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Acids and Bases
Phosphoric acid, puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%, 04107-2.5L
Availablity:
In stock
Catalog/Part Number:
04107-2.5L
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 04107-2.5L
₦435,000.00
Description
Description
Other Notes
Concentrated phosphoric
acid is approx. 85% H3PO4 (aqueous).
Technical Specifications
| Related Categories | Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, |
| More... | |
| Quality Level | 200 |
| vapor density | 3.4 (vs air) |
| vapor pressure | 2.2 mmHg ( 20 °C) |
| 5 mmHg ( 25 °C) | |
| grade | puriss. |
| assay | 85.0-88.0% |
| quality | meets analytical specification of Ph. Eur., BP, NF, FCC |
| impurities | alkali phosphates, in accordance |
| residual solvents, in accordance | |
| substance precip. by Ammonia, in accordance | |
| ≤0.0005% heavy metals (as Pb) | |
| ≤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-): ≤5 mg/kg |
| fluoride (F-): ≤5 mg/kg | |
| nitrate (NO3-): ≤5 mg/kg | |
| nitrate (NO3-): in accordance | |
| phosphite, hypophosphite (as H3PO3): ≤30 mg/kg | |
| phosphite, hypophosphite (as H3PO3): in accordance | |
| sulfate (SO42-): ≤50 mg/kg | |
| sulfate (SO42-): in accordance | |
| cation traces | As: ≤2 mg/kg |
| Cd: ≤3 mg/kg | |
| Cu: ≤10 mg/kg | |
| Fe: ≤10 mg/kg | |
| Hg: ≤1 mg/kg | |
| Pb: ≤3 mg/kg | |
| Zn: ≤10 mg/kg | |
| suitability | passes test for appearance of solution |
| SMILES string | OP(O)(O)=O |
| InChI | 1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4) |
| InChI key | NBIIXXVUZAFLBC-UHFFFAOYSA-N |
| Gene Information | human ... SRC(6714) |
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