| 97013 |
n-Heptane |
EP |
500ml |
|
|
n-Heptane
- CAS No.：142-82-5
- Chemical formula：CH3(CH2)5CH3
- Chemical weight：100.2
| EP |
| Specific Gravity(20/20℃) |
0.681~0.687 |
| Refractive Index(nD20) |
1.386~1.389 |
| Residue |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| This reagent contains many types of heptane isomers |
|
|
| 97013 |
n-Heptane |
EP |
4L |
|
|
n-Heptane
- CAS No.：142-82-5
- Chemical formula：CH3(CH2)5CH3
- Chemical weight：100.2
| EP |
| Specific Gravity(20/20℃) |
0.681~0.687 |
| Refractive Index(nD20) |
1.386~1.389 |
| Residue |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| This reagent contains many types of heptane isomers |
|
|
| 88485 |
Hexane |
ACS |
500ml |
|
|
Hexane
- CAS No.：
- Chemical formula：C6H14
- Chemical weight：86.18
| ACS |
| Assay(GC) |
> 98.5% |
| Color(APHA) |
< 10 |
| Residue on Evaporation |
< 0.001% |
| Free Acid(CH3COOH) |
< 0.0003meq/g |
| Sulfide(S) |
< 0.005% |
| Thiophene |
Pass |
|
| 88485 |
Hexane |
ACS |
4L |
|
|
Hexane
- CAS No.：110-54-3
- Chemical formula：C6H14
- Chemical weight：86.18
| ACS |
| Assay(GC) |
> 98.5% |
| Color(APHA) |
< 10 |
| Residue on Evaporation |
< 0.001% |
| Free Acid(CH3COOH) |
< 0.0003meq/g |
| Sulfide(S) |
< 0.005% |
| Thiophene |
Pass |
|
| 88483 |
Hexane |
EP |
500ml |
|
|
Hexane
- CAS No.：110-54-3
- Chemical formula：C6H14
- Chemical weight：86.18
| EP |
| Assay(GC) |
> 96.0% |
| Water |
< 0.05% |
| Residue on Evaporation |
< 0.002% |
| Acid (CH3COOH) |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| Oil |
Pass |
| sulfide and Reducing Substances |
Pass |
|
| 88483 |
Hexane |
EP |
4L |
|
|
Hexane
- CAS No.：110-54-3
- Chemical formula：C6H14
- Chemical weight：86.18
| EP |
| Assay(GC) |
> 96.0% |
| Water |
< 0.05% |
| Residue on Evaporation |
< 0.002% |
| Acid(CH3COOH) |
< 0.002% |
| Substances darkened by sulfuric acid |
Pass |
| Oil |
Pass |
| sulfide and Reducing Substances |
Pass |
|
| 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% |
|
| 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% |
|