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Merck 105021 Potassium Hydroxide Pellets (Max. 0.002 % Na ) For Analysis Emsure® Acs, Iso, Reag, pH Eur 1 kg
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Merck 105021 Potassium Hydroxide Pellets (Max. 0.002 % Na ) For Analysis Emsure® Acs, Iso, Reag, pH Eur 1 kg

Kategori
Kostik Alkali ve Bazlar
Marka
MERCK
Stok Kodu
LB.M.105021.1000
4.787,95 TL + KDV
5.745,54 TL
Aynı Gün Kargo
Stoktan Teslim
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
MERCK 105021
Potassium hydroxide pellets (max. 0.002 % Na) for analysis EMSURE® ACS, ISO, Reag, Ph Eur  1 KG


MERCK 105021 Potassium hydroxide pellets (max. 0.002 % Na ) for analysis EMSURE® ACS, ISO, Reag, Ph Eur 1 Kg
Catalogue Number 105021
Synonyms Potash caustic
Product Information
CAS number 1310-58-3
EC index number 019-002-00-8
EC number 215-181-3
Grade ACS,ISO,Reag. Ph Eur
Hill Formula HKO
Chemical formula KOH
Molar Mass 56.11 g/mol
HS Code 2815 20 00
Physicochemical Information
Density 2.04 g/cm3 (20 °C)
Melting Point 360 °C
pH value 14 (56 g/l, H₂O, 20 °C)
Solubility 1130 g/l
Toxicological Information
LD 50 oral LD50 Rat 333 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) 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
RTECS TT2100000
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly water endangering
Disposal 13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Hazard Symbols Hazard SymbolsCorrosive
Categories of danger harmful, corrosive
R Phrase R 22-35
Harmful if swallowed.Causes severe burns.
S Phrase S 26-36/37/39-45
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).
Storage and Shipping Information
Storage Store at +5 °C to +30 °C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1813 , 8, II
Declaration (transport by air) IATA-DGR UN 1813 , 8, II
Declaration (transport by sea) IMDG-Code UN 1813 , 8, II, Segregation Group: 18 (Alkalis)
Specifications
Assay (KOH) 85.0 - 100.5 %
Assay (total alkalinity calc. as KOH) 85.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Carbonate (as K₂CO₃) ≤ 1.0 %
Chloride (Cl) ≤ 0.0005 %
Phosphate (PO₄) ≤ 0.0005 %
Silicate (SiO₂) ≤ 0.002 %
Sulfate (SO₄) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.0003 %
Heavy metals (as Ag) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.001 %
Al (Aluminium) ≤ 0.0002 %
Ca (Calcium) ≤ 0.0005 %
Cd (Cadmium) ≤ 0.00001 %
Cu (Copper) ≤ 0.0001 %
Fe (Iron) ≤ 0.0005 %
Mg (Magnesium) ≤ 0.0005 %
Mn (Manganese) ≤ 0.00005 %
Na (Sodium) ≤ 0.002 %
Ni (Nickel) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Zn (Zinc) ≤ 0.0001 %
Taksit Seçenekleri
Önerileriniz
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Etiketler :
Merck Merck kimyasalları Merck millipore Merck millipore türkiye Merck kimyasalları msds Merck kimyasal sertifikaları Merck kimyasal türkiye Merck kimyasal satış merck kimyasal katalog merck 105021
Merck 105021 Potassium Hydroxide Pellets (Max. 0.002 % Na ) For Analysis Emsure® Acs, Iso, Reag, pH Eur 1 kg MERCK 105021 Potassium hydroxide pellets (max. 0.002 % Na ) for analysis EMSURE® ACS, ISO, Reag, Ph Eur LB.M.105021.1000
Merck 105021 Potassium Hydroxide Pellets (Max. 0.002 % Na ) For Analysis Emsure® Acs, Iso, Reag, pH Eur 1 kg

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