n-Heptane | 142-82-5
Ibicuruzwa bifatika bifatika:
| Izina ryibicuruzwa | n-Heptane |
| Ibyiza | Ibara ritagira ibara, rifite umucyo uhindagurika |
| Ingingo yo gushonga (° C) | -90.5 |
| Ingingo yo guteka (° C) | 98.5 |
| Ubucucike bugereranijwe (Amazi = 1) | 0.68 |
| Ubucucike bwumuyaga ugereranije (umwuka = 1) | 3.45 |
| Umuvuduko wumwuka wumuyaga (kPa) | 6.36 (25° C) |
Ibisobanuro ku bicuruzwa:
Izina ry'ubumenyi ryamavuta yumuriro wera ni n-heptane, kubera ko rifite ibinure byinshi kandi bigahinduka cyane, kandi bifite ubushobozi bwo kwanduza, akenshi bikoreshwa nkumukozi ushinzwe isuku mu nganda, kandi ni imiti ikoreshwa cyane mubikoresho, ibikoresho bya elegitoroniki, gucapa no gukora inkweto.
Gusaba ibicuruzwa:
1.Yakoreshejwe nka analytique reagent, moteri ya lisansi yaturitse igipimo cyibizamini, ibikoresho bya chromatografique yerekana ibikoresho, solvent. Igicuruzwa kirashobora gukurura inzira zubuhumekero, kandi kigira ingaruka zo gutera intanga. Birashya, igipimo ntarengwa cyo gukora imvange iturika mu kirere ni 1.0-6.0% (v / v).
2.Ishobora gukoreshwa nkigikururwa cyamavuta yinyamanswa n’ibimera n’ibinure, byumye byumye byumye. Umuti wo gukora inganda. Ikoreshwa kandi nko gusukura ibishishwa mu gusiga amarangi, langi, wino-yumisha vuba ninganda zo gucapa. Ibicuruzwa byiza bikoreshwa nkibicanwa bisanzwe kugirango umenye umubare wa octane ya lisansi.
3.Bikoreshwa nkibisanzwe kandi bishobokera kugena umubare wa octane, kimwe no guhuza ibinyabuzima no gutegura reagent zigerageza.
Inyandiko zibika ibicuruzwa:
1.Bika mububiko bukonje, buhumeka.
2.Komeza kure yumuriro nubushyuhe.
3.Ubushyuhe bwo kubika ntibugomba kurenga 37 ° C.
4.Komeza ikintu gifunze.
5.Bigomba kubikwa bitandukanye na okiside, kandi ntibigomba na rimwe kuvangwa.
6.Koresha ibikoresho biturika biturika kandi bihumeka.
7.Kubuza gukoresha ibikoresho bya mashini nibikoresho byoroshye kubyara ibishashi.
8.Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa nibikoresho byubuhungiro.
