CAS No. 74-84-0 Ethane Supplier. High purity Ethane lag luam wholesale.
CAS Naj Npawb 74-84-0 sib raug rau Ethane, tsis muaj xim, tsis muaj ntxhiab, thiab cov pa taws kub hnyiab uas yog ib tus tswv cuab ntawm alkane series. Nws yog ib qho tseem ceeb ntawm cov pa roj carbon monoxide thiab yog siv dav hauv ntau yam lag luam. Nov yog qee qhov tseem ceeb ntawm ethane:
Cov roj formula: C2H6
Lub cev lub cev: Ntawm qhov ntsuas kub thiab siab (STP), ethane muaj nyob hauv cov roj.
Molecular Luj: Kwv yees li 30.07 g / mol.
Boiling Point: -88.6 ° C (-127.48 ° F) ntawm 1 cua.
Melting Point: -183.3 ° C (-297.94 ° F).
Qhov ceev: Txog 1.356 kg / m³ ntawm STP, ua rau nws sib zog dua huab cua.
Vapor Pressure: Siab, uas yog vim li cas nws feem ntau khaws cia hauv siab ua kua rau kev thauj mus los.
Solubility: Xyaum insoluble hauv dej tab sis soluble hauv organic solvents.
Flammability: Cov nplaim hluav taws kub heev, nrog cov nplaim taws ntau ntawm 3.0% -12.4% los ntawm qhov ntim hauv huab cua.
Reactivity: Ethane kuj ruaj khov nyob rau hauv ib txwm muaj tab sis tuaj yeem hnov mob nrog oxidizers, halogens, thiab muaj zog acids.
Kev siv Ethane:
Kev lag luam roj av: Feem ntau yog siv los ua khoom noj rau kev tsim cov ethylene los ntawm kev tawg, uas yog ib qho tseem ceeb hauv kev tsim cov yas, hluavtaws roj hmab, thiab lwm yam tshuaj.
Roj: tuaj yeem siv los ua roj ncaj qha lossis sib xyaw nrog propane los tsim cov roj av liquefied (LPG).
Coolant: Siv nyob rau hauv cov ntawv thov txias txias vim nws qhov kub tsis tshua muaj kub.
Organic Synthesis: Raws li cov khoom pib los yog cov reactant nyob rau hauv synthesis ntawm ntau yam organic tebchaw.
Kev txiav txim siab txog kev nyab xeeb:
Flammability thiab Explosion Risk: Ethane cov nplaim taws kub hnyiab yuav tsum ceev faj tuav, khaws cia, thiab kev thauj mus los los tiv thaiv hluav taws.
Asphyxiation Hazard: Hauv qhov chaw kaw, ethane tuaj yeem tso pa oxygen thiab ua rau asphyxiation.
Environmental Impact: Txawm hais tias nws tsis suav tias yog tshuaj lom, nws tso tawm rau hauv cov huab cua ua rau muaj kev cuam tshuam rau tsev cog khoom.
Yog tias koj tab tom nrhiav ib tus neeg xa khoom ntawm ethane, nws yog ib qho tseem ceeb kom ncav cuag cov neeg muab tshuaj, cov tuam txhab petrochemical, lossis cov tuam txhab faib roj uas tshwj xeeb hauv kev lag luam roj. Cov tuam txhab no yuav muaj cov txheej txheem tsim nyog rau kev nyab xeeb, khaws cia, thiab thauj ethane raws li cov qauv kev lag luam thiab cov kev cai. Nco ntsoov xyuas kom tus neeg muag khoom ua raws li hauv zos thiab thoob ntiaj teb kev nyab xeeb thiab cov lus qhia ib puag ncig.
Shanghai Wechem Chemical Co., Ltd. yog lub tuam txhab tshwj xeeb hauv kev tshawb fawb, kev tsim khoom, thiab kev muag khoom ntawm cov roj tshwj xeeb thiab cov isotopes ruaj khov. Peb muaj peb tus kheej pab pawg tshawb fawb thiab kev sim, nrog rau peb lub Hoobkas. Tau ntau xyoo, peb tau cog lus los muab cov khoom lag luam zoo thiab cov kev pabcuam zoo rau cov neeg siv khoom hauv kev lag luam xws li kev tsim khoom semiconductor, kev tshawb fawb tshuaj tshiab thiab kev tsim kho, kev lag luam aerospace, thiab hnub ci zog. Peb tau tsim kev sib raug zoo nrog kev sib raug zoo nrog ntau tus neeg paub zoo hauv tsev thiab txawv teb chaws, thiab koom tes nrog kev koom tes thoob ntiaj teb. Peb cov khoom thiab thev naus laus zis tau raug xa tawm mus rau ntau qhov chaw hauv ntiaj teb thiab tau txais kev lees paub thoob ntiaj teb kev lag luam.
Yog tias koj xav tau cov khoom zoo li no, thov koj xav tiv tauj peb!
