Ammonium Chloride, <99%, Extra Pure, 500 Gm

US $360

  • Pasadena, Texas, United States
  • Jun 7th
Mata Enterprises Pasadena, TX Product Name                                                  Ammonium chloride Grade                                                                 Extra pure Weight                                                               500 grams (1.10 lbs.) CAS Number                                                     12125-02-9 Empirical Formula (Hill Notation)          NH4Cl Molecular Weight                          53.49 Lot Number                                193651604 MAKE AN OFFER, DON’T PAY RETAIL ANY MORE! Lot Number                                193651604 Description                                                       White crystalline powder Assay (By Argentometry)                                 Min. 99.0% 99.34% Sulphate (SO4)                                                 Max. 0.015% 0.0016% Heavy metals (as Pb)                                       Max. 0.001% 0.00022% Arsenic (As)                                                      Max. 0.0003% <0.0003% Lead (Pb)                                                          Max. 0.001% 0.00022% Iron (Fe)                                                            Max. 0.002% 0.00028% Copper (Cu)                                                      Max. 0.0025% 0.000114% Calcium (Ca)                                                    Max. 0.02% 0.0013% Zinc (Zn)                                                           Max. 0.0025% 0.000366% Residue on ignition (800°C)                             Max. 0.1% 0.1% Iodide, bromide (I, Br)                                      Passes test pH (5% solution)                                              4.5 – 5.5 5.12 Identity                                                             Passes test Clear of solution                                               Passes test Acidity or alkalinity                                           Passes test Loss on drying (105°C)                                    Max. 0.5% 0.19% Thiocyanate                                                     Passes test Extra Pure Graded Compounds This quality is associated to products that are suitable for qualitative and semi-quantitative grades.  These chemicals suitable for general laboratory works, and in most cases, meet Most Pharmacopoeia (BP, USP etc.) Standards. All material will be ship according to USP Service, Publication 52. “We have taken the extra steps into Protecting the material from outside contamination and the person transporting materials.”    

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