Thepa e ntle ea theko e ntle Perclorethylene Cas: 127-18-4
Tlhaloso
Mealo ea molelelanyane 165.85. Manonyeletso a lekanang 1.6220. Ntlha ea ho qhibiliha -22.7 ℃. Ninement Baling 121.2 ℃, 33.2 ℃ (4,000 × 103pa). Index ea theko e theko e tlase ke 1.5055. Viscosity ke 0.839FLA ·,5 ° C). Khatello ea mouoane (× 103pa): 5.866 (4065 (60 c), 58.128 (100 ° C). Tetthylene ha e phutholohe tsoekere, Glycerin le protheine, 'me e ka qhibiliha ka metsing (0.015 ha e ka qhibiliha ka li-soloraform, Benzene le li-solven tsa chloroform, Benzene Ha e sa tlangoa habonolo. Buka ea Coamm e ntse e tsitsitse ho 500 ° C tlasa ho ba teng ntle le moea, mongobo ebile ha ho na li-catalysts. TetHelhhyEhHelone e ka hlahisoa ha hydrojenetion. Tirorothane e hlahisitsoe nakong ea chloride. Tetrackorride e ka boela ea arabela ka bronne ho hlahisa chlorine ea bromine kapa e diptide chloride. Tlas'a ts'ebetso ea sekoti, e ka boela ea etsoa ka hydrogen Fluride. Tlas'a leseli la moea, moea le metsi ka nako e telele, e ntse e tsukutla ka nako e telele, ha e ntse e tsukutletsoe butle joalo ka tšepe, aluminium, le zinc li ka hatelloa ka li-stabilizers. Haeba ho na le khabone e atlehileng, e faneng ka la 700 ° C ho bola ho bola ho bolae Hx chloride le hex chloroline. Telelothene e ka emisoa ke oxidant e matla. Tetthyl chloride e ka ba le karabelo e matla ea lik'hemi ka Popo, Lithium Dandruff, Tetraoxide le sodium hydroxide. Tetrachloride ke chefo 'me ke mohloekisi oa methapo ea kelello, e ka bakang hlooho, ho nyekeloa ke pelo. Mouse ke ld508850mmmmg / kg. Khohlano e lumelletsoeng ka ho fetisisa ea mosebetsi ke 100 × 10-6.
Synonyms
Tetraclorethylene, 99 +%, FAHPPSC; TetrachloreEroeklenee190l;
Tetrachloroeroyleneeklura25l; Tetrachloroero Helloerlura1l;
TetrachloroeEroetchemicybookhleneforscopyouva; tetrachlorethylene (PCE);
Ethene, 1,2,2,2-tetrachloro-; tetraclorethylene, 99%, metsi, metsi
Likopo tsa Perclorethylene
Naheng ea indasteri, Percelorethylene e sebelisoa haholo joalo ka soeventhes, manyolo a marang-rang a hloekileng le a moemeli oa ho hloekisa le ho hloekisa, ho fetisetsa mafura bohareng. E sebelisoa ka mokhoa oa bongaka joalo ka anqlminic. Hape ke sebaka se mahareng sa Trikloreth le taba e tsoang ho eona. Baahi ba ka kakaretso ba ka pepesetsoa menyamo e tlase ea Tetraclororethylene hohle le metsi le metsi a nooang. Tetraclorethylene e na le lisosa tse ngata tsa borborganic le moetsi oa litlolo, moemeli oa bohloeki, solber soter , ink solvent, sesepa sa metsi, boea bo phahameng le masimo; Tetraclorethylene le eona e sebelisoa e le phetoa (hookworm le ginger worm); Ho qeta mosebetsi bakeng sa ts'ebetso ea likhahla.
1. E sebelisoa e le moemeli oa ho hloekisa omiso, moemeli ea h omisitsoeng o omileng, Moemeli oa oli ea oli, mosi oa smolfcer le fabric
2. Tetrachlorethylene e sebelisoa haholo, haholo e sebelisoa e le moemeli oa somevent ea manyolo, ea hloekisitsoeng, sojese e omileng, hape e sebelisoa e le pherekano ea ho kenyelletsa. Tetraclorethylene e ka sebelisoa e le mafahla a mafura, a tima moemeli oa smote ea mafura, 'me a ka sebelisoa ho kenya letsoho metsoako ea mafu a litsoi tsa Triklorene le tse halikiloeng.
3. E sebelisoa e le moemeli oa ho hlakoloa, moemeli ea h omisang o omisitsoeng oa ho hloekisa, deslulfuuzer le fabric ho qeta moemeli
4. Tetrachlorethylene e sebelisoa haholo, haholo-holo e le moemeli oa ho hloekisa, o boetse o sebelisoa e le lisebelisoa tse tloaelehileng tsa li-chromatograph. Tetraclorethylene e ka sebelisoa e le mafahla a mafura, a tima moemeli oa smote ea mafura, 'me a ka sebelisoa ho kenya letsoho metsoako ea mafu a litsoi tsa Triklorene le tse halikiloeng.
5. Solvent e sebelisoa e le ntho e mafura kapa e nang le mafura tlhahlobong ea manyolo. Khatello e phahameng ea li-chromatography e bululang. Solvent bakeng sa boitlamo ba bohlokhi. Manyolo a manyolo.
TLHOKOMELISO EA PERCLORETHLER
| Multind | TLHOKOMELISO |
| Ponahalo | Mokelikeli o hlakileng, ha ho litšila tse emisitsoeng |
| Chromaticity / hazen, (pt-co) w | 15 |
| Metsi% ≤ | 0.005 |
| Content% ≥ | 99.9 |
| Boleng ba PH | 5.0-8.0 |
| Mouoane oa bobuelli% ≤ | 0.002 |
Packing of Perclorethylene
300kg / Drum
Polokelo: boloka e koetsoe hantle, e tšehali e atisa ho e senya le ho sireletsa mongobo.
LBH
