Ácido fórmico, 1 l, vaso
REF 4724.1
€ 63,18
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Ácido fórmico, 1 l, vaso
Información del producto
P-frases: P261 P284 P304+P340 P342+P311
H-frases: H334
Número CAS: 9001-37-0
Código hs: 29151100
Marca: Carl Roth
Formic acid, ROTIPURAN®, min. 98 %, p.a., ACS, Molar mass (M) 46,02 g/mol, Density (D) 1,22 g/cm³, Flash point (flp) 49 °C, Boiling point (bp) 101 °C, CAS No. [64-18-6], UN-Nr. 1779, EG-Nr. 200-579-1, Empirical formula CH2O2
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Determination of Viscosity
Viscosity is the measure of a fluid's resistance to flow. The lower a liquid's viscosity, the thinner it is and the more easy it is to pour; the higher a liquid's viscosity, the thicker it is and the harder it is to pour. The particles in viscous liquids are less mobile as they have to overcome the van der Waals forces and the bonds between the particles in them are stronger.
Acids and Bases for Analysis (p.a.)
Carl ROTH provides suitable acids and bases for different requirements!
- High purity
- High batch consistency
- Detailed specifications
- Good price-performance ratio
| Assay (acidim.) | ≥98,0 % |
| Colour (APHA) | ≤10 |
| In H2O insoluble matter | complies |
| Non volatile matter | ≤0,001 % |
| Acetic acid (CH3COOH) | ≤0,05 % |
| Chloride (Cl) | ≤0,0005 % |
| Sulphate (SO4) | ≤0,0005 % |
| Sulphite (SO3) | ≤0,001 % |
| Aluminium (Al) | ≤0,000005 % |
| Ammonium (NH4) | ≤0,001 % |
| Barium (Ba) | ≤0,000005 % |
| Beryllium (Be) | ≤0,000002 % |
| Lead (Pb) | ≤0,000002 % |
| Cadmium (Cd) | ≤0,000005 % |
| Calcium (Ca) | ≤0,00002 % |
| Chromium (Cr) | ≤0,000002 % |
| Iron (Fe) | ≤0,00001 % |
| Germanium (Ge) | ≤0,000002 % |
| Potassium (K) | ≤0,00001 % |
| Cobalt (Co) | ≤0,000002 % |
| Copper (Cu) | ≤0,000002 % |
| Lithium (Li) | ≤0,000002 % |
| Magnesium (Mg) | ≤0,00005 % |
| Manganese (Mn) | ≤0,000005 % |
| Molybdenum (Mo) | ≤0,000002 % |
| Sodium (Na) | ≤0,00005 % |
| Nickel (Ni) | ≤0,000005 % |
| Heavy metals (as Pb) | ≤0,001 % |
| Silver (Ag) | ≤0,000002 % |
| Strontium (Sr) | ≤0,000002 % |
| Thallium (Tl) | ≤0,000002 % |
| Titanium (Ti) | ≤0,000005 % |
| Vanadium (V) | ≤0,000002 % |
| Bismuth (Bi) | ≤0,000005 % |
| Zinc (Zn) | ≤0,000005 % |
| Zirconium (Zr) | ≤0,000005 % |
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