Magaca alaabta | Tetrachlorethylene |
CAS NO | 127-18-4 |
Meesha asal ahaan | shandong, Shiinaha |
MF | C2Cl4 |
Miisaanka Molecular | 165.83 |
Cufnaanta | 1.7g/cm3 |
Barta karkarinta | 121 °C ( shid) |
barta dhalaalaysa | -22 °C |
Xaaladda kaydinta | 0-6°C |
Muuqashada | Nadiifi dareere aan midab lahayn |
daahirnimo | 99% min |
ITEM | INDEX | NATIIJO |
Muuqashada | dareere hufan oo aan midab lahayn iyada oo aan wasakhda laga darin iyo qaybo la hakiyay | dareere hufan oo aan midab lahayn iyada oo aan wasakhda laga darin iyo qaybo la hakiyay |
Chroma | 15 | 15 |
Cufnaanta ρ20 (g/cm3 | 1.615-1.625 | 1.620 |
daahir (%) ≥ | 99.6 | 99.8 |
Kala saaridda haraaga (%) ≤ | 0.005 | --- |
Waxyaabaha biyaha ku jira (%) ≤ | 0.01 | 0.005 |
Qiimaha PH | 8-10 | 8.5 |
ur haraa ah | Aan ur lahayn |
Tetrachlorethylene warshadaha waxaa inta badan loo isticmaalaa sida dareere ah, synthesis organic, nadiifinta dusha biraha iyo wakiilka nadiifinta qalalan, desulfurizer, dhexdhexaadinta kulaylka.Daawo ahaan loo isticmaalo sida daawada gooryaanka.Sidoo kale waa dhexe ee trichlorethylene iyo organics fluorinated.Dadweynaha guud waxa laga yaabaa inay la kulmaan xaddi yar oo tetrachlorethylene ah iyada oo loo marayo jawiga, cuntada iyo biyaha la cabbo.
Tetrachlorethylene waxay leedahay awood kala diris wanaagsan oo badan oo ah xeryahooda aan organic iyo organic, sida baaruud, iodine, chloride meerkuri, aluminium trichloride, baruurta, caag iyo xabagta, iwm, kaas oo si ballaaran loo isticmaalo sida wakiilka xaalufinta biraha, rinjiga saaraya, wakiilka nadiifinta qalalan. dareere caag ah, dareere khad, saabuun dareere ah, dhogorta heerka sare ah iyo xaalinta baalasha;Tetrachlorethylene sidoo kale waxaa loo isticmaalaa sidii cayayaanka ka celisa (hooworm iyo sinjibiil);Wakiilka dhamaystirka ee farsamaynta dharka.
Tetrachlorethylene sidoo kale waa enterorepellent, wax ku ool ah daaweynta caabuqyada hookworm, hookworm duodenal iyo hookworm Americana.Dhibaatooyinka soo raaca waxaa ka mid ah dawakhaad, madax-xanuun, lallabbo, hurdo, iyo hurdo.Guud ahaan isticmaal kaabsalkeeda oo bannaan marka aad wax liqeyso, qaado daawo inta lagu jiro saliidda, khamriga, si aan loo sumeynin.Sunta beerka iyo habdhiska dhexe ee neerfayaasha aad ayay u xoog badan tahay, sidoo kale waxay leedahay xanaaq xoog leh oo ku wajahan habka dheefshiidka, waxayna keeni kartaa dhiig-yaraan, sidaa darteed waa la yareeyay isticmaalka.Waqtigan xaadirka ah, tetrachlorethylene nadiifinta qalalan ayaa wali hogaaminaysa adduunka.Isticmaalka tetrachlorethylene waxay si hufan oo badbaado leh u nadiifin kartaa dharka.Waxay leedahay sifooyinka isticmaalka dareeraha iyo dareeraha hooseeya, dib u warshadaynta soo noqnoqda iyo waxqabadka badbaadada wanaagsan.
Sideen u qaataa Perchlorethylene?
Contact: daisy@shxlchem.com
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