• 氢氧化铵(氨水) [1336-21-6]

  • 英文名:Ammonium hydroxide
  • 别名:氨溶液 药用氨水 阿摩尼亚水 氢氧化铵(氨水) 氨水 銨水
  • CAS号:1336-21-6 分子式:H5NO 分子量:35.05
T367-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 500ML 33.00 促销价:23.10
T365-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 10L 366.00 促销价:256.20
T366-500ML 氢氧化铵(氨水) [1336-21-6] GR,25-28% 500ML 40.00 促销价:28.00
T364-10L 氢氧化铵(氨水) [1336-21-6] GR,25-28% 10L 433.00 促销价:303.10
T367-500ML 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 500ML 71.00 促销价:51.12
T368-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 2.5L 242.00 促销价:174.24
T365-500ml 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 500ml 114.00 促销价:82.08
T366-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 2.5L 371.00 促销价:267.12
订货编号 商品名称 规格 包装 单价 促销价 会员价 数量
T367-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 500ML 33.00 23.10 登录可见
T367-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 500ML 33.00 促销价:23.10
T365-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 10L 366.00 256.20 登录可见
T365-500ML 氢氧化铵(氨水) [1336-21-6] AR,25-28% 10L 366.00 促销价:256.20
T366-500ML 氢氧化铵(氨水) [1336-21-6] GR,25-28% 500ML 40.00 28.00 登录可见
T366-500ML 氢氧化铵(氨水) [1336-21-6] GR,25-28% 500ML 40.00 促销价:28.00
T364-10L 氢氧化铵(氨水) [1336-21-6] GR,25-28% 10L 433.00 303.10 登录可见
T364-10L 氢氧化铵(氨水) [1336-21-6] GR,25-28% 10L 433.00 促销价:303.10
T367-500ML 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 500ML 71.00 51.12 登录可见
T367-500ML 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 500ML 71.00 促销价:51.12
T368-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 2.5L 242.00 174.24 登录可见
T368-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, 3% NH3 in H2O 2.5L 242.00 促销价:174.24
T365-500ml 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 500ml 114.00 82.08 登录可见
T365-500ml 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 500ml 114.00 促销价:82.08
T366-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 2.5L 371.00 267.12 登录可见
T366-2.5L 氢氧化铵(氨水) [1336-21-6] 氨水, ≥28% NH3 in H2O,电子级 2.5L 371.00 促销价:267.12
  •  订货编号
  •  商品名称
  •  规格
  •  包装
  •  单价
  •  促销价
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  •  数量

化学性质

熔点 -77°C ,沸点 36°C ,密度 0.91 g/mL at 20 °C 无色透明液体。为氨的水溶液。氨含量越多,密度越小。易挥发逸出氨气,有强烈的刺激性气味。能与乙醇混溶。呈强碱性。能从空气中吸收二氧化碳。与硫酸或其他强酸反应时放出热。与挥发性酸放在近处能形成烟雾。密度约0.88g/ml(20℃)。中等毒,半数致死量(大鼠,经口)350mg/kg。有腐蚀性。催泪性。

质量标准

  

                                   分析纯    化学纯
                                                                       (AR)          (CP)
含量(NH3)Assay,%                25-28         25-28
蒸发残渣Evaporation residue,%     ≤ 0.002        0.004
氯化物(Cl)Chloride,%                ≤ 0.00005      0.0001
硫化物(S)Sulfide,%            ≤ 0.00002    0.00005
硫酸盐(SO4)Sulfate,%           ≤ 0.0002    0.0005
磷酸盐(PO4)Phosphate,%          ≤ 0.0001    0.0002
碳酸盐(以CO2计)Carbonate,%      ≤ 0.001     0.002
镁(Mg)Magnesium,%                   ≤ 0.0001       0.0005
钙(Ca)Calcium,%                     ≤ 0.0001       0.0005
铁(Fe)Iron,%                        ≤ 0.00002      0.00005
钠(Na)Sodium,%                      ≤ 0.0005         --
钾(K)Potassium,%                    ≤ 0.001       --
铜(Cu))Copper,%                     ≤ 0.00001      0.00005
铅(Pb)Lead,%                        ≤ 0.00005      0.0001
还原高锰酸钾物质(以O计),%           ≤ 0.0008       0.0008
Potassium permanganate reducing
substances

