| test |
method |
Specification |
| ASTM |
IP |
| Denisity @15 °C g / ml |
1298 |
160 |
0.670 - 0.680 |
| Odour |
|
Acceptable |
| Distillation : - |
86 |
123 |
|
| I. B. P. °C ( Min ) |
|
60 |
| Dry Point °C ( Max ) |
|
67 |
| Copper Strip Corrosion ( 3hrs. @50°C ) ( Max ) |
130 |
154 |
1 |
| Saybolt Colour ( Min ) |
156 |
- |
+ 30 |
| Doctor Test |
484 |
30 |
Negative |
| Distillation, Residue Acidity ( Max ) |
1093 |
- |
Neutral |
| Residue after Evaporation mg/100ml ( Min ) |
1353 |
- |
0.5 |
| Benzole ppm mass ( Max ) |
2600 |
- |
200 |
| Sulphur, Total ppm mass ( Max ) |
2622 |
- |
5 |
| Sulfolane ppm mass ( Max ) |
Uop 660 |
5 |
| U.V Absorbance ( per cm ) Millimicron : - |
2008 |
- |
- |
| @ 280 - 290 nm Max |
|
0.03 - 0.04 |
| @ 290 - 299 nm Max |
|
0.02 - 0.03 |
| @ 300 - 359 nm Max |
|
0.004 - 0.02 |
| @ 360 - 400 nm Max |
|
0.004 |
Note : -
In case of special Hexan :- The Cyclo Hexane % mass Max 0.195.
Application :-
- Perfumes Industry .
- Chemical Intermediate .
- Pharmaceutical Products .
|
