| Orthophosphoric Acid abt. 85%, Hi-LR | |
| Appearance | Clear colourless liquid |
| Density (d 25/4) | ~1.69 g/mL |
| Chloride (Cl) | <= 0.0005% |
| Nitrate (NO3) | <= 0.0005% |
| Silicate (SiO2) | <= 0.025% |
| Sulfate (SO4) | <= 0.002% |
| Arsenic (As) | <= 0.0001% |
| Calcium (Ca) | <= 0.004% |
| Copper (Cu) | <= 0.0005% |
| Iron (Fe) | <= 0.0015% |
| Lead (Pb) | <= 0.001% |
| Magnesium (Mg) | <= 0.004% |
| Manganese (Mn) | <= 0.0005% |
| Potassium (K) | <= 0.005% |
| Sodium (Na) | <= 0.05% |
| Assay (NaOH Titration) | 85.00- 88.00% |
| HSN Code | 2809 20 10 |
| Pack Size | 500 ML | 2.5 L |
| Orthophosphoric Acid, 85% | |
| Synonyms | Phosphoric acid |
| Categories | Solvents, Semi-bulk solvents |
| Assay | 85% |
| Appearance (Form) | Liquid |
| Boiling point | 158 °C(lit.) |
| Melting point | ~40 °C(lit.) |
| Density | 1.685 g/mL at 25 °C(lit.) |
| HSN Code | 28092010 |
| Pack Size | 500 ML | 5 L | 35 KG | 160 KG |
| Orthophosphoric Acid, GR 85% | |
| Synonyms | Phosphoric acid |
| Categories | Solvents, AR / GR chemical solvents |
| Assay | 85%+ |
| Grade | AR / GR |
| Appearance (Form) | Liquid |
| Melting point | ~40 °C(lit.) |
| Density | 1.685 g/mL at 25 °C(lit.) |
| Boiling point | 158 °C(lit.) |
| Maximum Limits of Impurities: | |
| Chloride (CI) | 0.0005% |
| Nitrate (NO3) | 0.0005% |
| Silicate (SiO2) | 0.025% |
| Sulphate (SO4) | 0.002% |
| Arsenic (As) | 0.0001% |
| HSN Code | 2809 20 10 |
| Pack Size | 500 ML | 5 L | 35 KG | 160 KG |
| Orthophosphoric Acid, GR 88% | |
| Synonyms | Phosphoric acid |
| Categories | Solvents, Semi-bulk solvents |
| Assay | 85%+ |
| Grade | AR / GR |
| Appearance (Form) | Liquid |
| Boiling point | 158 °C(lit.) |
| Melting point | ~40 °C(lit.) |
| Density | 1.685 g/mL at 25 °C(lit.) |
| HSN Code | 2809 20 10 |
| Pack Size | 500 ML | 5 L | 35 KG |
| Orthophosphoric Acid, for HPLC, 85%+ | |
| Synonyms | Orthophosphoric acid; Trihydroxylphosphine oxide |
| Categories | Solvents, HPLC solvents |
| Assay (HPLC) | 85%+ |
| Grade | for HPLC |
| HSN Code | 28092010 |
| Appearance (Colour) | Clear colourless |
| Appearance (Form) | Liquid |
| Melting point | ~40 °C(lit.) |
| Density | 1.685 g/mL at 25 °C(lit.) |
| Absorption maxima in 1 M solution | |
| at 210 nm | 0.07 |
| at 220 nm | 0.05 |
| at 230 nm | 0.04 |
| at 250 nm | 0.04 |
| at 500 nm | 0.02 |
| HSN Code | 2809 20 10 |
| Pack Size | 250 ML | 1 L | 25 KG | 160 KG |
| Orthophosphoric Acid, 85 wt.% in H2O, 99.99% trace metals basis | |
| Synonyms | Phosphoric acid |
| Categories | Materials science, Micro/Nanoelectronics |
| Assay | 99.99% trace metals basis |
| Appearance (Form) | Liquid |
| Appearance (Colour) | Colourless |
| Concentration | 85 wt. % in H2O |
| Melting point | ~40 °C (lit.) |
| Density | 1.685 g/mL at 25 °C(lit.) |
| HSN Code | 28092010 |
| Pack Size | 25 GM | 100 GM |
Orthophosphoric Acid
CAS No: 7664-38-2
| Catalouge No | BSCHM-003O |
| Mol. Formula | H3PO4 |
| Mol. Weight | 98.00 |
| Price | POR |
Orthophosphoric acid, is produced industrially by two general routes – the thermal process and the wet process, which includes two sub-methods. The wet process dominates in the commercial sector. Orthophosphoric acid is a non-toxic acid, which, when pure, is a solid at room temperature and pressure. Orthophosphoric acid refers to phosphoric acid. Orthophosphoric acid refers to phosphoric acid, which is the IUPAC name for this compound. The prefix ortho is used to distinguish the acid from related phosphoric acids, called polyphosphoric acids. Orthophosphoric acid is a non-toxic acid, which, when pure, is a solid at room temperature and pressure.
Orthophosphoric acid, 85% Cas 7664-38-2 - used for dipping, but phosphoric acid for rust removal is more often formulated as a gel. As a thick gel, it may be applied to sloping, vertical, or even overhead surfaces.
Orthophosphoric acid, GR 85%+ Cas 7664-38-2 - used as a dispersing agent in detergents and leather treatment. As a pH adjuster in cosmetics and skin-care products. Orthophosphoric acid, GR 85%+ Cas 7664-38-2 - used as an external standard for phosphorus-31 Nuclear magnetic resonance (NMR); as an electrolyte in phosphoric acid fuel cells and as a catalyst in the hydration of alkenes to produce alcohols, predominantly ethanol.
Orthophosphoric acid, GR 88% Cas 7664-38-2 - used for steel industry.
Orthophosphoric acid, for HPLC, 85%+ Cas 7664-38-2 - used as a flux by hobbyists (such as model railroaders) as an aid to soldering.
Orthophosphoric acid, 85 wt.% in H2O, 99.99% trace metals basis - used as a dispersing agent in detergents and leather treatment. As a pH adjuster in cosmetics and skin-care products.
- Hazard Codes C
- Risk Statements 34
- Safety Statements 26-45
- RIDADR UN 1805 8/PG 3
- WGK Germany 1
- Signal word Danger
- Hazard statements H314
- Precautionary statements P280-P305 + P351 + P338-P310
- Personal Protective Equipment Face shields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter