POTASSIUM PERMANGANATE GR (1.05082.1000) (1 KG)

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POTASSIUM PERMANGANATE GR (1.05082.1000) (1 KG)

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Description
Catalogue Number 105082
Synonyms Permanganic acid potassium salt

Product Information
CAS number 7722-64-7
EC index number 025-002-00-9
EC number 231-760-3
Grade ACS,Reag. Ph Eur
Hill Formula KMnO₄
Molar Mass 158.03 g/mol
HS Code 2841 61 00
Quality Level MQ300

Physicochemical Information
Density 2.70 g/cm3 (20 °C)
Melting Point >240 °C (decomposition)
pH value 7 - 9 (20 g/l, H₂O, 20 °C)
Vapor pressure <0.01 hPa (20 °C)
Bulk density 1300 - 1600 kg/m3
Solubility 64 g/l

Toxicological Information
LD 50 oral LD50 Rat 750 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H272: May intensify fire; oxidizer.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H361d: Suspected of damaging the unborn child.
H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260: Do not breathe dust.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Storage class 5.1B Oxidizing hazardous materials
WGK WGK 3 highly hazardous to water
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.

Safety Information
Categories of danger oxidizing, harmful, dangerous for the environment

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1490 , 5.1, II
Declaration (transport by air) IATA-DGR UN 1490 , 5.1, II
Declaration (transport by sea) IMDG-Code UN 1490 , 5.1, II, Segregation Group: 14 (Permanganates)

Specifications
Assay (manganometric) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
In water insoluble matter ≤ 0.2 %
Chloride (Cl) ≤ 0.02 %
Chloride, Chlorate (as Cl) ≤ 0.005 %
Sulfate (SO₄) ≤ 0.01 %
Total nitrogen (N) ≤ 0.003 %
Cu (Copper) ≤ 0.001 %
Fe (Iron) ≤ 0.002 %
Pb (Lead) ≤ 0.002 %

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