CuCl₂·2H₂O
Copper dichloride dihydrate
M.W: 170.48  CAS: 10125-13-0  EC: 231-210-2  TARIC: 28273985

UN: 2802  IMDG: 8 III UN 2802  ADR: 8 III UN 2802 (E)  IATA: 8 III UN 2802  H: H302;H312;H315;H318;H400;H411  

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• Assay ? 99%
• pH (5% in dry CO₂) 2.8 – 3.8
• Iron (Fe) ? 0.007%
• Nickel (Ni) ? 0.005%
• Nitrogen (N) compounds ? 0.004%
• Calcium (Ca) ? 0.002%
• Sulfates (SO₄) ? 0.005%
• Magnesium (Mg) ? 0.002%
• Arsenic (As) ? 0.0001%
• Lead (Pb) ? 0.004%

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C₆H₈O₇·H₂O
M.W: 210.14  CAS: 5949-29-1  EC: 201-069-1  TARIC: 29181400

H: H319  

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• Assay 99.5 – 100.5%
• Residue on roasting ? 0.03%
• Substances insoluble in water (H2O) ? 0.005%
• Iron (Fe) ? 0.0005%
• Chloride (Cl^–) ? 0.001%
• Reaction against H₂SO₄ Passes test
• Phosphate (PO₄) ? 0.001%
• Sulfates (SO₄) ? 0.01%
• Heavy metals (Pb) ? 0.0005%
• Calcium (Ca) ? 0.005%

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CaSO₄·2H₂O
M.W: 172.17  CAS: 10101-41-4  EC: 231-900-3  TARIC: 28332980

P: P102+P202  

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• Appearance ? White powder
• Assay 99.0 – 102.0%
• Substances insoluble in HCl ? 0.01%
• Carbonate (CO₃) ? Passes test
• Nitrates (NO₃) ? Passes test
• Free acidity (H₂SO₄) ? 0.01%
• Free alkalinity (Ca(OH)₂) ? 0.01%
• Chloride (Cl^–) ? 0.005%
• Total Nitrogen ? 0.001%
• Iron (Fe) ? 0.001%
• Heavy metals (Pb) ? 0.002%
• Potassium (K) ? 0.005%
• Magnesium (Mg) ? 0.01%
• Sodium (Na) ? 0.02%
• Strontium (Sr) ? 0.05%

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CaCO₃
M.W: 100.09  CAS: 471-34-1  EC: 207-439-9  
P: P102+P202  

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• Identification (A+B) Complies
• Assay 98.5 – 100.5%
• Acid insoluble matter ? 0.2%
• Iron (Fe) ? 0.02%
• Barium (Ba) Passes test
• Mg and alkaline salts ? 1.5%
• Loss on drying ? 2%
• Mg and alkaline metals ? 1.5%
• Sulfates (SO₄) ? 0.25%
• Chloride (Cl^–) ? 0.033%
• Arsenic (As) ? 0.0004%
• Cadmium (Cd) ? 0.0001%
• Heavy metals (Pb) ? 0.002%
• Fluorhide (F) ? 0.005%
• Heavy metals (Sb;Cu;Cr;Zn;Ba) ? 0.01%
• Organic volatile impurities Passes test
• Bulk density 760g/ml
• Lead (Pb) ? 0.0003%
• Mercury (Hg) ? 0.00005%

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H₃BO₃
Orthoboric acid, Boracic acid
M.W: 61.84  CAS: 10043-35-3  EC: 233-139-2  EC INDEX: 005-007-00-2  

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• Appearance Colourless crystals or white powder
• Assay ? 99.5%
• Iron (Fe) ? 0.0001%
• Substances insoluble in water (H2O) ? 0.01%
• Substances insoluble in Methanol (CH₃OH) Passes test%
• Substances non-volatile in Methanol (CH₃OH) ? 0.05%
• Chloride (Cl^–) ? 0.0003%
• Phosphate (PO₄) ? 0.001%
• Sulfates (SO₄) ? 0.005%
• Heavy metals (Pb) ? 0.001%
• Arsenic (As) ? 0.0001%
• Calcium (Ca) ? 0.005%

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