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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 7757-93-9 231-826-1 CaHO₄P CaHPO₄ 136.06 g/mol Ph Eur,BP,USP,FCC,E 341 (ii) 描述 产品目录编号 102144 同义词 Calcium orthophosphate, Calcium phosphate dibasic 产品信息 CAS号 7757-93-9 EC号 231-826-1 级别 Ph Eur,BP,USP,FCC,E 341 (ii) Hill配方 CaHO₄P 化学配方 CaHPO₄ Molar Mass 136.06 g/mol HS代码 2835 25 00 理化信息 密度 2.89 g/cm³ (20 °C) 熔点 370 °C (分解) pH值 7 (10 g/l, H₂O, 20 °C) 悬浊液 容积密度 900 kg/m³ 溶解度 0.1 g/l (25 °C) 毒性学信息 LD 50口服 LD50 Rat 10000 mg/kg LD 50皮下注射 LD50 Rabbit > 7940 mg/kg GHS安全信息 RTECS TB8528000 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.储存和货运信息 储存 于 +15°C 到 +25°C储存. 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 Identity passes test Assay (complexometric) 98.0 - 103.0 % Assay (complexometric; calculated on dried substance) 98.0 - 102.0 % Substances insoluble in hydrochloric acid ≤ 0.2 % Carbonate (as CO₂) passes test Chloride (Cl) ≤ 0.03 % Fluoride (F) ≤ 0.005 % Sulphate (SO₄) ≤ 0.5 % Heavy metals (as Pb) ≤ 0.001 % Al (Aluminium) ≤ 0.0200 % As (Arsenic) ≤ 0.0001 % Ba (Barium) passes test Cd (Cadmium) ≤ 0.0001 % Fe (Iron) ≤ 0.04 % Hg (Mercury) ≤ 0.0001 % Mg (Magnesium) ≤ 0.5 % Mn (Manganese) ≤ 0.03 % Na (Sodium) ≤ 0.05 % Pb (Lead) ≤ 0.0001 % Sr (Strontium) ≤ 0.03 % Residual solvents (ICH Q3C) excluded by production process Loss on ignition (800 °C) 7.0 - 8.5 % Loss on drying ≤ 2.0 % Particle size (< 63 µm) about 99 % 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,FCC,E341 (ii)
Conforms to the purity criteria on food additives, except for use as additive in infant and young child nutrition, according to the current European Commission Regulation.
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