Phosphoric acid, ACS reagent – CAS 7664-38-2
€ 191.00
Additional information
| Weight | 500 g |
|---|---|
| product name | Phosphoric acid |
| synonyms | Orthophosphoric acid |
| product origin | 100% made in European Union (according to USP, EUP, ECHA-REACH) |
| purity grade | >99.99% (raw virgin matter, ultra-pure, sterilized) |
| use | lab. / tech. / bio-research / reagent / intermediate / industrial |
| product code | EA500 |
| C.A.S. number | 7664-38-2 |
| MDL | MFCD00011340 |
| EINECS | 231-633-2 |
| ID PubChem substance | 329756407 |
| linear formula | H3PO4 |
| formula weight | 97.99 |
| melting point | 40 °C (lit.) |
| boiling point | 158 °C (lit.) |
| density | 1,685 g/cm3 at 25 °C (lit.) |
| pH | <1 at 100% |
| stability | hygroscopic |
| decomposition temp. | 300 °C |
| vapor pressure | 2.2 mmHg ( 20 °C) |
| vapor density | 3.4 (vs air) |
| concentration | ≥85 wt. % in H2O |
| impurities | ≤0.001% volatile acids (as CH3COOH); |
| sensitivity & storage | ambient temperature |
| assay | ≥85% (with NaOH, titration) |
| appearance (color) | clear, viscous |
| form | liquid |
| description | Phosphoric acid (H3PO4), also known as orthophosphoric acid, is an inorganic acid; it has a wide range of industrial applications such as an intermediate to produce animal feedstock, to prepare stock solutions for workup procedures and to treat the metal surfaces for better adhesion of paint and resin coatings ; in the food industry it is used as a preservative, an acidulant and flavor enhancer. |
| applications | Phosphoric acid may be employed as standard for the determination of phosphorus-31 nuclear magnetic resonance (31P NMR) chemical shifts of the common phospholipids. |
| note (1) | NMR: suitable ; |
| note (2) | <span style="font-weight:700; color:red;"> this product is for research use only, is not to be used for therapeutic ; not intended for animal or human or diagnostic or therapeutic use , and cannot be sold to patients.</span> |
| note (3) | described price of the product is NOT NEGOTIABLE , already around 25% lower than the official price of the International Chemical Stock Exchange / ICIS . * Possible additional discount for large quantity orders . |
| packaging / transport | special for chemical transport (according to IATA / ADR / ECHA-REACH rules / int.l laws) . |
| certifications | C.O.A., MSDS, GMP, API, USP, EUP, ECHA-REACH, ORIGIN, etc… (originals will be delivered with good , and copies after confirmed order) |
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