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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 10034-99-8 231-298-2 MgO₄S * 7 H₂O MgSO₄ * 7 H₂O 246.48 g/mol Ph Eur,BP,USP,JP 描述 产品目录编号 105882 同义词 bitter salt, epsom salt, sulfuric acid magnesium salt heptahydrate 产品信息 CAS号 10034-99-8 EC号 231-298-2 级别 Ph Eur,BP,USP,JP Hill配方 MgO₄S * 7 H₂O 化学配方 MgSO₄ * 7 H₂O Molar Mass 246.48 g/mol HS代码 2833 21 00 理化信息 密度 1.68 g/cm³ (20 °C) pH值 5.0 - 8.0 (50 g/l, H₂O, 25 °C) 容积密度 900 kg/m³ 溶解度 710 g/l (20 °C) GHS安全信息 RTECS OM4508000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 一次性 14
无机盐类: 第I类. 该盐类的中性溶液:第D类. 在归入第D类之前, 以广用试纸(编号: 109535)测定pH值.规格 规格 Assay (complexometric; calculated on dried substance) 99.0 - 100.5 % Identity passes test Appearance of solution passes test pH-value (5 %; water) 5.0 - 8.2 Acidity or alkalinity conforms Chloride (Cl) ≤ 0.014 % Heavy metals (as Pb) ≤ 0.0005 % As (Arsenic) ≤ 0.0002 % Ca (Calcium) ≤ 0.01 % Fe (Iron) ≤ 0.0010 % Se (Selenium) ≤ 0.001 % Zn (Zinc) passes test Loss on drying (450 °C) 49.0 - 52.0 % Residual solvents (ICH Q3C) Excluded by production process Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP, USP, JP
上一件merck millipore产品：merck millipore,默克密理博,4511-10014,Cell Culture transfer, tube application, Luer, 500 mm
下一件merck millipore产品：merck millipore,默克密理博,1714-10050,General sampling, high purity application, 5 X 50 mL
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