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Merck 106404 Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg

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Stok Kodu
LB.M.106404.9025
Bilgi
CAS Number: 7647-14-5
MERCK 106404
Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS No. 7647-14-5, EC Number 231-598-3. 25 Kg 
merck laboratuvar kimyasalları
Description 
Catalogue Number 106404
Product Information 
CAS number 7647-14-5
EC number 231-598-3
Grade ACS,ISO,Reag. Ph Eur
Hill Formula ClNa
Chemical formula NaCl
Molar Mass 58.44 g/mol
HS Code 2501 00 99
Physicochemical Information 
Boiling point 1461 °C (1013 hPa)
Density 2.17 g/cm3 (20 °C)
Melting Point 801 °C
pH value 4.5 - 7.0 (100 g/l, H₂O, 20 °C)
Vapor pressure 1.3 hPa (865 °C)
Bulk density 1140 kg/m3
Solubility 358 g/l (20 °C)
Toxicological Information 
LD 50 oral LD50 Rat 3000 mg/kg
LD 50 dermal LD50 Rabbit > 10000 mg/kg
Safety Information according to GHS 
RTECS VZ4725000
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).
Storage and Shipping Information 
Storage Store at +5 °C to +30 °C.
Transport Information 
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications 
Specifications
Assay (argentometric) ≥ 99.5 %
Assay (argentometric; calculated on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Acidity or alkalinity passes test
pH-value (5 %; water) 5.0 - 8.0
Insoluble matter ≤ 0.005 %
Bromide (Br) ≤ 0.005 %
Chlorate and Nitrate (as NO₃) ≤ 0.003 %
Hexacyanoferrate II ≤ 0.0001 %
Ferrocyanides passes test
Iodide (I)
≤ 0.001 %
passes test
Nitrite (NO₂) passes test
Phosphate (PO₄) ≤ 0.0005 %
Sulphate (SO₄) ≤ 0.001 %
Total nitrogen (N) ≤ 0.0005 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.00004 %
Ba (Barium)
passes test
≤ 0.001 %
Ca (Calcium) ≤ 0.002 %
Cu (Copper) ≤ 0.0002 %
Fe (Iron) ≤ 0.0001 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.001 %
Calcium, Magnesium and R₂O₃-precipitate ≤ 0.005 %
Magnesium and alkaline-earth metals (as Ca) ≤ 0.0100 %
Loss on drying (105 °C, 2 h) ≤ 0.5 %
Corresponds to ACS,ISO,Reag. Ph Eur
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Merck 106404 Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Merck 106404 Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg MERCK 106404 Sodium chloride for analysis EMSURE ACS, ISO, Reag. Ph Eur LB.M.106404.9025
Merck 106404 Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur 25 kg

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