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Merck 104926 Potassium Carbonate-1.5-Hydrate 99.995 Suprapur®. Potassium Carbonate-1.5-Hydrate Cas No. 6381-79-9, Ec Number 209-529-3. Potassium Carbonate-1.5-Hydrate Msds (Material Safety Data Sheet) Or Sds Here. 250 gr

Merck 104926 Potassium Carbonate-1.5-Hydrate 99.995 Suprapur®. Potassium Carbonate-1.5-Hydrate Cas No. 6381-79-9, Ec Number 209-529-3. Potassium Carbonate-1.5-Hydrate Msds (Material Safety Data Sheet) Or Sds Here. 250 gr

Merck 104926 Potassium Carbonate-1.5-Hydrate 99.995 Suprapur®. Potassium Carbonate-1.5-Hydrate Cas No. 6381-79-9, Ec Number 209-529-3. Potassium Carbonate-1.5-Hydrate Msds (Material Safety Data Sheet) Or Sds Here. 250 gr

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MERCK

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LB.M.104926.0250

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MERCK 104926

MERCK 104926 Potassium carbonate-1.5-hydrate 99.995 Suprapur®. Potassium carbonate-1.5-hydrate CAS No. 6381-79-9, EC Number 209-529-3. Potassium carbonate-1.5-hydrate MSDS (material safety data sheet) or SDS here. 250 GR

Description
Catalogue Number	104926

Product Information
CAS number	6381-79-9
EC number	209-529-3
Hill Formula	CK₂O₃ * 1,5 H₂O
Chemical formula	K₂CO₃ * 1,5 H₂O
Molar Mass	138.21 g/mol (anhydrous)
HS Code	2836 40 00
Structure formula Image

Applications
Application	Potassium carbonate-1.5-hydrate 99.995 Suprapur®. Potassium carbonate-1.5-hydrate CAS No. 6381-79-9, EC Number 209-529-3. Potassium carbonate-1.5-hydrate MSDS (material safety data sheet) or SDS here.

Physicochemical Information
Melting Point	891 °C (anhydrous substance)
Solubility	1300 g/l

Toxicological Information
LD 50 oral	LD50 Rat > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
Precautionary Statement(s)	P302 + P352: IF ON SKIN: Wash with plenty of soap and 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.
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Hazard Symbols	Irritant
Categories of danger	irritant
R Phrase	R 36/37/38 Irritating to eyes, respiratory system and skin.
S Phrase	S 22-26 Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Storage and Shipping Information
Storage	Store at +15 °C to +25 °C.

Specifications
Purity (metallic)	≥ 99.995 %
K₂CO₃ contents	≥ 80.0 %
Chloride (Cl)	≤ 10 ppm
Fluoride (F)	≤ 5 ppm
Phosphate (PO₄)	≤ 0.05 ppm
Silicate (as SiO₂)	≤ 5 ppm
Sulphate (SO₄)	≤ 10 ppm
Al (Aluminium)	≤ 0.05 ppm
As (Arsenic)	≤ 0.05 ppm
B (Boron)	≤ 0.5 ppm
Ba (Barium)	≤ 5.0 ppm
Ca (Calcium)	≤ 0.50 ppm
Cd (Cadmium)	≤ 0.010 ppm
Ce (Cerium)	≤ 0.010 ppm
Co (Cobalt)	≤ 0.010 ppm
Cr (Chromium)	≤ 0.010 ppm
Cu (Copper)	≤ 0.010 ppm
Eu (Europium)	≤ 0.010 ppm
Fe (Iron)	≤ 0.05 ppm
Hg (Mercury)	≤ 0.05 ppm
La (Lanthanum)	≤ 0.010 ppm
Li (Lithium)	≤ 0.2 ppm
Mg (Magnesium)	≤ 0.10 ppm
Mn (Manganese)	≤ 0.050 ppm
Na (Sodium)	≤ 10 ppm
Ni (Nickel)	≤ 0.050 ppm
Pb (Lead)	≤ 0.010 ppm
Sc (Scandium)	≤ 0.010 ppm
Sm (Samarium)	≤ 0.010 ppm
Sr (Strontium)	≤ 0.50 ppm
Tl (Thallium)	≤ 0.01 ppm
Y (Yttrium)	≤ 0.010 ppm
Yb (Ytterbium)	≤ 0.010 ppm
Zn (Zinc)	≤ 0.050 ppm

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Merck Merck türkiye Merck millipore Merck millipore türkiye Merck tuz Merck kimyasal Merck kimyasal satış merck kimyasal katalog merck kimyasal msds merck kimyasal analiz sertifikaları

Merck 104926 Potassium Carbonate-1.5-Hydrate 99.995 Suprapur®. Potassium Carbonate-1.5-Hydrate Cas No. 6381-79-9, Ec Number 209-529-3. Potassium Carbonate-1.5-Hydrate Msds (Material Safety Data Sheet) Or Sds Here. 250 gr

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