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MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

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MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

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Analitik Kimyasallar

Marka

Merck

Stok Kodu

105080.1000

Fiyat

99,39 EUR + KDV

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Description
Catalogue Number	105080
Synonyms	Permanganic acid potassium salt

Product Information
CAS number	7722-64-7
EC index number	025-002-00-9
EC number	231-760-3
Hill Formula	KMnO₄
Molar Mass	158.03 g/mol
HS Code	2841 61 00

Applications
Application	Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C).

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. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word	Danger
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 3 highly water endangering
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
Hazard Symbols	Oxidising Corrosive Dangerous for the environment
Categories of danger	oxidizing, harmful, dangerous for the environment
R Phrase	R 8-22-34-50/53 Contact with combustible material may cause fire.Harmful if swallowed.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 26-36/37/39-45-60-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store at +5°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)	≤ 0.01 %
Sulphate (SO₄)	≤ 0.03 %

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MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

₺5.416,96 + KDV

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MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

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MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

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