| 88113 |
iso-Butanol |
EP |
500ml |
|
|
iso-Butanol
- CAS No.：78-83-1
- Chemical formula：(CH3)CHCH2OH
- Chemical weight：74.12
| EP |
| Specific Gravity(20℃) |
0.800~0.804 |
| Solubility(Turbidity) |
Clear |
| Residue on Evaporation |
< 0.004% |
| Water |
< 0.3% |
| Free Acid(2-Methylpropanoic Acid) |
< 0.004% |
| Substances darkened by sulfuric acid |
Pass |
| Iron(Fe) |
Pass |
| Assay(GC) |
> 99.0% |
|
| 88121 |
sec-Butanol |
EP |
500ml |
|
|
sec-Butanol
- CAS No.：78-92-2
- Chemical formula：CH3CH2CH(OH)CH3
- Chemical weight：74.12
| EP |
| Solubility(Turbidity) |
Clear |
| Specific Gravity(20/20℃) |
0.806~0.808 |
| Refractive Index(nD20) |
1.396~1.398 |
| Water |
< 0.3% |
| Residue on Evaporation |
< 0.002% |
| Free Acid(CH3COOH) |
< 0.003% |
| Assay(GC) |
> 99.0% |
|
| 83773 |
n-Butyl Acetate |
EP |
500ml |
|
|
n-Butyl Acetate
- CAS No.：123-86-4
- Chemical formula：CH3COOC4H9
- Chemical weight：116.16
| EP |
| Specific Gravity(20℃) |
0.878~0.883 |
| Water |
< 0.3% |
| Residue on Evaporation |
< 0.005% |
| Free Acid(as CH3COOH) |
< 0.006% |
| Substances darkened by sulfuric acid |
Pass |
| Assay |
> 99.0% |
|
| 83773 |
n-Butyl Acetate |
EP |
4L |
|
|
n-Butyl Acetate
- CAS No.：123-86-4
- Chemical formula：CH3COOC4H9
- Chemical weight：116.16
| EP |
| Specific Gravity(20℃) |
0.878~0.883 |
| Water |
< 0.3% |
| Residue on Evaporation |
< 0.005% |
| Free Acid(as CH3COOH) |
< 0.006% |
| Substances darkened by sulfuric acid |
Pass |
| Assay |
> 98.0% |
|
| 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% |
|
| 85753 |
Calcium Hydroxide |
EP |
250g |
|
|
Calcium Hydroxide
- CAS No.：1305-62-0
- Chemical formula：Ca(OH)2
- Chemical weight：74.09
| EP |
| Substances insoluble in hydrochloric acid |
< 0.1% |
| Chloride(Cl) |
< 0.02% |
| Sulfate(SO4) |
< 0.05% |
| Carbonate |
Pass |
| Heavy Metals(as Pb) |
< 0.004% |
| Iron(Fe) |
< 0.02% |
| Substances not precipitated by ammonium oxalate |
< 4.0% |
| Arsenic(As) |
< 0.5ppm |
| Assay |
> 96.0% |
|
| 85493 |
Calcium Nitrate-4-hydrate |
EP |
500g |
|
|
Calcium Nitrate-4-hydrate
- CAS No.：13477-34-4
- Chemical formula：Ca(NO3)2‧4H2O
- Chemical weight：236.15
| EP |
| Insoluble in Water |
< 0.003% |
| pH(50g/L, 25°C) |
4.0~6.0 |
| Chloride(Cl) |
< 0.005% |
| Sulfate(SO4) |
< 0.01% |
| Ammonium(NH4) |
< 0.005% |
| Barium(Ba) |
< 0.005% |
| Heavy Metals(as Pb) |
< 5ppm |
| Iron(Fe) |
< 5ppm |
| Assay |
> 99.0% |
|
| 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 |
|
| 79121 |
Charcoal, Activated |
CP |
400g |
|
|
Charcoal, Activated
- CAS No.：7440-44-0
- Chemical formula：C
- Chemical weight：12.01
|
| 79121 |
Charcoal, Activated |
CP |
250g |
|
|
Charcoal, Activated
- CAS No.：7440-44-0
- Chemical formula：C
- Chemical weight：12.01
|