| 90173 |
Potassium Phosphate, Dibasic |
EP |
500g |
|
|
Potassium Phosphate, Dibasic
- CAS No.：7758-11-4
- Chemical formula：K2HPO4
- Chemical weight：174.18
| EP |
| Solubility(Turbidity) |
Clear |
| Loss on Drying |
< 3.0% |
| Limit of Monobasic or Tribasic Salt |
Pass |
| Chloride(Cl) |
< 0.01% |
| Sulfate(SO4) |
< 0.08% |
| Carbonate(CO3) |
Pass |
| Heavy Metals(as Pb) |
< 0.002% |
| Iron(Fe) |
< 0.005% |
| Sodium(Na) |
Pass |
| Arsenic(As) |
< 3ppm |
| Nitrogen Compounds |
< 0.008% |
| Assay |
98.0~101% |
|
| 90073 |
Potassium Phosphate, Monobasic |
EP |
500g |
|
|
Potassium Phosphate, Monobasic
- CAS No.：7778-77-0
- Chemical formula：KH2PO4
- Chemical weight：136.09
| EP |
| Solubility(Turbidity) |
Clear |
| pH(M/5 Solution) |
4.2~4.5 |
| Chloride(Cl) |
< 0.005% |
| Sulfate(SO4) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.003% |
| Iron(Fe) |
< 0.005% |
| Calcium and Ammonium Precipitate |
< 0.05% |
| Sodium(Na) |
Pass |
| Arsenic(As) |
< 3ppm |
| Total Nitrogen |
< 0.005% |
| Assay |
99.0~100.5% |
|
| 90073 |
Potassium Phosphate, Monobasic |
EP |
25kg |
|
|
Potassium Phosphate, Monobasic
- CAS No.：7778-77-0
- Chemical formula：KH2PO4
- Chemical weight：136.09
| EP |
| Solubility(Turbidity) |
Clear |
| pH(M/5 Solution) |
4.3~4.6 |
| Chloride(Cl) |
< 0.005% |
| Sulfate(SO4) |
< 0.01% |
| Heavy Metals(as Pb) |
< 0.003% |
| Iron(Fe) |
< 0.005% |
| Calcium and Ammonium Precipitate |
< 0.05% |
| Sodium(Na) |
Pass |
| Arsenic(As) |
< 3ppm |
| Total Nitrogen |
< 0.005% |
| Assay |
99.0~100.5% |
|
| 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% |
|
| 88395 |
iso-Propanol (2-Propanol) |
ACS |
500ml |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| ACS |
| Solubility(Turbidity) |
Clear |
| Color(APHA) |
< 10 |
| Residue on evaporation |
< 0.001% |
| Water |
< 0.2% |
| Free Acid and Base |
< 0.0001meq/g |
| Assay(GC) |
> 99.5% |
|
| 88395 |
iso-Propanol (2-Propanol) |
ACS |
4L |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| ACS |
| Solubility(Turbidity) |
Clear |
| Color(APHA) |
< 10 |
| Residue on evaporation |
< 0.001% |
| Water |
< 0.2% |
| Free Acid and Base |
< 0.0001meq/g |
| Assay(GC) |
> 99.5% |
|
| 88394 |
iso-Propanol (2-Propanol) |
GR |
500ml |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| GR |
| Solubility(Turbidity) |
Clear |
| Specific Gravity(20/20℃) |
0.784~0.786 |
| Refractive Index(nD20) |
1.376~1.379 |
| Water |
< 0.2% |
| Residue on Evaporation |
< 0.001% |
| Acid |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| Assay |
> 99.7% |
|
| 88394 |
iso-Propanol (2-Propanol) |
GR |
4L |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| GR |
| Solubility(Turbidity) |
Clear |
| Specific Gravity(20/20℃) |
0.784~0.786 |
| Refractive Index(nD20) |
1.376~1.379 |
| Water |
< 0.2% |
| Residue on Evaporation |
< 0.001% |
| Acid |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| Assay |
> 99.7% |
|
| 88393 |
iso-Propanol (2-Propanol) |
EP |
500ml |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| EP |
| Specific Gravity(15/15℃) |
0.784~0.788 |
| Solubility(Turbidity) |
Clear |
| Water |
< 0.5% |
| Ash |
< 0.004% |
| Free Acid(C2H5COOH) |
< 0.004% |
| Substances darkened by sulfuric acid |
Pass |
| Assay(GC) |
> 99.0% |
|
| 88393 |
iso-Propanol (2-Propanol) |
EP |
4L |
|
|
iso-Propanol (2-Propanol)
- CAS No.：67-63-0
- Chemical formula：(CH3)2CHOH
- Chemical weight：60.10
| EP |
| Specific Gravity(15/15℃) |
0.782~0.795 |
| Fraction(81~83℃) |
> 95v/v% |
| Solubility(Turbidity) |
Clear |
| Water |
< 0.5% |
| Ash |
< 0.004% |
| Free Acid(C2H5COOH) |
< 0.004% |
| Substances darkened by sulfuric acid |
Pass |
| Assay(GC) |
> 99.0% |
|