| 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% |
|