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Sulfate

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80873 Aluminium Ammonium Sulfate-12-hydrate EP 500g

Aluminium Ammonium Sulfate-12-hydrate

  • CAS No.:7784-26-1
  • Chemical formula:AlNH4(SO4)2?12H2O
  • Chemical weight:453.32
EP
Solubility(Turbidity) Clear
Chloride(Cl) < 0.006%
Heavy Metals(as Pb) < 0.004%
Iron(Fe) < 0.003%
Alkaline Earth Metal and Base(SO4) < 0.5%
Arsenic(As) < 2ppm
Assay > 99.0%
89603 Ammonium Sulfate EP 500g

Ammonium Sulfate

  • CAS No.:7783-20-2
  • Chemical formula:(NH4)2SO4
  • Chemical weight:132.14
EP
Solubility(Turbidity) Clear
Ash(Sulfate) < 0.05%
Free Acid Pass
Chloride(Cl) < 0.002%
Nitrate(NO3) Pass
Phosphate(PO4) < 0.001%
Heavy Metals(as Pb) < 0.002%
Iron(Fe) < 0.001%
Arsenic(As) < 5ppm
Assay > 99.0%
89913 Barium Sulfate EP 500g

Barium Sulfate

  • CAS No.:7727-43-7
  • Chemical formula:BaSO4
  • Chemical weight:233.43
EP
Loss on Ignition < 2.0%
Free Acid(H2SO4) Pass
Free Base Pass
Sulfide(S) Pass
Phosphate(PO4) Pass
Salt-Soluble Substance < 0.3%
Soluble Barium Salts Pass
Heavy Metals(as Pb) < 0.001%
Iron(Fe) < 0.005%
Arsenic(As) < 1ppm
Precipitation Test Pass
89633 Calcium Sulfate-2-hydrate EP 500g

Calcium Sulfate-2-hydrate

  • CAS No.:10101-41-4
  • Chemical formula:CaSO4?2H2O
  • Chemical weight:172.17
EP
Clarity of Solution(Dilute Hydrochloric Acid) Pass
Chloride(Cl) < 0.01%
Heavy Metals(as Pb) < 0.004%
Iron(Fe) < 0.003%
Substances not precipitated by ammonium oxalate < 0.6%
Arsenic(As) < 1ppm
89833 Copper(II) Sulfate-5-hydrate EP 500g

Copper(II) Sulfate-5-hydrate

  • CAS No.:7758-99-8
  • Chemical formula:CuSO4?5H2O
  • Chemical weight:249.68
EP
Solubility(Turbidity) Clear to Slightly Hazy
Chloride(Cl) < 0.003%
Substances not precipitated by hydrogen sulfide(as sulfate) < 0.3%
Iron(Fe) < 0.007%
Nitrogen Compounds(N) < 0.004%
Assay > 99.0%
89923 Hydrazine Sulfate EP 500g

Hydrazine Sulfate

  • CAS No.:10034-93-2
  • Chemical formula:(NH2)2?H2SO4
  • Chemical weight:130.13
EP
Solubility(Turbidity) Clear
Ash < 0.1%
Chloride(Cl) < 0.005%
Heavy Metals(as Pb) < 0.004%
Iron(Fe) < 0.003%
Assay > 98.0%
89923 Hydrazine Sulfate EP 25kg

Hydrazine Sulfate

  • CAS No.:10034-93-2
  • Chemical formula:(NH2)2?H2SO4
  • Chemical weight:130.13
EP
Solubility(Turbidity) Clear
Ash < 0.1%
Chloride(Cl) < 0.005%
Heavy Metals(as Pb) < 0.004%
Iron(Fe) < 0.003%
Assay > 98.0%
89953 Magnesium Sulfate-7-hydrate EP 500g

Magnesium Sulfate-7-hydrate

  • CAS No.:10034-99-8
  • Chemical formula:MgSO4?7H2O
  • Chemical weight:246.48
EP
Solubility(Turbidity) Clear
pH(5w/v%)25℃ 5.0~8.0
Chloride(Cl) < 0.01%
Nitrate(NO3) Pass
Phosphate(PO4) < 0.005%
Ammonium(NH4) < 0.005%
Heavy Metals(as Pb) < 0.001%
Iron(Fe) < 0.001%
Assay > 99.0%
89623 Potassium Sulfate EP 500g

Potassium Sulfate

  • CAS No.:7778-80-5
  • Chemical formula:K2SO4
  • Chemical weight:174.27
EP
Solubility(Turbidity) Clear
pH(50g/L, 25℃) 5.0~8.0
Chloride(Cl) < 0.003%
Heavy Metals(as Pb) < 0.001%
Iron(Fe) < 0.001%
Sodium(Na) Pass
Arsenic(As) < 1ppm
Phosphate(PO4) < 5ppm
Assay > 99.0%
89653 Silver Sulfate EP 25g

Silver Sulfate

  • CAS No.:10294-26-5
  • Chemical formula:Ag2SO4
  • Chemical weight:311.83
EP
Solubility(Turbidity) Clear to Slightly Hazy
Substances not precipitated by hydrochloric acid < 0.1%
Total Nitrogen(N) < 0.01%
Assay > 99.0%
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