N-pentadecane
CAS: 629-62-9
Purity: ntau dua los yog sib npaug rau 99%
Tshuaj mis: C15h32
Zog: Pob tshab Ua Kua
Cov Lus Qhia Tshwj Xeeb: Galvanized Hlau Barrel, Nyhav Ib Toos Barrel
Kev Siv: Siv los ua cov qauv sab hauv rau cov tshuaj chromiaraphy txiav txim siab xws li basedol, siv nyob rau hauv cov emomic, siv raws li theem hloov khoom .
Pentadecane, tseem hu ua N-Pentadecane, yog cov kua tsis muaj kob nrog tshuaj lom neeg ntawm c15}}} Cov lus qhia ntxaws ntxaws rau Pentadecane:
Kuv {. cov cev nqaij daim tawv
Melting taw tes: 8.5 ~ 10
Bushing taw tes: 268 (Tej zaum yuav muaj qhov sib txawv me ntsis los ntawm cov khoom sib txawv, xws li lub rhaub boiling muab los ntawm Gaide tshuaj Network yog 270)
Flash ntsiab: 132.22
Refacking Perex: 1.4332
Ntom ntom: 0.769g / ml (qee cov ntaub ntawv qhia 0.773g / ml, uas tej zaum yuav yog vim ntsuas me ntsis los ntawm kev ntsuas sib txawv lossis qhov tseeb)
Ii {. solubility
Pentadecane yog insoluble hauv dej, methanol, thiab ethanol, tab sis soluble hauv cov kuab tshuaj organic xws li n-hexane, acetone thiab .
{{0 {}} muaj thiab npaj
Pentadecane tshwm sim hauv roj av thiab tuaj yeem ua kom distilled los ntawm kev sib cais ntawm cov tshuaj lom neeg pentadecane los ntawm kev sib cais ib txwm muaj .
4.} siv
Organic synthesis: Pentadecane: Pentadecane muaj cov ntawv thov tseem ceeb hauv cov khoom siv hluav taws xob hauv nruab nrog cev .
Pentuadecane yog cov kua tsis muaj kob uas muaj cov tshuaj tiv thaiv lub cev thiab cov tshuaj lom neeg puas nce mus txog 1}}}}} 4332, qhia cov txheej txheem tshwj xeeb ntawm khoov thaum twg Nws lub teeb dhau los ntawm . Tsis tau, qhia tias nws yuav ua raws li qhov kub tshaj tus nqi no. Qhov ntxim nyiam, Pentadecane yog insoluble hauv dej, tab sis soluble hauv cov kuab tshuaj organic xws li n-hepe, qhia nws cov ntaub ntawv muaj peev xwm hauv kev ua haujlwm hauv cheeb tsam. Nws yog tsim nyog sau cia tias Pentadecane tau dav tam sim no nyob rau hauv Petroleum thiab tuaj yeem ua kom distilled los ntawm ncaj-khiav ua los ntawm ncaj-khiav kev ua kom ncaj, muab cov peev txheej muaj txiaj ntsig zoo rau kev lag luam petrochemical.
Cim npe nrov: Pentadecane, Tuam Tshoj Pentadecane Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
