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Merck 107865 Strontium Chloride Hexahydrate For Analysis Emsure® Acs  250 gr

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Stok Kodu
LB.M.107865.0250
Ön Siparişli Ürün
Stok Sorunuz
MERCK 107865
MERCK 107865 Strontium chloride hexahydrate for analysis EMSURE® ACS  250 gr
 



Description
Catalogue Number 107865
Description Strontium chloride hexahydrate
Product Information
CAS number 10025-70-4
EC number 233-971-6
Grade ACS
Hill Formula Cl₂Sr * 6 H₂O
Chemical formula SrCl₂ * 6 H₂O
Molar Mass 266.62 g/mol
HS Code 2827 39 85
Quality Level MQ300
Physicochemical Information
Density 1.95 g/cm3 (20 °C)
Melting Point 61 °C
pH value 5 - 7 (50 g/l, H₂O, 25 °C)
Bulk density 1050 kg/m3
Solubility 2058 g/l
Toxicological Information
LD 50 oral LD50 Rat 1796 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H318: Causes serious eye damage.
Precautionary Statement(s) P280: Wear eye protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.
Signal Word Danger
RTECS WK8575000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
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 Hazard SymbolsIrritant
Categories of danger harmful
R Phrase R 41
Risk of serious damage to eyes.
S Phrase S 26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
Storage and Shipping Information
Storage Store at +5 °C to +30 °C.
Specifications
Assay (complexometric) 99.0 - 103.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water; 25 °C) 5.0 - 7.0
Nitrate (NO₃) ≤ 0.002 %
Sulfate (SO₄) ≤ 0.001 %
Heavy metals (ACS) ≤ 0.0005 %
Ba (Barium) ≤ 0.002 %
Ca (Calcium) ≤ 0.05 %
Cu (Copper) ≤ 0.0002 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.0002 %
Na (Sodium) ≤ 0.01 %
Pb (Lead) ≤ 0.0002 %
Corresponds to ACS
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Merck 107865 Strontium Chloride Hexahydrate For Analysis Emsure® Acs  250 gr MERCK 107865 Strontium chloride hexahydrate for analysis EMSURE® ACS 250 gr LB.M.107865.0250
Merck 107865 Strontium Chloride Hexahydrate For Analysis Emsure® Acs  250 gr

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