MgCl₂·6H₂O
M.W: 203.30  CAS: 7791-18-6  EC: 232-094-6  
P: P102+P202  

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• Appearance Colourless hygroscopic crystals
• Assay (EP, USP) 98.0 – 101.0%
• Iron (Fe) ? 0.001%
• Identification Conforms
• Appearance of solution Clear and colourless
• Acidity or alkalinity Passes test
• Mercury (Hg) ? 0.0001
• Aluminum (Al) ? 0.0001%
• Bromide (Br^–) ? 0.05%
• Sulfates (SO₄) (EP) ? 0.01
• Calcium Ca (EP) ? 0.1
• Ammonium (NH₄) ? 0.005%
• Potassium (K) (EP) ? 0.05%
• Water (H₂O) 51 – 55%
• Substances insoluble in water (H2O) ? 0.005%
• Residual solvents complies
• pH (solution 50 g/l) 4.5 – 7.5

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Fe₂(SO₄)₃·3H₂O
M.W: 399.88  CAS: 15244-10-7  EC: 233-072-9  TARIC: 28332980

H: H335-H319  

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• Appearance Greyish-white to yellowish powder
• Assay ? 20%
• Iron II (Fe (II)) ? 0.1%
• Copper (Cu) ? 0.01%
• Chloride (Cl^–) ? 0.03%
• Nitrates (NO₃) ? 0.1%

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FeCl₃
M.W: 162.21  CAS: 7705-08-0  EC: 231-729-4   TARIC: 28273920

UN: 1773  IMDG: 8 III UN 1773  ADR: 8 III UN 1773 (E)  IATA: 8 III UN 1773  

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• Assay ? 98%
• Melting range 305°C

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C₆H₁₂O₆
Dextrose, D-Glucopyranose, Grape sugar
M.W: 180,16  CAS: 50-99-7  EC: 200-075-1  TARIC: 17023050

P: P102-P202  

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• Appearance ? White crystalline powder
• Solubility ? Freely soluble in water, sparingly soluble in ethanol (95 %)
• Identification A ? When heated it melts, swells up and burns and an odour of burnt sugar is perceptible
• Identification B ? A copious red precipitate is formed with potassium cupri tartrate solution
• Appearance and odour of solution ? Solution is clear not more intensly coloured than refrence solution BYS7 and odourless
• Acidity or alkalinity ? NMT 0.15 ml of 0.1M NaOH is required to change the colour of solution to pink
• Specific optical rotation 52.5 – 53.3º
• Arsenic (As) ? 0.0001%
• Heavy metals ? 0.0005%
• Chloride (Cl^–) ? 0.0125%
• Sulphite ? To pass IP test
• Barium (Ba) ? To pass IP test
• Foreign sugars, soluble starch and dextrins ? To pass IP test
• Sulphated ash ? 0.1%
• Water (H2O) ? 1.0%
• Bacterial endotoxin ? Not more than 0.5 Endotoxin unit/ ml of a 5 % w/v solution

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CuSO₄·5H₂O
Cupric sulfate pentahydrate
M.W: 249.68  CAS: 7758-99-8  EC: 231-847-6  EC INDEX: 029-004-00-0  
UN: 3077  IMDG: 9 III UN 3077  ADR: 9 III UN 3077   IATA: 9 III UN 3077  

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• Assay 99.0 – 101.0%
• Chloride (Cl^–) ? 0.01%
• Iron (Fe) ? 0.003%
• Lead (Pb) ? 0.005%
• Loss on drying (250 °C) 35.0 – 36.5%
• Appearance of solution conforms
• Calcium (Ca) ? 0.005%
• Potassium (K) ? 0.01%
• Nickel (Ni) ? 0.005%
• Sodium (Na) ? 0.02%

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