Nitrogen Trifluoride is one kind of strong oxidant,it is colorless,odorous,no-toxic,inflammable. | |
model | Nitrogen Trifluoride(Gas compressed in steel cylinder) |
UN NO | UN2451 |
Transport of dangerous goods | 2.2 |
molecular formula | NF3 |
molecular Weight | 71.0019 |
density | 1540kg/m3 |
Medium | NF3≥99.995% Vol.% | NF3≥99.99% Vol.% | NF3≥99.98% Vol.% | NF3≥99.9% Vol.% |
CF4 | ≤20 Vol.ppm | ≤40 Vol.ppm | ≤100 Vol.ppm | ≤500 Vol.ppm |
N2 | ≤5 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤50 Vol.ppm |
O2+Ar | ≤3 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤50 Vol.ppm |
CO2 | ≤1 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |
H2O | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm |
Continuous acid(HF) | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm |
SF6 | ≤1 Vol.ppm | ≤2 Vol.ppm | ≤2 Vol.ppm | ≤25 Vol.ppm |
N2O | ≤1 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |
CO | ≤0.5 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |