Item | Index |
Color Tone (APHA) | 10 max |
Water,% | 0.2 max |
Specific gravity (20/25 °C) | 1.0350~1.0410 |
Refractive index(25°C) | 1.4307~1.4317 |
Distillation range (L), °C | 184.0~189.0 |
Distillation range (U),°C | 184.0~189.0 |
Distillation volume, Vol% | 95 min |
Identification | passed |
Acidity, ml | 0.20 max |
Chloride, % | 0.007 max |
Sulfate, % | 0.006 max |
Heavy metals, ppm | 5 max |
Residue on ignition, % | 0.007 max |
Organic Volatile impurity Chloroform, µg/g | 60 max |
Organic Volatile impurity 1.4 dioxane, µg/g | 380 max |
Organic Voltile impurity methylene chloride,µg/g | 600 max |
Organic Voltile impurity trichloroethylene, µg/g | 80max |
Assay, GLC% | 99.5 min |
Content% |
Min. 99.5 |
Color, APHA |
Max. 10 |
Moisture% |
Max. 0.2 |
Specific Gravity (20/20) |
1.035-1.039 |
Free acid,(CH3OOH),ppm |
Max. 50 |
Residue, ppm |
Max. 80 |
Distillation range>95% |
184-190 |
Index of refraction |
1.431-1.435
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