N-heptane
Purity: ntau dua los yog sib npaug rau 99%
Cas tsis .}} 110-54-3
Molecular Cov Qauv: C6h14
Molecular hnyav: 86.17
Ntsej muag: pololless pob tshab kua nrog qhov tsaus muag tshwj xeeb .
Melting taw tes: -95.6 degree
BLAIL NTAM: 68.7 Qib
Txheeb ze ntom ntom (dej=1): 0.66
Tus txheeb ze vapor ceev ceev: (huab cua=1): 2.97
Cov Vapor Mator Siab (KPA): 13.33 (15.8 Degree)
Flash ntsiab lus: {-25.5 degree
Solubility: insoluble hauv dej, soluble nyob rau hauv feem ntau cov kuab tshuaj muaj ethanol thiab {{{{}}
Siv N-Heptane:
1. optical thiab photoselectric iav kev lag luam (iav xov tooj, tshuaj lim, thiab lwm yam};
{{02.} Kev Lag Luam Luam Ntawv: Feem ntau yog siv los ntxuav cov av xws li cov khoom luam thiab cov menyuam yaus thiab cov riam; So cov tsos ntawm cov khoom luam tawm khoom thiab ntim khoom (ntiv tes, plua plav, roj, thiab lwm yam});
{3. hluav taws xob kev lag luam: tuaj yeem siv los tshem pcb flux seem, ntiv tes, thiab cov npog ntsej muag;
{4. hlau kev lag luam: tuaj yeem siv rau cov roj av, cov ntiv tes, thiab lwm yam} ntawm ntau yam ntaub hlau.
{{0 {{}} khaub ncaws, tawv thiab tawv roj kev lag luam: tuaj yeem hloov cov hmoov av thiab av rau ntawm ntau cov ntaub thiab tawv khoom .
N-heptane belongs rau hydrocarbon cov kuab tshuaj thiab tuaj yeem siv ua hluav taws xob tu cov kuab tshuaj hydrocarbons, cov tshuaj tua yeeb yaj kiab, tshuaj ntsuab, tshuaj ntsuab.
N-hepthane tu tus neeg sawv cev rau kev lag luam hluav taws xob ntxuav cov tshuab hluav taws xob {}}} qhov hnyav feem pua ntawm txhua qhov sib txawv yog: Sodium Ethylenediametectate0.1-1} ole}}}}} {{{{{%, soluble fluoride 0.1-1%, deionized dej {% {% {% {% {% {}}}
Cim npe nrov: n-hepthane tu tus neeg sawv cev, Tuam Tshoj N-Hepthane Tu Tus Neeg Saib Xyuas Cov Neeg Saib Xyuas, Chaw muag khoom, Hoobkas
