4- (TRIFLUOROMETHYL)-BIPHENYL (CAS # 398-36-7)
Risk thiab Safety
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. |
Hazard Class | IRRITANT |
4- (TRIFLUOROMETHYL)-BIPHENYL (CAS#)398-36-7 : kuv) Taw qhia
Cov hauv qab no yog cov lus piav qhia luv luv ntawm qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb ntawm 4-(Trifluoromethyl) biphenyl:
Xwm:
-Cov tsos mob: 4-(Trifluoromethyl) biphenyl ntau daim ntawv yog dawb khoom siv lead ua
- Melting point: txog 95-97 ℃ (Celsius)
-Boiling point: txog 339-340 ℃ (Celsius)
Qhov ceev: txog 1.25g / cm³ (g / cm3)
-Solubility: Soluble nyob rau hauv cov organic solvents xws li ethanol, ethers thiab chlorinated hydrocarbons
Siv:
- 4-(Trifluoromethyl)biphenyl tuaj yeem siv los ua ib qho tseem ceeb hauv nruab nrab ntawm cov organic synthesis, dav siv hauv tshuaj, tshuaj tua kab, txheej thiab khoom siv science thiab lwm yam.
-Nyob rau hauv tshuaj synthesis, nws yuav siv tau raws li ib tug hluavtaws intermediate rau proton twj tso kua mis inhibitors, agonists thiab non-flavonoid non-steroidal anti-inflammatory tshuaj.
Txoj Kev Npaj:
Txoj kev npaj ntawm 4-(Trifluoromethyl)biphenyl tuaj yeem siv tau ntau txoj hauv kev. Ib txoj hauv kev yog los ua 4-amino biphenyl nrog trifluoromethylmercury fluoride, thiab tom qab ntawd nqa tawm cov tshuaj tiv thaiv halogenation thiab rov tau txais cov tshuaj tiv thaiv amino tiv thaiv, thiab thaum kawg tau txais cov khoom lag luam.
Cov ntaub ntawv kev nyab xeeb:
- 4-(Trifluoromethyl)biphenyl yog ib yam tshuaj thiab yuav tsum tau ua tib zoo saib xyuas kom tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa ib ntsuj av.
- Hnav cov khoom tiv thaiv tus kheej tsim nyog, suav nrog cov tsom iav tiv thaiv, hnab looj tes thiab cov cuab yeej ua pa, thaum siv.
-Nyob rau hauv cov txheej txheem ntawm kev khaws cia thiab tuav, thov ua raws li cov txheej txheem kev nyab xeeb, thiab khaws cia rau hauv qhov chaw qhuav, qhov cua zoo, kom deb ntawm cov hluav taws kub thiab cov khoom siv hluav taws xob.
-Thaum muaj kev huam yuaj lossis raug xwm txheej, thov nrog tus kws kho mob lossis kws tshaj lij tam sim ntawd, thiab muab daim ntawv pov thawj kev nyab xeeb (SDS) rau siv.