1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE Nrog Cas 184161-94-2

CAS:184161-94-2

Lub Npe:1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE

MF:C18H18

MW:234.34

Cov lus txhais:1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE; Benzene, 1-[2-(4-methylphenyl)ethynyl]-4-propyl-; 1-Methyl-4-((4-propylphenyl)ethynyl)benzene

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE yog dab tsi?

Cov khoom siv raw ntws los 2-[(trimethylsilyl)ethynyl]toluenephenylacetylene Benzaldehyde Trimethylethynyl Silicon Cov khoom ntws los o-Tolyl Ethanol.

Cov Lus Qhia Tshwj Xeeb

Qhov tsos	dawb los yog daj daj khov kho
Kev huv huv (%)	≥99.80
Cov alkyne kawg (%)	≤0.025
Alkene (%)	≤0.050
Tus nqi ntawm cov kuab tshuaj (%)	≤0.20
Qhov tsis huv siab tshaj plaws (%)	≤0.10 (Tshwj tsis yog cov khoom tsis huv uas paub)
chlorobenzene (%)	≤0.015 (PTP-3-C1)
Halogen (%)	≤0.0005
Cov ntsiab lus txuas (%)	≤0.15
Qhov tsos	dawb los yog daj daj khov kho
Kev huv huv (%)	≥99.80
Cov alkyne kawg (%)	≤0.025
Alkene (%)	≤0.050
Tus nqi ntawm cov kuab tshuaj (%)	≤0.20
Qhov tsis huv siab tshaj plaws (%)	≤0.10 (Tshwj tsis yog cov khoom tsis huv uas paub)
chlorobenzene (%)	≤0.015 (PTP-3-C1)
Halogen (%)	≤0.0005
Cov ntsiab lus txuas (%)	≤0.15

Cov Lus Cim Cia Khoom

Khaws cia rau hauv qhov chaw txias thiab muaj cua nkag.
Qhov kub ntawm qhov txias yuav tsum tsis pub tshaj 37 ° C.
Yuav tsum khaws cia cais ntawm cov tshuaj oxidants thiab cov tshuaj noj tau, thiab yuav tsum tsis txhob sib xyaw (saib Ntu 10 rau cov tshuaj txwv tsis pub siv).
Khaws lub thawv kom kaw ruaj ruaj.
Khaws cia kom deb ntawm hluav taws thiab cua sov.
Lub tsev rau khoom yuav tsum tau nruab nrog cov khoom siv tiv thaiv xob laim.
Lub kaw lus tso pa tawm yuav tsum tau nruab nrog lub cuab yeej av kom tshem tawm hluav taws xob zoo li qub.
Siv cov teeb pom kev zoo thiab qhov chaw cua uas tsis tawg.
Tsis pub siv cov khoom siv thiab cov cuab yeej ua hluav taws xob.
Cov chaw khaws khoom yuav tsum muaj cov khoom siv tso tawm thaum muaj xwm txheej ceev thiab cov khoom siv kaw kom haum.