| Product name |
n-Pentanoyl chloride |
| CAS No. |
638-29-9 |
| Molecular formula |
C5H9CLO |
| Molecular weight |
120.58 |
| Quality index |
Appearance: colorless transparent fume liquid |
| Assay (G.C.): ≥ 99.0% |
| Assay of N-Valeric Acid (G.C.): ≤0.3% |
| Assay of Valeric anhydride (G.C.): ≤0.5% |
| Other impurity (G.C.): ≤0.2% |
| Packing |
all specifications |
| Structural formula |
 |
| Uses |
This product is used as the intermediate of synthetic pharmaceuticals and liquid crystal materials as well as used in the synthesis of other fine chemical products. |
| Properties |
Appearance: colorless fume liquid in air, with irritative odor.
Melting point: -110℃
Boiling point: 128℃
Relative density: 1.0155g/cm3
|
| Output |
500t/a |
|
| Product name |
Oxalyl Chloride |
| CAS No. |
79-37-8 |
| Molecular formula |
C8H24O12P2S |
| Molecular weight |
126.93 |
| Quality index |
Appearance: colorless or light yellow fume liquid |
| Assay (G.C.): ≥ 99.0% |
| Assay of Phosphorus trichloride (G.C.): ≤1.00% |
| Assay of Phosphorus oxychloride (G.C.): ≤1.00% |
| Packing |
40kg/drum (plastic drum) |
| Structural formula |
 |
| Uses |
Mainly used as the important raw material and intermediate of sulfonylurea herbicides, insecticides, pharmaceutical and chemical synthesis, also as a good acylating agent of Polyamide, chemiluminescence agent, liquid crystal and chemical fields. |
| Properties |
Appearance: colorless or light yellow fume liquid in air, with irritative odor.
Melting point: -12℃ Boiling point: 62-65℃
Relative density: 1.48g/cm3
|
| Output |
100t/a |
|
