Benzene Sulfonyl chloride
1.Cas no.:98-09-9
2.Assay : 99% ,99.5% min
3.Light yellow transparent liquid,
|
Item |
Specification |
|
Properties |
Light yellow transparent liquid,specific weight 1.384, Specific gravity: 14.5°C,Boiling point: 251.5°C (Decomposition), Insoluble in water, soluble in alcohol and ether aether. Corrosive. |
|
Assay |
≥ 99% |
|
Free acid by HCl |
≤ 0.1% |
|
Insoluble impurity in alkali |
≤ 0.5% |
|
Moisture (tested with anhydrous cobalt chloride indicator paper) |
None |
|
Chroma |
≤ 50 |
refine:
|
Item |
Specification |
|
Properties |
Light yellow transparent liquid,specific weight 1.384, Specific gravity: 14.5°C,Boiling point: 251.5°C (Decomposition),Insoluble in water, soluble in alcohol and ether aether. Corrosive. |
|
Assay |
≥ 99.5% |
|
Free acid by HCl |
≤ 0.1% |
|
Insoluble impurity in alkali |
≤ 0.1% |
|
Chlorobenzene |
≤ 0.1% |
|
Moisture (tested with anhydrous cobalt chloride indicator paper) |
None |
|
Chroma |
≤25 |
Usage: The intermediate of dye, medicine, pesticide, photosensitive material, anticorrosive chemicals
200L models the feeding trough (HDPE, each barrel net weight 250KG) .
