Tufuga Tau Lelei PERCHLORETHYLENE CAS:127-18-4
Fa'amatalaga
Masisa mole mole tutusa 165.85. Tulaga va'aiga 1.6220. Le mea fa'afefe -22.7 ℃. Mea fa'apuna 121.2 ℃, 33.2 ℃ (4.000 × 103Pa). Ole fa'asino ole fa'asino ole 1.5055. O le viscosity e 0.839MPA · s (20 ° C). Ausa mamafa (× 103Pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C). Tetthylene e le mafai ona solu i le suka, glycerin ma le polotini, ma e fai si soluble i le vai (0.015 pe a 25 ° C), lea e mafai ona soloia i le ethanol, eter, chloroform, benzene, ma chlorine solvents organic. E le'i hydrolyzed. CHEMICALBOOK o loʻo tumau pea i le 500 ° C i lalo o le i ai o le leai o se ea, susu ma leai ni faʻamalosi. Tethelhyloethane e mafai ona fa'atupuina pe a fa'asalaina. Tiroroethane e gaosia ile chloride. E mafai fo'i e le Tetrachloride ona tali atu i le bromine e fa'atupu ai se chlorine o le sami po'o le chloride diptide. I lalo o le gaioiga a se faʻamalosi, e mafai foi ona tali atu i le hydrogen fluoride. I lalo o le i ai o le malamalama, ea, ma le vai mo se taimi umi, e faasolosolo malie ona pala i le trichloride ma le malamalama, ae o metala pala e pei o le uʻamea, alumini, ma le zinc e mafai ona taofiofia ma faʻamautu. Afai o loʻo i ai se kaponi faʻagaoioia, faʻavevela i le 700 ° C e pala i le hex chloride ma le hex chloroline. Tethalothene e mafai ona faʻamaʻiina e se faʻamaʻi malosi. Tethyl chloride e mafai ona i ai ni fa'alavelave fa'ama'i tuga i le lanu piniki, pa'u piniki, litiumi pa'u, tetraoxide, ma le sodium hydroxide. O le Tetrachloride e o'ona ma ose fa'alavelave fa'atotonugalemu, lea e mafai ona mafua ai le tiga o le ulu, faufau, pua'i, ma e o'o lava i koma. Ole isumu ole LD508850mg/kg. Ole maualuga ole fa'ataga ole fale faigaluega ole 100 × 10-6.
Synonyms
Tetrachloroethylene,99+%,moHPLC;TETRACHLOROETHYLENEEMPLURA190L;
TETRACHLOROETHYLENEEMPLURA25L;TETRACHLOROETHYLENEEMPLURA1L;
TETRACHLOROETCHEMicalbookHYLENEFORSPECTROSCOPYUva;tetrachloroethylene(PCE);
Etena,1,1,2,2-tetrachloro-;Tetrachloroethylene,99%,SpcDry,Suavai≤50ppM(byKF.),SpcSeal.
Fa'aaogāga ole PERCHLORETHYLENE
I alamanuia, PERCHLORETHYLENE e masani ona faʻaaogaina e pei o le solvent, organic synthesis, faʻamama uʻamea ma faʻamago faʻamama mama, desulfurizer, vevela vevela. E fa'aaogaina fa'afoma'i e fai ma fa'ama'i. O se vaeluaga fo'i o le trichlorethylene ma mea fa'aola fa'a-fluorina. O tagata lautele e mafai ona faʻaalia i le maualalo o le tetrachlorethylene e ala i le ea, meaʻai ma vai inu. Tetrachlorethylene ei ai solubility lelei mo le tele o inorganic ma organic tuufaatasiga, e pei o le sulfur, iodine, mercuric chloride, alumini chloride, gaʻo, paʻu ma resini, o lea solubility e masani ona faʻaaogaina e pei o le uʻamea degreasing faʻamama faʻamama, vali faʻamama faʻamago, faʻamama mamago solu, vaitusi vaitusi, fasimoli vai, maualuga-grade fulufulu ma fulufulu degreasing; E fa'aaogaina fo'i le Tetrachlorethylene e fai ma mea e fa'afefete ai (anufe matau ma anufe ginger); Sui fa'auma mo le fa'againa o ie.
1. Fa'aaogaina e pei o so'o so'o, fa'amama mamago, suau'u su'ega suau'u, asu lau sui, desulfurizer ma ie fa'auma sui, ma isi.
2. Tetrachlorethylene o loʻo faʻaaogaina lautele, e masani ona faʻaaogaina e pei o le solvent organic, faʻamago faʻamama mama, uʻamea degreasing solvent, ma faʻaaogaina foi e pei o le enteroisect repellent. Tetrachlorethylene e mafai ona faʻaaogaina e pei o le gaʻo, faʻamaʻi afi ma le asu o le asu, ma e mafai foi ona faʻaaogaina e faʻapipiʻi ai le trichlorethylene ma le fluorinated organic compounds.
3. Faʻaaogaina e pei o le solvent organic, faʻamama mamago, desulfurizer ma le faʻamaeʻaina o le ie
4. Tetrachlorethylene o loʻo faʻaaogaina lautele, e masani lava ona faʻaaogaina e pei o le solvent organic, faʻamago faʻamama mama, uʻamea degreasing solvent, faʻaaogaina foi e pei o le enteroisect repellent vailaʻau solvent, chromatographic auiliiliga mea masani. Tetrachlorethylene e mafai ona faʻaaogaina e pei o le gaʻo, faʻamaʻi afi ma le asu o le asu, ma e mafai foi ona faʻaaogaina e faʻapipiʻi ai le trichlorethylene ma le fluorinated organic compounds.
5. Solvent fa'aaogaina e fai ma ga'o po'o ga'o-pei o le ga'o i su'esu'ega fa'alela'au. Suavai sua sua reagent maualuga. Solvent mo le fuafuaina o spectrophotometric. Fa'asologa fa'aletino.
Fa'amatalaga ole PERCHLORETHYLENE
| Fa'afefiloi | Fa'amatalaga |
| Fa'aaliga | Suavai manino, leai ni mea le mama tumau |
| Chromaticity/Hazen,(Pt-Co) W | 15 |
| Vai % ≤ | 0.005 |
| Anotusi% ≥ | 99.9 |
| PH Taua | 5.0-8.0 |
| Fa'asao totoe %≤ | 0.002 |
Fa'aputuina o PERCHLORETHYLENE
300kg/papa
Teuina: Fa'asao i totonu o tapuni lelei, fa'amalama, ma puipuia mai le susu.
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