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 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 %