2-Nitropropane (Dimethylnitromethane)
| Tshuajncov xwm txheej | 2-Nitropropane tseem hu ua dimethylnitromethane los yog isonitropropane yog cov xim tsis muaj xim, oily kua nrog ib qho tsw thiab qab zib.Nws yog flammable thiab soluble hauv dej.Nws kuj yog soluble hauv ntau cov kuab tshuaj organic xws li chloroform.Nws cov vapors tuaj yeem tsim qhov sib xyaw ua ke nrog huab cua.Nws yog siv los ua cosolvent nyob rau hauv cov xim los txhim kho pigment wetting, ndlwg zog, thiab electrostatic ua;nws kuj txo cov xim kom qhuav lub sij hawm. | |
| Daim ntawv thov | 2-Nitropropane feem ntau yog siv los ua cov kuab tshuaj rau cov organic compounds thiab coatings;nrog vinyl resins, epoxy xim, nitrocellulose, thiab chlorinated roj hmab;nyob rau hauv luam ntawv inks, adhesives, thiab printing li flexographic inks;kev saib xyuas nrog cov cim tsheb ntawm txoj kev thiab txoj kev loj;kev tsim nkoj;thiab kev saib xyuas dav dav.Nws tseem muaj kev txwv tsis pub siv los ua cov xim pleev xim thiab cov kua roj vanish.2-Nitropropane kuj tseem siv los ua cov kuab tshuaj hauv kev lag luam ua zaub mov rau fractionation ntawm ib nrab saturated zaub roj. | |
| Lub cevfua orm | Tsis muaj xim, oily kua nrog ib tug me me, fruity tsw. | |
| Hazard Class | 3.2 | |
| Txee lub neej | Raws li peb cov kev paub dhau los, cov khoom tuaj yeem khaws cia rau 12Lub hlis txij li hnub xa khoom yog khaws cia rau hauv cov thawv kaw ntom ntom, tiv thaiv lub teeb thiab kub thiab khaws cia ntawm qhov kub ntawm 5 -30 ° C | |
| Typical zog
| Melting point | -93 ° C |
| Boiling point | 120 ° C (lit.) | |
| ceev | 0.992 g / mL ntawm 25 ° C (lit.) | |
| vapor ceev | ~ 3 (vs huab cua) | |
| vapor siab | 13 hli Hg (20 ° C) | |
| Refractive Index | n20/D 1.394 (lit.) | |
| Fp | 99 ° F | |
| cia temp. | Flammables cheeb tsam | |
| solubility | H2O: me ntsis soluble | |
| daim ntawv | Ua kua | |
| pka ua | pK1: 7.675 (25 ° C) | |
Kev nyab xeeb
Thaum tuav cov khoom no, thov ua raws li cov lus qhia thiab cov ntaub ntawv muab rau hauv daim ntawv qhia kev nyab xeeb thiab ua raws li kev tiv thaiv thiab kev tu cev hauv chaw ua haujlwm kom tsim nyog rau kev siv tshuaj.
Nco tseg
Cov ntaub ntawv muaj nyob rau hauv qhov kev tshaj tawm no yog nyob ntawm peb cov kev paub thiab kev paub tam sim no.Nyob rau hauv kev pom ntawm ntau yam uas yuav cuam tshuam rau kev ua thiab kev siv ntawm peb cov khoom, cov ntaub ntawv no tsis txo cov processors los ntawm kev ua lawv tus kheej kev tshawb nrhiav thiab kev sim;Tsis yog cov ntaub ntawv no txhais tau tias muaj kev lav phib xaub ntawm qee yam khoom, lossis qhov tsim nyog ntawm cov khoom rau ib lub hom phiaj tshwj xeeb.Cov lus piav qhia, kos duab, duab, cov ntaub ntawv, qhov sib npaug, qhov hnyav, thiab lwm yam uas tau muab rau hauv no tuaj yeem hloov pauv yam tsis muaj cov ntaub ntawv ua ntej thiab tsis suav nrog kev cog lus zoo ntawm cov khoom.Qhov kev pom zoo cog lus zoo ntawm cov khoom lag luam tsuas yog los ntawm cov lus hais hauv cov khoom specification.Nws yog lub luag haujlwm ntawm tus neeg tau txais kev pabcuam ntawm peb cov khoom los xyuas kom meej tias txhua tus tswvcuab cov cai thiab cov cai thiab kev cai lij choj uas twb muaj lawm raug pom zoo.
