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LC4633 Oxalic acid dihydrate
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| Order number | Packaging | Quantity | Price € |
| AC31633 | Plastic bottle | 100 g | 62.1 |
| Product information | |
| Hill Formula | C2H2O4 * 2 H2O |
| Chemical formula | C2H2O4 * 2 H2O |
| HS Code | 2917 11 00 |
| EC number | 205-634-3 |
| Molar mass | 126.07 g/mol |
| EC index number | 607-006-00-8 |
| CAS number | 6153-56-6 |
| Chemical and physical data | |
| Solubility | 102 g/l (20 °C) |
| Melting point | 101 °C |
| Molar mass | 126.07 g/mol |
| Density | 1.65 g/cm3 (20 °C) |
| Bulk density | 900 kg/m3 |
| pH value | 1 (10 g/l, H2O, 20 °C) |
| Boiling point | 149 – 160 °C (decomposition) |
| Vapor pressure | 21 hPa (50 °C) |
| Flash point | 157 °C (decomposition) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302 + H312: Harmful if swallowed or in contact with skin. |
| Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| Storage class | Combustible substances, corrosive |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 21/22 Harmful in contact with skin and if swallowed. |
| S Phrase | S 24/25 Avoid contact with skin and eyes. |
| Categories of danger | harmful |
| Hazard Symbol |
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| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(OXALIC ACID), 8, III, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(OXALIC ACID), 8, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 375 mg/kg |
| LD 50 dermal | LD50 rabbit 20000 mg/kg |
| Specifications | |
| Assay (alcalimetric, calc. as dihydrate) | ≥ 99.5 % |
| Chloride (Cl) | ≤ 5000 ppb |
| Phosphate (PO4) | ≤ 500 ppb |
| Sulphate (SO4) | ≤ 2000 ppb |
| Ag (Silver) | ≤ 10 ppb |
| Al (Aluminium) | ≤ 20 ppb |
| As (Arsenic) | ≤ 1 ppb |
| Au (Gold) | ≤ 1 ppb |
| Ba (Barium) | ≤ 100 ppb |
| Ca (Calcium) | ≤ 100 ppb |
| Cd (Cadmium) | ≤ 50 ppb |
| Co (Cobalt) | ≤ 5 ppb |
| Cr (Chromium) | ≤ 10 ppb |
| Cu (Copper) | ≤ 5 ppb |
| Fe (Iron) | ≤ 50 ppb |
| Ga (Gallium) | ≤ 1 ppb |
| Ge (Germanium) | ≤ 1 ppb |
| In (Indium) | ≤ 1 ppb |
| K (Potassium) | ≤ 200 ppb |
| Li (Lithium) | ≤ 5 ppb |
| Mg (Magnesium) | ≤ 20 ppb |
| Mn (Manganese) | ≤ 5 ppb |
| Mo (Molybdenum) | ≤ 5 ppb |
| Na (Sodium) | ≤ 100 ppb |
| Ni (Nickel) | ≤ 10 ppb |
| Pb (Lead) | ≤ 10 ppb |
| Pt (Platinum) | ≤ 1 ppb |
| Sb (Antimony) | ≤ 1 ppb |
| Sn (Tin) | ≤ 5 ppb |
| Sr (Strontium) | ≤ 100 ppb |
| Ti (Titanium) | ≤ 5 ppb |
| Tl (Thallium) | ≤ 1 ppb |
| U (Uranium) | ≤ 1 ppb |
| V (Vanadium) | ≤ 10 ppb |
| Zn (Zinc) | ≤ 20 ppb |
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