Wopanga Mtengo Wabwino PERCHLORETHYLENE CAS:127-18-4

Kufotokozera mwachidule:

PERCHLOROETHYLENE: imadziwikanso kuti chloride yonse.Pankhani ya mapangidwe a maselo, mankhwala omwe amapangidwa ndi maatomu onse a haidrojeni mu ethylene adasinthidwa ndi klorini.Mu 1821, nthawi yoyamba idapangidwa ndi kuwonongeka kwamafuta a FaraDay.Zamadzimadzi zowoneka bwino zopanda mtundu.Pali fungo la ether.Zosayaka.

CAS: 127-18-4

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kufotokozera

Mamolekyu achibale 165.85.Kuchulukana kwachibale 1.6220.Malo osungunuka -22.7 ℃.Malo otentha 121.2 ℃, 33.2 ℃ (4.000 × 103Pa).Refractive index ndi 1.5055.Kukhuthala kwake ndi 0.839MPA · s (20 ° C).Kuthamanga kwa nthunzi (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C).Tetthylene imasungunuka mu shuga, glycerin ndi mapuloteni, ndipo imasungunuka pang'ono m'madzi (0.015 pamene 25 ° C), yomwe imatha kusungunuka ndi ethanol, ether, chloroform, benzene, ndi chlorine organic solvents.Osati hydrolyzed.CHEMICALBOOK ikadali yokhazikika pa 500 ° C pansi pakukhala opanda mpweya, chinyezi komanso palibe chothandizira.Tethelhyloethane ikhoza kupangidwa pamene hydrogenation.Tiroroethane amapangidwa panthawi ya chloride.Tetrachloride imathanso kuchita ndi bromine kupanga bromine ocean chlorine kapena diptide chloride.Pansi pa chothandizira, imathanso kuchitapo kanthu ndi hydrogen fluoride.Pakakhala kuwala, mpweya, ndi madzi kwa nthawi yaitali, amawola pang’onopang’ono kukhala trichloride ndi kuwala, pamene zitsulo zowononga monga chitsulo, aluminiyamu, ndi zinki zimatha kuponderezedwa ndi zolimbitsa thupi.Ngati pali adamulowetsa mpweya, mkangano kwa 700 ° C kuwola kuti hex kolorayidi ndi hex chloroline.Tethalothene imatha kupangidwa ndi okosijeni wamphamvu.Tettyl chloride ikhoza kukhala ndi zotsatira zoopsa za mankhwala ndi pinki, pinki ufa, lithiamu dandruff, tetraoxide, ndi sodium hydroxide.Tetrachloride ndi poizoni ndipo ndi cholepheretsa chapakati cha mitsempha, chomwe chingayambitse mutu, nseru, kusanza, ngakhale chikomokere.Mbewa ndi LD508850mg/kg.Kuchuluka kovomerezeka kwa malo ogwira ntchito ndi 100 × 10-6.

Mawu ofanana ndi mawu

Tetrachlorethylene,99+%,forHPLC;TETRACHLOROETHYLENEEMPLURA190L;

TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;

TETRACHLOROETChemicalbookHYLENEFORSPECTROSCOPYUva;tetrachlorethylene(PCE);

Ethene,1,1,2,2-tetrachloro-;Tetrachlorethylene,99%,SpcDry,Water≤50ppM(byK.F.),SpcSeal.

Ntchito za PERCHLORETHYLENE

M'makampani, PERCHLORETHYLENE amagwiritsidwa ntchito makamaka ngati zosungunulira, kaphatikizidwe ka organic, zotsukira pamwamba pazitsulo ndi zotsukira zouma, desulfurizer, sing'anga yotengera kutentha.Amagwiritsidwa ntchito ngati mankhwala anthelmintic.Ndiwonso wapakatikati wa trichlorethylene ndi fluorinated organic matter.Anthu ambiri atha kukhala otsika kwambiri a tetrachlorethylene kudzera mumlengalenga, chakudya ndi madzi akumwa.Tetrachlorethylene ali solubility zabwino zambiri inorganic ndi organic mankhwala, monga sulfure, ayodini, mercuric kolorayidi, zotayidwa kolorayidi, mafuta, mphira ndi utomoni, solubility amenewa chimagwiritsidwa ntchito ngati zitsulo degreasing kuyeretsa wothandizila, utoto wovula, youma kuyeretsa wothandizila mphira zosungunulira. , zosungunulira inki, sopo wamadzimadzi, ubweya wapamwamba kwambiri ndi kuwotcha nthenga;Tetrachlorethylene imagwiritsidwanso ntchito ngati choletsa (hookworm ndi ginger worm);Womaliza ntchito yopanga nsalu.
1. Amagwiritsidwa ntchito ngati zosungunulira organic, youma kuyeretsa wothandizila, mafuta m'zigawo wothandizira, utsi chophimba wothandizira, desulfurizer ndi nsalu kumaliza wothandizira, etc.
2. Tetrachlorethylene amagwiritsidwa ntchito kwambiri, makamaka ngati zosungunulira organic, youma kuyeretsa wothandizila, zitsulo degreasing zosungunulira, komanso ntchito ngati enteroinsect repellent.Tetrachlorethylene itha kugwiritsidwa ntchito ngati chotulutsa mafuta, chozimitsa moto ndi chotchinga cha utsi, ndipo itha kugwiritsidwanso ntchito kupanga trichlorethylene ndi mankhwala a fluorinated organic.
3. Amagwiritsidwa ntchito ngati zosungunulira organic, youma kuyeretsa wothandizila, desulfurizer ndi nsalu kumaliza wothandizira
4. Tetrachlorethylene amagwiritsidwa ntchito kwambiri, makamaka ntchito monga zosungunulira organic, youma kuyeretsa wothandizila, zitsulo degreasing zosungunulira, amagwiritsidwanso ntchito monga enteroinsect othamangitsa mankhwala zosungunulira, chromatographic kusanthula zinthu muyezo.Tetrachlorethylene itha kugwiritsidwa ntchito ngati chotulutsa mafuta, chozimitsa moto ndi chotchinga cha utsi, ndipo itha kugwiritsidwanso ntchito kupanga trichlorethylene ndi mankhwala a fluorinated organic.
5. Zosungunulira zomwe zimagwiritsidwa ntchito ngati mafuta kapena zinthu ngati mafuta pakusanthula kwachilengedwe.Kuthamanga kwamadzimadzi chromatography reagent.Kusungunula kwa kutsimikiza kwa spectrophotometric.Organic kaphatikizidwe.

Kufotokozera kwa PERCHLORETHYLENE

Kophatikiza	Kufotokozera
Maonekedwe	Mandala madzi, palibe inaimitsidwa zonyansa
Chromaticity/Hazen,(Pt-Co) W	15
Madzi % ≤	0.005
Zokhutira% ≥	99.9
Mtengo wapatali wa magawo PH	5.0-8.0
Zotsalira za nthunzi %≤	0.002