MERCK 112939 Lactose standard 5% solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar™ 10 gr
Product Information | |
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CAS number | 10039-26-6 |
EC number | 200-559-2 |
Hill Formula | C₁₂H₂₂O₁₁ * H₂O |
Molar Mass | 360.32 g/mol |
HS Code | 1702 11 00 |
Structure formula Image |
Physicochemical Information | |
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Ignition temperature | 390 °C |
Melting Point | 202 °C |
pH value | 4.0 - 6.5 (100 g/l, H₂O, 20 °C) |
Bulk density | 500 kg/m3 |
Solubility | 161 g/l |
Toxicological Information | |
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LD 50 oral | LD50 Rat > 10000 mg/kg |
Storage and Shipping Information | |
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Storage | Store at +15 °C to +25 °C. |
Transport Information | |
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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 | |
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Water content | 5.00 - 5.20 % |
Measurement method: coulometric according Karl Fischer extended measuring uncertainly: +/- 0.05 % |
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