Chemical Name: Tetrachlorophthalic anhydride
CAS RN: 117-08-8
Formula: C8Cl4O3
M．W．:285.9
HS code:
Structure:
Properties:
Density: 1.49
Melting Point: 254-258 °C
Boiling Point: 371 °C
Flash Point: 362 °C
Water-soluble: 0.8 mg/L (21 °C)
Quality Indicators:
Index Name |
Index |
Appearance |
White crystal |
Purity |
≥99% |
Melting Point |
254-256℃ |
Boiling Point |
371℃ |
Flash Point |
362℃ |
Loss on drying |
≤0.5% |
Free chloride |
≤10ppm |
Hexachlorobenzene |
≤0.1 % |
Content of Iron |
≤10 ppm |
Insoluble Matter in Alkali |
≤0.5% |
Uses: intermediates mainly for pesticides, dyes and pharmaceutical.
Package: 25kg/compound bag; 40kg/compound bag.70kg/flexible container |
