Connect!
Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications.
I5021
Honeywell
Phosphoric acid
SKU
I5021
ACS Reagent, ≥85 wt. % in H2O
Synonym(s)
Orthophosphoric acid
Request a Quote
Only %1 left
| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula H3PO4 |
| MDL Number | Molar Mass 98 g/mol | Synonyms Orthophosphoric acid |
Documents
Specifications
| Property | Value |
|---|---|
| Assay (alkalimetric) | >=85.0 |
| Appearance of solution | passes test |
| Color | 0-10 APHA |
| Chloride (Cl) | <=3ppm |
| Nitrate (NO3) | <=5ppm |
| Heavy metals (as Pb) | <=10ppm |
| Sulphate (as SO4) | <=30ppm |
| Arsenic (As), Manganese (Mn) | <=1, <=0.5ppm |
| Calcium | <=20ppm |
| Iron (Fe) | <=30ppm |
| Potassium (K) | <=50ppm |
| Magnesium (Mg) | <=20ppm |
| Antimony (Sb) | <=20ppm |
| Sodium (Na) | <=250ppm |
| Volatile acids (as Acetic acid) | <=10ppm |
| Reducing substances | passes test |
| Insoluble matter | <=10ppm |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 158 °C (1.013 hPa) |
| Certification | ACS Reagent |
| Color | Colorless |
| Corrosivity | Corrosive to metals |
| Density | 1.71 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | ACS Grade Acids |
| Incompatible Materials | Metals, Powdered metals, Gives off hydrogen by reaction with metals, Strong bases |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 21 °C |
| Partition Coefficient | No data available |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | 2 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | 1.0 (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | III |
| UN ID | UN1805 |
