Ammonium Chloride
Update:2014-12-7 10:23:06
Item: | Ammonium Chloride | ||
Synonym: | |||
CAS No.: | 12125-02-9 | Special Grade: | ACS Grade |
Formula: | NH4Cl | M.W.: | 53.49 |
Order
Product No. | Size | Price | Brand |
0621-100g | 100g | 43 | GBCBIO |
0621-500g | 500g | 108 | GBCBIO |
0621-500g | 500g | 2158 | Amresco |
Introduction
Heavy Metals (as Pb) (%)...............≤0.0005 Insolubles (%)....................................≤0.005 pH (5%, Water) @25°C...................4.5~5.5 Purity(%).............................................≥99.5 Residue after Ignition(%)....... |
水溶液呈弱酸性,加热时酸性增强。对黑色金属和其它金属有腐蚀性,特别对铜腐蚀更大,对生铁无腐蚀作用。 |
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