协 118-97
项目Item                 优级纯
                                      (GR)
含量(NH3)Assay,%                25-28
蒸发残渣Evaporation residue,%     ≤ 0.002
氯化物(Cl)Chloride,%                ≤ 0.00005
硫化物(S)Sulfide,%            ≤ 0.00002
硫酸盐(SO4)Sulfate,%           ≤ 0.0001
磷酸盐(PO4)Phosphate,%          ≤ 0.00005
碳酸盐(以CO2计)Carbonate,%      ≤ 0.001
镁(Mg)Magnesium,%                   ≤ 0.0001
钙(Ca)Calcium,%                     ≤ 0.0001
铁(Fe)Iron,%                        ≤ 0.00001
钠(Na)Sodium,%                      ≤ 0.0001
钾(K)Potassium,%                    ≤ 0.0001
铜(Cu))Copper,%                     ≤ 0.000005
铅(Pb)Lead,%                        ≤ 0.00001
还原高锰酸钾物质(以O计),%           ≤ 0.0008
Potassium permanganate reducing
substances


项目名称Item                         ACS Grade
含量(以NH3计)Assay                  ≥20.0-30.0%
氯化物(Cl)Chloride(Cl)              ≤0.5ppm
磷酸盐(PO4)Phosphate                ≤2ppm
硫酸盐(SO4)Sulfate                  ≤2ppm
汞(Hg)Mercurous(Hg)               ≤1ppb
铝(Al)Aluminum(Al)                  ≤1ppb
钡(Ba)Barium(Ba)                    ≤1ppb
硼(B)Boron(B)                       ≤5ppb
镉(Cd)Cadmium(Cd)                   ≤1ppb
钙(Ca)Calcium(Ca)                   ≤1ppb
铬(Cr)Chromium(Cr)                  ≤1ppb
钴(Co)Cobalt(Co)                    ≤1ppb
铜(Cu)Copper(Cu)                    ≤1ppb
铁(FeIron(Fe)                       ≤5ppb
铅(PbLead(Pb)                       ≤1ppb
锂(Li)Lithium(Li)                   ≤1ppb
镁(Mg)Magnesium(Mg)                 ≤1ppb
锰(Mn)Manganese(Mn)                 ≤1ppb
钼(Mo)Molybdenum(Mo)                ≤1ppb
钾(K)Potassium(K)                   ≤1ppb
硅(Si)Silicon(Si)                   ≤5ppb
钠(Na)Sodium(Na)                    ≤5ppb
锶(Sr)Strontium(Sr)                 ≤1ppb
锡(Sn)Tin(Sn)                       ≤1ppb
钛(Ti)Titanium(Ti)                  ≤1ppb
钒(V)Vanadium(V)                    ≤1ppb
锌(Zn)Zinc(Zn)                      ≤1ppb
锆(Zr)Zirconium(Zr)                 ≤1ppb


品级Grade                                LC-MS级  
                                    (eluent additive for LC-MS )
外观Appearance                          无色液体
红外光谱鉴别Infrared spectrometry       Conforms
浓度concentration                       ≥25% in H2O
蒸发残渣evaporation residue             ≤0.001%
氯chloride (Cl-):                       ≤0.2 ppm
磷酸盐phosphate (PO43-):                ≤0.2 ppm
硫酸根sulfate (SO42-):                  ≤1 ppm
cation traces by ICP-MS
  Ag:                                   ≤0.01 ppm
  As, Sb (as As):                       ≤0.01 ppm
  Au:                                   ≤0.01 ppm
  B:                                   ≤0.01 ppm
  Ba:                                   ≤0.01 ppm
  Be:                                   ≤0.01 ppm
  Bi:                                   ≤0.01 ppm
  Ca:                                   ≤0.01 ppm
  Cd:                                   ≤0.01 ppm
  Co:                                   ≤0.01 ppm
  Cr:                                   ≤0.01 ppm
  Cu:                                   ≤0.01 ppm
  Fe:                                   ≤0.01 ppm
  Ga:                                   ≤0.01 ppm
  Ge:                                   ≤0.01 ppm
  In:                                   ≤0.01 ppm
  K                                     ≤0.01 ppm
  Li:                                   ≤0.01 ppm
  Mg:                                   ≤0.01 ppm
  Mn:                                   ≤0.01 ppm
  Mo:                                   ≤0.01 ppm
  Na:                                   ≤0.01 ppm
  Ni:                                   ≤0.01 ppm
  Pb:                                   ≤0.01 ppm
  Pt:                                   ≤0.01 ppm
  Sn:                                   ≤0.01 ppm
  Sr:                                   ≤0.01 ppm
  Ti:                                   ≤0.01 ppm
  Tl:                                   ≤0.01 ppm
  V:                                    ≤0.01 ppm
  Zn:                                   ≤0.01 ppm
  Zr:                                   ≤0.01 ppm
suitability in accordance for LC-MS


