Soo-saaraha Qiimaha Perchloretylne Cas: 127-18-4

Sharraxaadda Gaaban:

Perchlorethylene: waxaa sidoo kale loo yaqaan chloride dhan. Marka laga hadlayo qaab dhismeedka molika, xeryahooda ay ka dhashaan dhammaan atomyada hydrogen-ka ee ethylene waxaa lagu beddelay koloriin. Sanadkii 1821, markii ugu horreysay ee ay ka gaareen jahwareerka heerkulka Farwaray. Dareere daahfuran oo midab leh. Waxaa jira ur ur adag. Aan la arki karin.

CAS: 127-18-4

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Sifo

Mashiinka 'Moleculal More Times 165.85. Cufnaanta qaraabada 1.6220. Meesha dhalaalaysa -22.7 ℃. Kaga karkaraya barta 121.2, 33.2 ℃ (4.000 × 103pa). Tilmaanta firfircoonaanta waa 1.5055. Viscosity waa 0.839mpa · s (20 ° C). Cadaadiska uumiga (× 103pa): 5.466 (40 ° C), 13.865 (60 ° C), 30.131 (80 ° C), 58.128 (100 ° C). Totthylene-ka ayaa ah mid aan ka badneyn sonkorta, glycerin iyo borotiinka, oo waxyar buu ku milatadaa biyaha (0.015 marka ay 25 ° C), etloroform, chloroform, benzene, iyo solvorine-ka dabiiciga ah. Ha biyo-haynta. Buug-gacmeedka ayaa wali deggan 500 ° C ee ku taal jiritaanka hawo la'aan, qoyaan iyo wax soo saar. Tedeelhyloothertathane waa la abuuri karaa marka hawo-bixiyeyaasha. Tirororathane ayaa la soo saaray inta lagu gudajiro koloriin. Tetrachloride sidoo kale waxay ka falcelin kartaa bromine si ay u abuuraan koloriin badda ama koloriin badda ama koloriin ah. Sida ku xusan ficilka wax soo dhigta, waxay sidoo kale ka jawaabi kartaa fluoriden fluoride. Jiritaanka iftiinka, hawada, iyo biyaha muddo dheer, si tartiib tartiib ah loo geddisan yahay trachloride iyo iftiin, halka birta wasakhaysan sida birta, aluminium, iyo zinc, iyo zinc waa lagu xakamayn karaa xasilinta. Haddii uu jiro kaarboon firfircoon, oo lagu kululeeyo ilaa 700 ° C si loo baxo si loo tuuro Hex chloride iyo Hex chloroline. Taleybohadhuna xoog buu ku yeelan karaa Teeranother. TETTHYL Chloride waxay ku yeelan kartaa falcelin kiimikaad daran oo ku yeelan kara budada casaanka, casaanka casaanka ah, lithaumuf, totrahokide, iyo sodium hydroxide. Tetchloride waa sun oo waa cabitaanno udub dhexaadka udub dhexaadka ah, kaasoo sababi kara madax xanuun, lallabbo, matag, iyo xitaa coma. Mouse waa LD508850mg / kg. U fiirsashada ugu badan ee la ogolaan karo goobta shaqada waa 100 × 10-6.

Ereyo isku mid ah

Tetrachlorethenelow, oo ah 99 +%, Forthplc; TetrachloroortereneMplareMPlarembpla190l;

TethachloroBylemeMplaremplaremplaremplaira25l; TetrachloroByleneMplareMPla1l;

TetrachlororoBicalBootyfyforscoproscopypapyuva; Tetrachloretylne (PCE);

Edekene, 1,1,2,2-2-tetchloroorin-; Tetrachloretylen, oo ah 99%, spcdry, oo ah biyo-mareenka, byk.f.), Spcseal.), Spcseal.)

Codsiyada perchloretylen

Warshadaha, perchlorethylen waxaa badanaa loo isticmaalaa in lagu sameeyo dareeraha, isku-darka dabiiciga ah, nadaafadda biyaha ee biyaha nadiifka ah iyo wakiilka nadaafadda qallalan, burburka burburka, kuleylka kuleylka. Waxaa loo isticmaalaa caafimaad ahaan sida anthelmitic. Waxay sidoo kale tahay mid dhexe oo ah trichlortylene oo arin dabiici ah oo dabiici ah. Deganeyaasha guud waxaa laga yaabaa in loo soo bandhigo hoos udhaca hoose ee Tetrachlorethlene iyada oo loo marayo jawiga, cuntada iyo biyaha la cabbo. Tetrachlorethene waxay leedahay isku-xir wanaagsan oo ah xeryo badan oo toos ah iyo mid dabiici ah, iodine, chlonium chloride, dufanka, caagga, xarkaha jilicsan, rinji Wakiilka nadiifinta ee qallalan, xalka nadiifinta qallalan , ink qalad, saabuun dareere ah, dhogorta dareeraha ah iyo baalasheeda nasiibista; Tetrachlorethenelene sidoo kale waxaa loo isticmaalaa sidii dib u soo celin (hookworm iyo dixirrers ginger); Dhameystirka wakiilka howsha dharka.
1. Waxaa loo adeegsaday sida dareeraha dabiiciga ah, wakiilka nadaafadda qallalan, wakiilka soo saarista saliida, wakiilka shaashadda qiiqa, desulpurizer iyo Wakiilka Dhameystirka Dharka, iwm
2. Tetrachlorethenene ayaa si ballaaran loo istcimaalaa, badiyaa loo isticmaalaa sida dareeraha dabiiciga ah, wakiilka nadiifinta qallalan, dareeraha birta, iyo sidoo kale loo isticmaalo dib-u-haynta. Tetrachlorethen-ka waxaa loo istcimaali karaa sidii dufanka dufanka, wakiilka dab-damiska iyo wakiilka shaashadda qiiqa, waxaana sidoo kale loo isticmaali karaa in lagu cabbiro Trichlortylne iyo xeryahooda dabiiciga ah ee foray.
3. Waxaa loo adeegsaday sidii solvent-ka dabiiciga ah, wakiilka nadiifinta qalalan, desulfurizer iyo wakiilka dharka lagu dhameysto
4. Tetrachlorethenene ayaa si ballaaran loo istcimaalaa, badiyaa loo isticmaalaa sida dareeraha dabiiciga ah, wakiilka nadaafadda qallalan, dareeraha birta, ayaa sidoo kale loo isticmaalay sidii dareeraha dhiigga ee dib-u-eegista, falanqaynta chrucatoraafiyada. Tetrachlorethen-ka waxaa loo istcimaali karaa sidii dufanka dufanka, wakiilka dab-damiska iyo wakiilka shaashadda qiiqa, waxaana sidoo kale loo isticmaali karaa in lagu cabbiro Trichlortylne iyo xeryahooda dabiiciga ah ee foray.
5. Ceelly loo adeegsaday sidii dufan ama dufanka u eg falanqaynta dabiiciga ah ee falanqaynta dabiiciga ah. Cadaadiska Cadaadiska Cadaadiska Cadaadiska ee Sare. Solvent for go'aan ka gaarista muuqaalka. Isku-darka dabiiciga ah.

Sicirka perchloretylne

Xirfad	Cayimid
Muuqashada	Dareere daah fur ah, oo aan lahayn wax wasakh ah
Chomatic / Hazen, (PT-co) w	15
Biyaha% ≤	0.005
Waxa ku jira% ≥	99.9
Qiimaha ph	5.0-8.0
Biyo-baxayaashu% waa ≤	0.002