Low price Ammonium sulfate 7783-20-2 with high purity

Ammonium sulfate CAS no. 7783-20-2Product Description
basic information:Ammonium sulfate CAS no. 7783-20-2 Product NameAmmonium sulfateSynonyms
(NH4)2 SO4;actamaster;ammoniumsulfate(2:1);ammoniumsulfate(solution);caswellno.048;
diammoniumsulphate;dolamin;epapesticidechemicalcode005601CAS7783-20-2MFH8N2O4SMW132.14EINECS231-984-1Product CategoriesInorganics;A;Alphabetical Listings;Analytical Reagents;Atomic Absorption Spectroscopy (AAS);Digestion Reagents;Pure Salts for Melting Digestions (Trace SELECT)Analytical/Chromatography;Trace Analysis Reagents;Application CRMs;ICP CRMsSpectroscopy;ICP-OES/-MS;ICPSpectroscopy;Matrix Selection;NitrateAlphabetic;S;SN - SZ;Spectroscopy;AmmoniumMolecular Biology;Biochemicals;AlphabeticalMolecular Biology;Biological Buffers;BioUltra Buffers;BioUltraBiological Buffers;Buffer SolutionsProtein Structural Analysis;DNA&RNA Purification;Molecular Biology Reagents;Optimization ReagentsMolecular Biology;Reagents;Agriculture;Stable Isotopes;Ammonium Salts;metal and Ceramic Science;Salts;ACS GradeSynthetic Reagents;Essential Chemicals;Routine Reagents;Optimization Reagents;Protein Structural Analysis;X-Ray Crystallography;A-B, Puriss p.a. ACS;Analytical Reagents for General Use;
Chemical Properties:Ammonium sulfate CAS no. 7783-20-2 Melting point280 °Crefractive index20/D1.396 density1.77g/mLat 25°C(lit.)Fp
26°C storage temp. 2-8°CsolubilityH2O: 1M at20°C, clear, colorlessPH5.0-6.0 (25℃, 1M in H2O)Water Solubility
77 g/100 mL (25 ºC)Merck14,555
Spec.:Ammonium sulfate CAS no. 7783-20-2
inspectionitem
demand
testmethod
Test value
colourandlustreColorless towhitecolourless
texture
crystallization
granule Specification
Result
[(NH4)2SO4],/%
99.0~100.5
99.06
(Pb)/(mg/kg)
≤3<3
(As)/(mg/kg)≤ 3<3
(Se)/(mg/kg)≤ 30<30
Ignition residue,w%≤ 0.250.18