28% in H2O, ≥99.999% trace metals basis :

外观Appearance                           Clear Colorless Liquid
氨NH3                                    28.0 - 30.0 % (Titration by HCL)
痕量金属分析Trace Metal Analysis         ≤20.0 ppm
纯度Purity                              ≥99.999% Based On Trace Metals Analysis
浓度concentration                       ≥28% NH3 in H2O (T)
anion traces
  bromide (Br-):                        ≤0.05 ppm
  carbonate (CO2):                      ≤10 ppm
  chloride (Cl-):                       ≤0.5 ppm
  fluoride (F-):                        ≤0.1 ppm
  iodide (I-):                          ≤0.05 ppm
  nitrate (NO3-):                       ≤0.5 ppm
  nitrite (NO2-):                       ≤0.1 ppm
  phosphate (PO43-):                    ≤0.05 ppm
  sulfate (SO42-):                      ≤0.1 ppm
cation traces by ICP-MS
  Ag:                                   ≤0.01 ppb
  Al:                                   ≤0.2 ppb
  As:                                   ≤0.5 ppb
  Au:                                   ≤0.01 ppb
  Ba:                                   ≤0.01 ppb
  Be:                                   ≤0.01 ppb
  Bi:                                   ≤0.01 ppb
  Ca:                                   ≤1 ppb
  Cd:                                   ≤0.01 ppb
  Ce:                                   ≤0.01 ppb
  Co:                                   ≤0.01 ppb
  Cr:                                   ≤0.05 ppb
  Cs:                                   ≤0.01 ppb
  Cu:                                   ≤0.5 ppb
  Dy:                                   ≤0.01 ppb
  Er:                                   ≤0.01 ppb
  Eu:                                   ≤0.01 ppb
  Fe:                                   ≤0.5 ppb
  Ga:                                   ≤0.01 ppb
  Gd:                                   ≤0.01 ppb
  Ge:                                   ≤0.05 ppb
  Hf:                                   ≤0.01 ppb
  Hg:                                   ≤0.5 ppb
  Ho:                                   ≤0.01 ppb
  In:                                   ≤0.01 ppb
  Ir:                                   ≤0.01 ppb
  K:                                   ≤1 ppb
  La:                                   ≤0.01 ppb
  Li:                                   ≤0.01 ppb
  Lu:                                   ≤0.01 ppb
  Mg:                                   ≤0.1 ppb
  Mn:                                   ≤0.1 ppb
  Mo:                                   ≤0.05 ppb
  Na:                                   ≤1 ppb
  Nd:                                   ≤0.01 ppb
  Ni:                                   ≤0.1 ppb
  Pb:                                   ≤0.02 ppb
  Pd:                                   ≤0.01 ppb
  Pr:                                   ≤0.01 ppb
  Pt:                                   ≤0.01 ppb
  Rb:                                   ≤0.01 ppb
  Re:                                   ≤0.01 ppb
  Rh:                                   ≤0.01 ppb
  Ru:                                   ≤0.01 ppb
  Sb:                                   ≤0.1 ppb
  Sm:                                   ≤0.01 ppb
  Sn:                                   ≤0.1 ppb
  Sr:                                   ≤0.01 ppb
  Tb:                                   ≤0.01 ppb
  Te:                                   ≤0.01 ppb
  Th:                                   ≤0.01 ppb
  Ti:                                   ≤0.05 ppb
  Tl:                                   ≤0.01 ppb
  Tm:                                   ≤0.01 ppb
  U:                                    ≤0.01 ppb
  V:                                    ≤0.05 ppb
  W:                                    ≤0.01 ppb
  Y:                                    ≤0.01 ppb
  Yb:                                   ≤0.01 ppb
  Zn:                                   ≤0.5 ppb
  Zr:                                   ≤0.01 ppb

  

危险性质

毒性分级 中毒
急性毒性 口服-大鼠 LD50: 350 毫克/公斤; 吸入-人 TCL0: 408 PPM
刺激数据 眼睛-兔子 1 毫克/30秒 重度
可燃性危险特性 遇热放出有毒可燃氨气; 与活泼金属反应生成易燃氢气; 火场放出氮氧化物烟雾
储运特性 库房通风低温干燥; 与酸分开存放
灭火剂 水

  

用途及存储

分析试剂,铝盐合成和弱碱性溶剂 ,肥料,并用于医药

  密封干燥保存。