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![merck millipore,默克密理博,110110,2-[4-(2-羟乙基)-1-哌肼基]-乙烷磺酸](/e/upload/m_pic/PE%20pail%2013%20L%5BPE%20pail%2013%20L-ALL%5D.jpg "merck millipore,默克密理博,110110,2-[4-(2-羟乙基)-1-哌肼基]-乙烷磺酸")
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重要规格表
CAS号 EC号 Hill配方 摩尔质量 7365-45-9 230-907-9 C₈H₁₈N₂O₄S 238.31 g/mol 描述 产品目录编号 110110 产品信息 CAS号 7365-45-9 EC号 230-907-9 Hill配方 C₈H₁₈N₂O₄S Molar Mass 238.31 g/mol HS代码 2933 59 95 结构配方图像 理化信息 熔点 210 - 215 °C pH值 5.0 - 5.5 (100 g/l, H₂O, 20 °C) 容积密度 560 kg/m³ 溶解度 400 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat > 2000 mg/kg GHS安全信息 RTECS TL6809000 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 3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.规格 规格 Assay (potentiometric; calc. on dry substance) ≥ 99 % Identity (IR-spectrum) passes test UV-Absorption (260 nm; 1 mol/l; 1 cm; water) ≤ 0.10 UV-Absorption (280 nm; 1 mol/l; 1 cm; water) ≤ 0.08 UV-Absorption (330 nm; 50 %; 4 cm; water) ≤ 0.40 UV-Absorption (440 nm; 50 %; 4 cm; water) ≤ 0.20 Chloride (Cl) ≤ 0.005 % Sulphate (SO₄) ≤ 0.005 % Heavy metals (as Pb) ≤ 0.0001 % Cu (Copper) ≤ 0.0002 % Fe (Iron) ≤ 0.0002 % Na (Sodium) ≤ 0.005 % Pb (Lead) ≤ 0.0001 % Sulfated ash ≤ 0.10 % Loss on drying (105 °C) ≤ 0.2 % Biological buffer, pKa at 20 °C 7.55
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下一件merck millipore产品：merck millipore,默克密理博,CT25F1050,Polygard-CT Cartridge Filter 10 in. 25 µm Code F Reinforced Core
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