羟胺盐酸盐 99,0, AnalaR NORMAPUR® Reag. Ph. Eur. zA
供应商: VWR Chemicals
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Warning
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Synonyms:
盐酸羟胺
VWRC24708.235EA
432
CNY
VWRC24708.235
VWRC24708.292
羟胺盐酸盐 99,0, AnalaR NORMAPUR® Reag. Ph. Eur. zA
羟胺盐酸盐
分子式:
NH₂OH·HCl 分子量: 69.49 g/mol 沸点: 306 溶点: 151 密度: 1.67 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00051089 CAS号: 5470-11-1 EINECS: 226-798-2 UN号: 2923 ADR: 8 (6.1) III Merck Index: 13,04853 |
产品技术规格
Assay | Min. 99.0 % |
Solubility in alcohol | Passes test |
Free acidity | Max. 25 meq/g |
pH (20°C; 5 %) | 2.5 - 3.5 |
Heavy metals (as Pb) | Max. 5 ppm |
Ignition residue (SO4) | Max. 100 ppm |
Insolubility in water | Max. 50 ppm |
NH4 (Ammonium) | Max. 0.1 % |
SO4 (Sulphate) | Max. 20 ppm |
As (Arsenic) | Max. 1 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 20 ppm |
Pb (Lead) | Max. 5 ppm |
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