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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Stok Kodu
105080.1000
Kategori
Kimyasallar
Marka
Merck
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Ürün Bilgisi
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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Önerileriniz
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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) I Potassium permanganate cryst. extra pure, MERCK 105080.1000 1 kg AMBALAJ SENTEZLAB, SENTEZ, merck 105080, 105080, merck Potassium permanganate, merck Potassium permanganate 105080, Potassium permanganate, CAS 7722-64-7 105080.1000
MERCK 105080 Potassium permanganate cryst. extra pure. CAS 7722-64-7, pH 7 - 9 (20 g/l, H₂O, 20 °C)

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