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重要规格表
CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 471-34-1 207-439-9 CCaO₃ CaCO₃ 100.09 g/mol Ph Eur,BP,USP,E 170,FCC 描述 产品目录编号 102069 产品信息 CAS号 471-34-1 EC号 207-439-9 级别 Ph Eur,BP,USP,E 170,FCC Hill配方 CCaO₃ 化学配方 CaCO₃ Molar Mass 100.09 g/mol HS代码 2836 50 00 结构配方图像 理化信息 熔点 825 °C (分解) pH值 9.5 - 10.5 (100 g/l, H₂O, 20 °C) (残渣) 容积密度 400 - 1400 kg/m³ 溶解度 0.014 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 6450 mg/kg LD 50皮下注射 LD50 Rat > 2000 mg/kg GHS安全信息 储存类别 10 - 13 其它液体及固体 WGK NWG 没有使水遭到危害 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.运输信息 申报（铁路和陆路）ADR、RID Kein Gefahrgut 申报（空运）IATA-DGR No Dangerous Good 申报（海运）IMDG-代码 No Dangerous Good 规格 规格 Assay (complexometric; calculated on dried substance) 98.5 - 100.5 % Identity passes test Substances insoluble in acetic acid ≤ 0.2 % Substances insoluble in hydrochloric acid ≤ 0.2 % Chloride (Cl) ≤ 0.025 % Fluoride (F) ≤ 0.005 % Sulphate (SO₄) ≤ 0.25 % Heavy metals (as Pb) ≤ 0.002 % Al (Aluminium) ≤ 0.04 % As (Arsenic) ≤ 0.0003 % Ba (Barium)
passes test≤ 0.002 % Cd (Cadmium) ≤ 0.0001 % Cr (Chromium) ≤ 0.002 % Cu (Copper) ≤ 0.001 % Fe (Iron) ≤ 0.02 % Hg (Mercury) ≤ 0.00005 % Mn (Manganese) ≤ 0.01 % Total P (as PO4) ≤ 0.035 % Pb (Lead) ≤ 0.0003 % Sb (Antimony) ≤ 0.002 % Sr (Strontium) ≤ 0.03 % Zn (Zinc) ≤ 0.001 % Magnesium and alcali salts (at 800 °C) ≤ 1.0 % Magnesium and alcali salts (at 600 °C) ≤ 1.5 % Residual solvents (Ph.Eur./USP/ICH) excluded by production process Loss on drying (200 °C) ≤ 2.0 % 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, USP, E 170, FCC
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
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