Category:
Reagent
CAS NO:
142-82-5
Standard:
ChP,
n-Heptane
|
Assay,% |
min 98.5 |
|
Density(20℃)g/ml |
0.683~0.685 |
|
Refractive index(n20/D) |
1.387~1.388 |
|
Boiling range,℃ |
96.5~98.5 |
|
sulfur(S),% |
max 0.005 |
|
Evaporating leavings,% |
max 0.005 |
|
Moisture(H2O),% |
max 0.05 |
|
不饱和烃,% |
max 0.01 |
|
Really carbonized substances |
passes test |
Packing: 500ml 25L