Olupese O dara Iye PERCHLORETHYLENE CAS: 127-18-4
Apejuwe
Opo molikula ibatan 165.85.Ojulumo iwuwo 1.6220.Ojuami yo -22.7 ℃.Oju ibi sisun 121.2 ℃, 33.2 ℃ (4.000 × 103Pa).Atọka refractive jẹ 1.5055.Sisikosi jẹ 0.839MPA · s (20 ° C).Oru titẹ (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C).Tetthylene ko le yanju ninu suga, glycerin ati amuaradagba, ati pe o jẹ tiotuka diẹ ninu omi (0.015 nigbati 25 ° C), eyiti o le jẹ tituka pẹlu ethanol, ether, chloroform, benzene, ati awọn ohun elo Organic chlorine.Ko si hydrolyzed.CHEMICALBOOK tun wa ni iduroṣinṣin ni 500 ° C labẹ wiwa airless, ọrinrin ati ko si awọn ayase.Tethelhyloethane le ṣe ipilẹṣẹ nigbati hydrogenation.Tiroroethane ti wa ni ipilẹṣẹ lakoko kiloraidi.Tetrachloride tun le fesi pẹlu bromine lati se ina bromine okun chlorine tabi diptide kiloraidi.Labẹ iṣẹ ti ayase, o tun le fesi pẹlu hydrogen fluoride.Labẹ aye ti ina, afẹfẹ, ati omi fun igba pipẹ, o ti wa ni idinku laiyara sinu trichloride ati ina, lakoko ti awọn irin ipata gẹgẹbi irin, aluminiomu, ati zinc le jẹ tiipa pẹlu awọn amuduro.Ti erogba ti a mu ṣiṣẹ ba wa, kikan si 700 ° C lati decompose si hex kiloraidi ati hex chloroline.Tethalothene le jẹ oxidized nipasẹ oxidant to lagbara.Tetthyl kiloraidi le ni awọn aati kemikali to lagbara pẹlu Pink, Pink lulú, dandruff lithium, tetraoxide, ati sodium hydroxide.Tetrachloride jẹ majele ati pe o jẹ oludena aifọkanbalẹ aarin, eyiti o le fa orififo, ríru, ìgbagbogbo, ati paapaa coma.Asin jẹ LD508850mg/kg.Ifojusi ti o pọju ti aaye iṣẹ jẹ 100 × 10-6.
Awọn itumọ ọrọ sisọ
Tetrachlorethylene,99+%,fun HPLC;TETRACHLOROETHYLENEEMPLURA190L;
TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;
TETRACHLOROETChemicalbookHYLENEFORSPECTROSCOPYUva;tetrachlorethylene(PCE);
Ethene,1,1,2,2-tetrachloro-;Tetrachlorethylene,99%,SpcDry,Omi≤50ppM(byK.F.),SpcSeal.
Awọn ohun elo ti PERCHLORETHYLENE
Ninu ile-iṣẹ, PERCHLORETHYLENE ni a lo ni akọkọ bi epo, kolaginni Organic, olutọpa dada irin ati oluranlowo mimọ gbigbẹ, desulfurizer, alabọde gbigbe ooru.O ti lo ni oogun bi anthelmintic.O tun jẹ agbedemeji ti trichlorethylene ati ọrọ Organic fluorinated.Awọn olugbe gbogbogbo le farahan si awọn ifọkansi kekere ti tetrachlorethylene nipasẹ afẹfẹ, ounjẹ ati omi mimu.Tetrachlorethylene ni solubility ti o dara fun ọpọlọpọ awọn agbo ogun inorganic ati Organic, gẹgẹbi imi-ọjọ, iodine, kiloraidi mercuric, kiloraidi aluminiomu, ọra, roba ati resini, iru solubility ni lilo pupọ bi oluranlowo fifọ irin, olutọpa kikun, oluranlowo mimọ gbigbẹ, epo rọba , epo epo inki, ọṣẹ olomi, onírun-giga ati awọn iyẹ ẹyẹ degreasing;Tetrachlorethylene tun jẹ lilo bi apanirun (hookworm ati kokoro atalẹ);Aṣoju ipari fun sisẹ aṣọ.
1. Ti a lo bi olutọpa Organic, oluranlowo mimọ gbigbẹ, oluranlowo isediwon epo, oluranlowo iboju ẹfin, desulfurizer ati oluranlowo ipari aṣọ, bbl
2. Tetrachlorethylene ti wa ni lilo pupọ, ni akọkọ ti a lo bi epo-ara Organic, oluranlowo mimọ gbigbẹ, epo idalẹnu irin, ati tun lo bi apanirun enteroinsect.Tetrachlorethylene le ṣee lo bi iyọkuro ti o sanra, aṣoju ina npa ati oluranlowo iboju ẹfin, ati pe o tun le ṣee lo lati ṣapọpọ trichlorethylene ati awọn agbo ogun Organic fluorinated.
3. Lo bi Organic epo, gbẹ ninu oluranlowo, desulfurizer ati fabric finishing oluranlowo
4. Tetrachlorethylene ti wa ni lilo pupọ, ti a lo ni akọkọ bi ohun elo Organic, oluranlowo mimọ gbigbẹ, epo idalẹnu irin, ti a tun lo bi epo ti oogun ti o npadanu enteroinsect, ohun elo boṣewa itupalẹ chromatographic.Tetrachlorethylene le ṣee lo bi iyọkuro ti o sanra, aṣoju ina npa ati oluranlowo iboju ẹfin, ati pe o tun le ṣee lo lati ṣapọpọ trichlorethylene ati awọn agbo ogun Organic fluorinated.
5. Ohun elo ti a lo bi ọra tabi ọra-bi nkan ti o ni imọran Organic.Ga titẹ omi kiromatogirafi reagent.Solusan fun spectrophotometric ipinnu.Organic kolaginni.
Sipesifikesonu ti PERCHLORETHYLENE
| Apapo | Sipesifikesonu |
| Ifarahan | Sihin omi, ko si daduro impurities |
| Chromaticity/Hazen,(Pt-Co) W | 15 |
| Omi% ≤ | 0.005 |
| Akoonu% ≥ | 99.9 |
| Iye owo PH | 5.0-8.0 |
| Iyoku evaporation%≤ | 0.002 |
Iṣakojọpọ ti PERCHLORETHYLENE
300kg / ilu
Ibi ipamọ: Fipamọ ni pipade daradara, sooro ina, ati aabo lati ọrinrin.
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