| 85853 |
Stearic Acid |
EP |
500g |
|
|
Stearic Acid
- CAS No.：57-11-4
- Chemical formula：CH3(CH2)16COOH
- Chemical weight：284.49
| EP |
| Melting Point |
64.0~70.0℃ |
| Neutral Oil and Non-alkalized Oil |
Pass |
| Mineral Acid |
Pass |
| Ash(Sulfate) |
< 0.1% |
| Saponification Value |
192~202 |
| Iodine Value |
< 3 |
|
| 78093 |
Succinic Anhydride |
EP |
500g |
|
|
Succinic Anhydride
- CAS No.：108-30-5
- Chemical formula：C4H4O3
- Chemical weight：100.07
| EP |
| Appearance |
White Flakes |
| Color(APHA) |
< 30 |
| Melting Point |
117.0~120.0℃ |
| Residue on Ignition |
< 0.1% |
| Heavy Metals(as Pb) |
< 15ppm |
| Assay |
> 99.5% |
|
| 78093 |
Succinic Anhydride |
EP |
25kg |
|
|
Succinic Anhydride
- CAS No.：108-30-5
- Chemical formula：C4H4O3
- Chemical weight：100.07
| EP |
| Appearance |
White Flakes |
| Color(APHA) |
< 30 |
| Melting Point |
117.0~120.0℃ |
| Residue on Ignition |
< 0.1% |
| Heavy Metals(as Pb) |
< 15ppm |
| Assay |
> 99.5% |
|
| 87315 |
Urea |
ACS |
500g |
|
|
Urea
- CAS No.：57-13-6
- Chemical formula：NH2CONH2
- Chemical weight：60.06
| ACS |
| Melting Point |
132~135℃ |
| Insoluble Matter |
< 0.01% |
| Ash |
< 0.01% |
| Chloride(Cl) |
< 5ppm |
| Sulfate(SO4) |
< 0.001% |
| Heavy Metals(as Pb) |
< 0.001% |
| Iron(Fe) |
< 0.001% |
|
| 87313 |
Urea |
EP |
500g |
|
|
Urea
- CAS No.：57-13-6
- Chemical formula：NH2CONH2
- Chemical weight：60.06
| EP |
| Melting Point |
132~134℃ |
| Solubility(Turbidity) |
Clear to Slightly Hazy |
| Clarity of Solution(Ethanol) |
Colorless, Clear to Slightly Hazy |
| Ash(Sulfate) |
< 0.03% |
| Chloride(Cl) |
< 0.003% |
| Sulfate(SO4) |
< 0.005% |
| Reducing Substances |
Pass |
| Heavy Metals(as Pb) |
< 0.002% |
| Iron(Fe) |
< 0.002% |
|
| 12031 |
Zinc Iodide |
EP |
1Kg |
|
|
Zinc Iodide
- CAS No.：10139-47-6
- Chemical formula：ZnI
- Chemical weight：319.22
|