Order number | Packaging | Quantity | Price |
AC32105 | Plastic bottle | 50 g | 44.775 |
AC32105 | Plastic bottle | 500 g | 324.90 |
Product information | |
Synonyms | Nitric acid potassium salt |
Hill Formula | KNO3 |
Chemical formula | KNO3 |
HS Code | 2834 21 00 |
EC number | 231-818-8 |
Molar mass | 101.10 g/mol |
CAS number | 7757-79-1 |
Chemical and physical data | |
Solubility | 320 g/l (20 C) |
Melting point | 334 C |
Molar mass | 101.10 g/mol |
Density | 2.11 g/cm3 (20 C) |
Bulk density | 800 kg/m3 |
pH value | 5.0 - 7.5 (50 g/l, H2O, 20 C) |
Safety information according to GHS | |
Hazard Statement(s) | H272: May intensify fire; oxidiser. |
Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. |
Signal Word | Warning |
Hazard Pictogram(s) | |
RTECS | TT3700000 |
Storage class | 5.1 B Oxidizing agents (TRG 515 Group 2+3) |
WGK | WGK 1 slightly water endangering |
Safety information | |
R Phrase | R 8 Contact with combustible material may cause fire. |
S Phrase | S 16-41 Keep away from sources of ignition - No smoking.In case of fire and/or explosion do not breathe fumes. |
Categories of danger | oxidizing |
Hazard Symbol | Oxidising |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1486 POTASSIUM NITRATE, 5.1, III |
Declaration (transport by air) IATA-DGR | UN 1486 POTASSIUM NITRATE, 5.1, III |
Toxicological data | |
LD 50 oral | LD50 rat 3015 mg/kg |
Specifications | |
Purity (metallic) | 99.995 % |
Assay (acidimetric) | 99 % |
Chloride (Cl) | 5 ppm |
Sulphate (SO4) | 30 ppm |
Al (Aluminium) | 0.05 ppm |
Ba (Barium) | 1 ppm |
Ca (Calcium) | 0.1 ppm |
Cd (Cadmium) | 0.005 ppm |
Ce (Cerium) | 0.005 ppm |
Co (Cobalt) | 0.005 ppm |
Cu (Copper) | 0.005 ppm |
Eu (Europium) | 0.005 ppm |
Fe (Iron) | 0.05 ppm |
Hg (Mercury) | 0.01 ppm |
La (Lanthanum) | 0.005 ppm |
Li (Lithium) | 0.2 ppm |
Mn (Manganese) | 0.005 ppm |
Mg (Magnesium) | 0.1 ppm |
Na (Sodium) | 20 ppm |
Ni (Nickel) | 0.005 ppm |
Pb (Lead) | 0.005 ppm |
Rb (Rubidium) | 30 ppm |
Sc (Scandium) | 0.005 ppm |
Sm (Samarium) | 0.005 ppm |
Sr (Strontium) | 0.1 ppm |
Tl (Thallium) | 0.005 ppm |
Y (Yttrium) | 0.005 ppm |
Yb (Ytterbium) | 0.005 ppm |
Zn (Zinc) | 0.01 ppm |
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