shafi_banner

samfur

1 1 1-Trifluoro-3-iodopropane (CAS# 460-37-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H4F3I
Molar Mass 223.96
Yawan yawa 1.911g/mLat 25°C(lit.)
Matsayin Boling 80°C (lit.)
Wurin Flash >230°F
Tashin Turi 64.9mmHg a 25°C
Bayyanar Ruwa
Takamaiman Nauyi 1.911
Launi Bayyana mara launi zuwa ruwan hoda
BRN 1698182
Yanayin Ajiya 2-8 ° C (kare daga haske)
M Hasken Hannu
Fihirisar Refractive n20/D 1.42 (lit.)
MDL Saukewa: MFCD00038531
Amfani Shiri na polyfluoroalkyl imidazolium salts. Hakanan za'a iya amfani da shi don nazarin halayen quaternization na pyrazine, pyridazine da pyrimidine.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
HS Code 29037990
Bayanin Hazard Haushi/Haske Mai Hankali
Matsayin Hazard HAUSHI

 

Gabatarwa

1-iodo-3,3,3-trifluoropropane wani fili ne na kwayoyin halitta tare da tsarin sinadarai CF3CH2CH2I. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci:

 

Hali:

1-iodo-3,3,3-trifluoropropane ruwa ne mara launi tare da ƙaƙƙarfan wari. Ya fi girma, yana da wurin narkewa na -70 ° C da wurin tafasa na 65 ° C. Filin ba ya narkewa a cikin ruwa, amma ana iya narkar da shi cikin kaushi na halitta kamar ethanol, ether da acetic acid.

 

Amfani:

1-iodo-3,3,3-trifluoropropane yawanci ana amfani dashi azaman refrigerant, iskar gas da matsakaicin magunguna. Yana da ƙananan yanayin zafi da kwanciyar hankali mai girma, kuma ana amfani dashi sau da yawa a cikin haɗuwa da ƙananan yanayin halayen zafi. Bugu da ƙari, ana amfani da ita a cikin maganin iodination a cikin kwayoyin halitta.

 

Hanyar Shiri:

1-iodo-3,3,3-trifluoropropane za a iya samu ta hanyar amsa 3,3,3-trifluoropropane tare da hydrogen iodide. Ana aiwatar da martanin a ƙarƙashin dumama ko iska mai iska tare da hasken ultraviolet, yawanci a ƙarƙashin yanayi mara amfani don ƙara yawan amfanin ƙasa.

 

Bayanin Tsaro:

1-iodo-3,3,3-trifluoropropane wani kaushi ne na kwayoyin halitta, wanda yake da fushi da flammable. A amfani da ajiya ya kamata a kula da matakan kariya na wuta da fashewa, kuma tabbatar da samun iska mai kyau. Kauce wa lamba tare da karfi oxidants da karfi acid don kauce wa m halayen. Saka kayan kariya masu dacewa kamar safar hannu, tabarau da tufafin kariya yayin karɓuwa. Ya kamata a nemi ban ruwa na gaggawa ko taimakon likita idan ana son cutar da fata ko shakar numfashi. Lokacin sarrafa wannan fili, bi ingantattun ayyukan dakin gwaje-gwaje kuma bi umarnin aminci masu dacewa.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana