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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 7783-20-2 231-984-1 H₈N₂O₄S (NH₄)₂SO₄ 132.14 g/mol ACS,NF 描述 产品目录编号 101816 产品信息 CAS号 7783-20-2 EC号 231-984-1 级别 ACS,NF Hill配方 H₈N₂O₄S 化学配方 (NH₄)₂SO₄ Molar Mass 132.14 g/mol HS代码 3105 10 00 理化信息 密度 1.77 g/cm³ (20 °C) pH值 5 (100 g/l, H₂O) 容积密度 850 kg/m³ 溶解度 754 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 2840 mg/kg GHS安全信息 RTECS BS4500000 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.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 (alkalimetric) 99.5 - 100.5 % Identity passes test Insoluble matter ≤ 0.001 % pH-value (5 %; water, 25 °C) 5.0 - 6.0 Chloride (Cl) ≤ 0.0002 % Nitrate (NO₃) ≤ 0.001 % Phosphate (PO₄) ≤ 0.0005 % Heavy metals (as Pb) ≤ 0.0005 % Al (Aluminium) ≤ 0.000075 % As (Arsenic) ≤ 0.00002 % Ca (Calcium) ≤ 0.001 % Cd (Cadmium) ≤ 0.0001 % Cr (Chromium) (*) ≤ 0.000075 % Cu (Copper) ≤ 0.0001 % Fe (Iron) ≤ 0.0002 % Mg (Magnesium) ≤ 0.0005 % Pb (Lead) ≤ 0.0002 % Zn (Zinc) ≤ 0.0001 % Residual solvents (ICH Q3C) excluded by manufacturing process Residue on ignition (as sulphate) ≤ 0.005 % Loss on drying (105 °C) ≤ 0.1 % Total aerobic microbial count ≤ 1000 CFU/g Total yeast and mould count ≤ 10 CFU/g Salmonella species (absent in 10 g) passes test E.coli (absent in 1 g) passes test Staphylococcus aureus (absent in 1 g) passes test Pseudomonas aeruginosa (absent in 1 g) passes test Candida albicans (absent in 1 g) passes test Endotoxins ≤ 2.5 I.U./g * specified acc. to EMEA/CHMP/SWP/4446/2000. Other residues of metal catalysts or metal reagents acc. to this guideline are not likely to be present. Corresponds to bio ACS,NF
上一件merck millipore产品：merck millipore,默克密理博,CRA5F1C06,Polygard-CR Cartridge Filter 10 in. 0.5 µm Code F Short
下一件merck millipore产品：merck millipore,默克密理博,KHVEG1SHH1,Gamma Opticap XLT 10 Millipore Express SHR with prefilter 0.5 + 0.1 µm HH/HH 1pk w/1.5" TC top
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