Tetrachlorethyne Cas 127-18-4
Sunan Samfurin: Tetrachlorethylene
CAS: 127-18-4
MF: C2CL4
MW: 165.83
Einecs: 204-8255-9
Maɗaukaki: -22 ° C (lit.)
Tafasa aya: 121 ° C (lit.)
Yawan: 1.623 g / ml a 25 ° C (lit.)
Dandalin tururi: 5.83 (vs iska)
Strack matsin lamba: 13 mm hg (20 ° C)
Gyara index: N20 / D 1.505 (lit.)
FP: 120-121 ° C
Form: ruwa
1, ana amfani dashi azaman abubuwan da ke tattare da shi, tsabtace mai tsabta, mai tsami, wakilin hayaki, desulfurizer da wakili na karewa
2, an yi amfani da tetrachyloretene sosai azaman kwayar halitta, wakili mai lalacewa, ana iya amfani da ƙarfe na hakar mai, wutar lantarki, da sauransu.
3, amfani da shi azaman abubuwan da kwayoyin cuta, tsabtace busasshiyar, Desulfurizer da wakili na kareAna amfani da tetrachlorethylene sosai azaman ƙwayoyin cuta, wakili na tsabtatawa iri ɗaya za'a iya amfani dashi azaman mai hakar mai, wutar lantarki, da sauransu.
4, amfani dashi a cikin bincike na kwayoyin halitta a matsayin sauran ƙarfi don maistive ko abubuwa masu kitse
1, adadi: 1-1000 kg, a cikin kwanaki 3 na aiki bayan samun biya
2, da yawa: sama da 1000 kg, cikin makonni 2 bayan samun biya.
1, t / t
2, L / c
3, Visa
4, katin bashi
5, PayPal
6, tabbacin kasuwanci na Alibaba
7, Western Union
8, Kashe
9, ban da, wani lokacin ma yarda da Bitcoin.
1 kg / jakar ko kilogiram 25 / Drum ko 200 kg / Draw / Draw / Drum ko kuma bisa ga buƙatun abokan ciniki.
Bushe da shagon a dakin zazzabi
1. Akwati: Yi amfani da kwantena na Airthight da aka yi da kayan haɗin da aka dace da shi, kamar gilashi ko wasu robobi. Tabbatar da kwantena a fili.
2. Wurin ajiya Ya kamata a adana ta a cikin yankin da aka tsara sinadarai.
3. Zazzabi: kula da yawan zafin jiki na ajiya a cikin kewayon da aka bada shawarar, yawanci tsakanin 15 ° C da 30 ° C da 86 ° F da 86 ° F da 86 ° F da 86 ° F da 86 ° F).
4. Rashin daidaituwa: Da fatan za a kiyaye Perc mai ƙarfi daga yawan oxidants, acid da tushe, da ƙarfe masu aiki don hana halayen haɗari.
5. Zunawar Prock: Tabbatar da wuraren ajiya suna da ikon zubar da jini da suka dace, kamar yadda pallets na sakandare.
6. Kayan kariya na sirri (PPE): Lokacin dauki ko Canja wurin PEC, gami da safar hannu da gilasai, don rage fallasa.
7. Tabbatar da daidaitawa: Bi da ka'idodin Cikin gida da Shari'a don adana kayan haɗari, gami da kowane buƙatu na musamman don Perchlorethylene.
Ee, tetrachlorethylene yana cutarwa ga mutane. Anan akwai wasu mahimman abubuwan game da tasirin lafiyar sa:
1. Hadarin hadarin: Inhalation of Tetrachlorethylene na iya haifar da matsaloli na numfashi, tsananin damuwa, ciwon kai, kuma a mafi girman taro.
2. Fata da haushi da ido na ido: hulɗa kai tsaye tare da tetrachlorethylene na iya haifar da haushi fata kuma yana iya haifar da idanu na ido ko lalacewa.
3. Harshen lokaci na dogon lokaci: tsawan lokaci ko maimaitawa a Perchlorethylene na iya haifar da ƙarin tasirin kiwon lafiya ta hanyar bincike na duniya don bincike kan cutar kansa (iARC).
4. Batun muhalli: tetrachlorethylene zai iya gurbace iska, ruwa, da ƙasa, suna haifar da matsalolin kiwon lafiya na muhalli.
