|
Product name: |
Heptane |
Grade |
Pharmaceutical grade |
Batch number(Tank)
|
070925 |
|
Quanlity:(ton) |
20 |
No. |
070925-16 |
Testing date
|
2007-9-26 |
|
Item |
Quality index |
Testing value |
Analysis method |
Item |
|
Density: (15.5℃)㎏/m3 |
688-700 |
688 |
GB/T1884GB/T1885 |
Density:(15.5℃)㎏/m3 |
|
Distillation (℃) |
91-99 |
91-99 |
GB/T6536 |
Distillation (℃) |
|
Range of distillation(℃) |
9 |
9 |
GB/T6536 |
Range of distillation (℃) |
|
Heptane purity (%) |
95 |
95 |
Chromatography analysis |
Heptane purity(%) |
|
Density：(15.5℃)㎏/m3 |
688-700 |
688 |
GB/T1884GB/T1885 |
Density：(15.5℃)㎏/m3 |
|
Distillation (℃) |
91-99 |
91-99 |
GB/T6536 |
Distillation (℃) |
|
Aromatic( ppm)≤ |
200 |
50 |
SH/T0245 |
Aromatic ( ppm)≤ |
|
Sulphur( ppm)≤ |
1 |
0.05 |
SH/T0253 |
Sulphur ( ppm)≤ |
|
Benzene ( ppm)≤ |
100 |
5 |
Chromatography analysis |
Benzene ( ppm)≤ |
|
Water( ppm)≤ |
50 |
15 |
GB/T11133 |
Water( ppm)≤ |
|
Non-volatile materials(mg/100ml) |
≤1 |
0.04 |
GB/T3209 |
Non-volatile materials(mg/100ml) |
|
Bromine index( mgBr/100mg) |
≤1 |
0.02 |
Electrical method |
Bromine index( mgBr/100mg) |
|
Chroma platinum-cobalt ≤ |
10 |
<10 |
GB/T3143 |
Chroma platinum-cobalt ≤ |
|
Copper-corrosion test (50℃,3h) |
Colour unchanged |
Qualified |
GB/T378-64(90) |
Copper-corrosion test(50℃,3h) |
