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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 139-05-9 205-348-9 C₆H₁₂NNaO₃S C₆H₁₁NHO₃SNa 201.22 g/mol Ph Eur,BP 描述 产品目录编号 817044 产品信息 CAS号 139-05-9 EC号 205-348-9 级别 Ph Eur,BP Hill配方 C₆H₁₂NNaO₃S 化学配方 C₆H₁₁NHO₃SNa Molar Mass 201.22 g/mol HS代码 2929 90 00 结构配方图像 理化信息 pH值 5.5 - 7.5 (100 g/l, H₂O, 20 °C) 容积密度 600 - 700 kg/m³ 溶解度 200 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 15250 mg/kg GHS安全信息 RTECS GV7350000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 规格 规格 Assay (perchloric acid titration, calculated on dried substance) 98.5 - 101.0 % Identity passes test Appearance of solution (10 %; water) passes test pH-value (10 %; water) 5.5 - 7.5 Absorbance (270 nm) ≤ 0.10 Sulphate (SO₄) ≤ 0.1 % Heavy metals (as Pb) ≤ 10 ppm Impurity A (Sulfamic acid) ≤ 0.1 % Impurity B (Aniline) ≤ 1 ppm Impurity C (Cyclohexylamine) ≤ 10 ppm Impurity D (Dicyclohexylamine) ≤ 1 ppm Xylene (HS-GC) ≤ 2170 ppm Residual solvents (ICH Q3C) excluded by production process Loss on drying (105 °C) ≤ 1.0 % Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP
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