81163 |
Ammonium Chloride |
EP |
500g |
|
|
Ammonium Chloride
- CAS No.:12125-02-9
- Chemical formula:NH4Cl
- Chemical weight:53.49
EP |
Solubility(Turbidity) |
Clear to Slightly Hazy |
Ash(Sulfate) |
< 0.05% |
pH(50g/L, 25°C) |
4.5~5.5 |
Nitrate(NO3) |
Pass |
Phosphate(PO4) |
< 5ppm |
Sulfate(SO4) |
< 0.002% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
<5ppm |
Calcium(Ca) |
< 0.002% |
Magnesium(Mg) |
< 0.002% |
Arsenic(As) |
<5ppm |
Assay |
> 99.0% |
|
89104 |
Ammonium Iodide |
GR |
500g |
|
|
Ammonium Iodide
- CAS No.:12027-06-4
- Chemical formula:NH4I
- Chemical weight:144.94
GR |
Appearance |
White to Light Yellow |
Solubility(Turbidity) |
Clear |
Loss on Drying(105℃) |
< 0.5% |
Residue on Ignition(Sulfate) |
< 0.005% |
Free Iodine |
Pass |
Chloride and Bromide(as Cl) |
< 0.01% |
Sulfate(SO4) |
< 0.002% |
Phosphate(PO4) |
< 0.002% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 5ppm |
Barium(Ba) |
< 0.002% |
Assay |
> 99.5% |
|
85213 |
Ammonium Oxalate-1-hydrate |
EP |
500g |
|
|
Ammonium Oxalate-1-hydrate
- CAS No.:6009-70-7
- Chemical formula:(NH4)2C2O4‧H20
- Chemical weight:142.11
EP |
Solubility(Turbidity) |
Clear |
pH(4% Solution) |
6.0~7.0 |
Ash(Sulfate) |
< 0.05% |
Chloride(Cl) |
< 0.005% |
Nitrate(NO3) |
< 0.005% |
Sulfate(SO4) |
< 0.01% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.002% |
Substances darkened by sulfuric acid |
Pass |
Assay |
> 99.0% |
|
81223 |
Calcium Chloride-2-hydrate |
EP |
500g |
|
|
Calcium Chloride-2-hydrate
- CAS No.:10035-04-8
- Chemical formula:CaCl2‧2H2O
- Chemical weight:147.02
EP |
Solubility(Turbidity) |
Clear to Slightly Hazy |
Free Acid(HCl) |
< 0.01% |
Free Base(Ca(OH)2) |
< 0.02% |
Sulfate(SO4) |
< 0.01% |
Ammonium(NH4) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.001% |
Nitrate(NO3) |
Pass |
Iron(Fe) |
< 0.001% |
Aluminum(Al) |
< 0.01% |
Barium(Ba) |
Pass |
Base and Magnesium(Sulfate) |
< 0.5% |
Arsenic(As) |
< 3ppm |
Assay(Anhydrous) |
70.0~78.0% |
|
79211 |
Diethylamine Hydrochloride |
CP |
25Kg |
|
|
Diethylamine Hydrochloride
- CAS No.:660-68-4
- Chemical formula:(C2H5)2NH.HCl
- Chemical weight:109.60
CP |
Appearance |
White Crystals, Easily Deliquescent |
pH(5% Solution) |
4.0~6.0 |
Loss on Drying(105℃) |
< 2.0% |
Ash |
< 0.2% |
Assay |
> 98.0% |
|
79451 |
Hydrazine Dihydrochloride |
CP |
500g |
|
|
Hydrazine Dihydrochloride
- CAS No.:2644-70-4
- Chemical formula:(NH2)2.HCl
- Chemical weight:68.51
CP |
Appearance |
white Crystals |
Insoluble in Water |
<0.05% |
Loss on Drying |
<10.0% |
Assay |
>98.0% |
|
79451 |
Hydrazine Dihydrochloride |
CP |
25Kg |
|
|
Hydrazine Dihydrochloride
- CAS No.:2644-70-4
- Chemical formula:(NH2)2.HCl
- Chemical weight:68.51
CP |
Appearance |
white Crystals |
Insoluble in Water |
<0.05% |
Loss on Drying |
<10.0% |
Assay |
>98.0% |
|
81783 |
Magnesium Carbonate, Basic |
EP |
150g |
|
|
Magnesium Carbonate, Basic
- CAS No.:39409-82-01
- Chemical formula:
- Chemical weight:
EP |
Soluble in Water |
< 1.9% |
Clarity of Solution(Hydrochloric Acid) |
Clear |
Chloride(Cl) |
< 0.03% |
Sulfate and Sulfite(SO4) |
< 0.03% |
Heavy Metals(as Pb) |
< 0.003% |
Iron(Fe) |
< 0.01% |
Barium(Ba) |
< 0.01% |
Calcium(Ca) |
Pass |
Assay |
40.0~45.0% |
|
81593 |
Magnesium Chloride-6-hydrate |
EP |
500g |
|
|
Magnesium Chloride-6-hydrate
- CAS No.:7791-18-6
- Chemical formula:MgCl2‧6H2O
- Chemical weight:203.30
EP |
Solubility(Turbidity) |
Clear |
Clarity of Solution(Ethanol) |
Clear |
pH(5w/v%)25℃ |
5.0~6.5 |
Nitrate(NO3) |
< 0.02% |
Sulfate(SO4) |
< 0.02% |
Ammonium(NH4) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.001% |
Barium(Ba) |
< 0.005% |
Calcium(Ca) |
< 0.03% |
Assay |
> 98.0% |
|
81603 |
Manganese(II) Chloride-4-hydrate |
EP |
500g |
|
|
Manganese(II) Chloride-4-hydrate
- CAS No.:13446-34-9
- Chemical formula:MnCl2‧4H2O
- Chemical weight:197.92
EP |
Solubility(Turbidity) |
Clear |
Sulfate(SO4) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.005% |
Iron(Fe) |
< 0.002% |
Zinc(Zn) |
Pass |
Substances not precipitated by ammonium sulfide |
< 0.5% |
Assay |
> 99.0% |
|