MERCK 106557 di-Sodium oxalate for analysis EMSURE®. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C)

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Stok Kodu
106557.0250
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Description
Catalogue Number 106557
Synonyms Oxalic acid sodium salt
Product Information
CAS number 62-76-0
EC index number 607-007-00-3
EC number 200-550-3
Hill Formula C₂Na₂O₄
Molar Mass 134 g/mol
HS Code 2917 11 00
Structure formula Image
Applications
Application di-Sodium oxalate for analysis EMSURE®. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C).
Physicochemical Information
Density 2.27 g/cm3 (20 °C)
Melting Point 250 - 270 °C (decomposition)
pH value 8 (30 g/l, H₂O, 20 °C)
Bulk density 600 kg/m3
Solubility 37 g/l
Toxicological Information
LD 50 oral LD50 Rat 375 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
Signal Word Warning
RTECS KI1750000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Hazard Symbols Harmful
Categories of danger harmful
R Phrase R 21/22
Harmful in contact with skin and if swallowed.
S Phrase S 24/25
Avoid contact with skin and eyes.
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Specifications
Assay (manganometric) ≥ 99.8 %
pH-value (3 %, water) 7.5 - 8.5
Chloride (Cl) ≤ 0.002 %
Sulphate (SO₄) ≤ 0.002 %
Total nitrogen (N) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.005 %
Loss on Drying (105°C) ≤ 0.05 %
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MERCK 106557 di-Sodium oxalate for analysis EMSURE®. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C) di-Sodium oxalate for analysis EMSURE, MERCK 106557.0250 250 gr AMBALAJ SENTEZLAB, SENTEZ, merck 106557, 106557, merck di-Sodium oxalate, merck di-Sodium oxalate 106557, merck kimyasal, di-Sodium oxalate, CAS 62-76-0, pH 8, Formül C₂Na₂O₄, Molar kütle 134 g/mol, Erime noktası 250 - 270 °C, Yoğunluk 2,27 g/cm3 106557.0250
MERCK 106557 di-Sodium oxalate for analysis EMSURE®. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C)

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