1 1 1-Trifluoro-3-iodopropane (CAS # 460-37-7)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| WGK Germany | 3 |
| HS Code | 2903790 ib |
| Kev Ceeb Toom | Irritant/light Sensitive |
| Hazard Class | IRRITANT |
Taw qhia
1-iodo-3,3,3-trifluoropropane yog cov organic compound nrog cov tshuaj formula CF3CH2CH2I. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
1-iodo-3,3,3-trifluoropropane yog cov kua xim tsis muaj xim nrog cov ntxhiab tsw muaj zog. Nws yog denser, muaj ib tug melting point ntawm -70 ° C thiab boiling point ntawm 65 ° C. Cov compound yog insoluble hauv dej, tab sis tuaj yeem yaj hauv cov kuab tshuaj organic xws li ethanol, ether thiab acetic acid.
Siv:
1-iodo-3,3,3-trifluoropropane feem ntau yog siv los ua cov tub yees, cov pa roj thiab cov tshuaj nruab nrab. Nws muaj qhov kub thiab txias kev ua haujlwm siab thiab kev poob siab ruaj khov, thiab feem ntau yog siv rau hauv kev sib xyaw ntawm cov tshuaj tiv thaiv kub qis. Tsis tas li ntawd, nws kuj yog feem ntau siv rau hauv cov tshuaj tiv thaiv iodination hauv cov organic synthesis.
Txoj Kev Npaj:
1-iodo-3,3,3-trifluoropropane tuaj yeem tau txais los ntawm kev ua haujlwm 3,3,3-trifluoropropane nrog hydrogen iodide. Cov tshuaj tiv thaiv yog nqa tawm nyob rau hauv cua sov los yog irradiation nrog ultraviolet lub teeb, feem ntau nyob rau hauv ib tug inert cua kom nce yield.
Cov ntaub ntawv kev nyab xeeb:
1-iodo-3,3,3-trifluoropropane yog cov organic hnyav, uas yog khaus thiab flammable. Hauv kev siv thiab khaws cia yuav tsum tau ua tib zoo saib xyuas kev tiv thaiv hluav taws thiab tawg, thiab xyuas kom muaj cua zoo. Tsis txhob sib cuag nrog cov oxidants muaj zog thiab muaj zog acids kom tsis txhob muaj kev phom sij txaus ntshai. Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav thiab khaub ncaws tiv thaiv thaum tuav. Kev ywg dej tam sim lossis kev pab kho mob yuav tsum tau nrhiav yog tias xav tau kev sib cuag ntawm daim tawv nqaij lossis nqus pa. Thaum tuav cov khoom sib xyaw no, ua raws li kev kuaj xyuas kom raug thiab ua raws li cov lus qhia txog kev nyab xeeb.
