1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE Nrog Cas 184161-94-2
Upstream raw khoom 2-[(trimethylsilyl)ethynyl]toluenephenylacetylene Benzaldehyde Trimethylethynyl Silicon Downstream Khoom o-Tolyl Ethanol.
Qhov tshwm sim | dawb los yog lub teeb daj khoom |
Purity (%) | ≥99.80 |
Terminal alkyne (%) | ≤ 0.025 |
Alkene (%) | ≤ 0.050 |
Qhov hnyav (%) | ≤ 0.20 |
Qhov siab tshaj plaws impurities (%) | ≤0.10(Tshwj tsis yog paub impurities) |
chlorobenzene (%) | ≤0.015 (PTP-3-C1) |
Halogen (%) | ≤ 0.0005 |
Coupling cov ntsiab lus (%) | ≤ 0.15 |
Qhov tshwm sim | dawb los yog lub teeb daj khoom |
Purity (%) | ≥99.80 |
Terminal alkyne (%) | ≤ 0.025 |
Alkene (%) | ≤ 0.050 |
Qhov hnyav (%) | ≤ 0.20 |
Qhov siab tshaj plaws impurities (%) | ≤0.10(Tshwj tsis yog paub impurities) |
chlorobenzene (%) | ≤0.015 (PTP-3-C1) |
Halogen (%) | ≤ 0.0005 |
Coupling cov ntsiab lus (%) | ≤ 0.15 |
Khaws rau hauv ib qho chaw txias, ventilated warehouse.
Cov cua txias yuav tsum tsis pub tshaj 37 ° C.
Nws yuav tsum tau muab cais los ntawm oxidants thiab edible chemicals, thiab yuav tsum tsis txhob sib tov (saib Tshooj 10 rau cov khoom txwv tsis pub).
Khaws lub thawv kaw kom nruj.
Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub.
Lub tsev khaws khoom yuav tsum tau nruab nrog cov khoom siv tiv thaiv xob laim.
Lub tshuab tso pa yuav tsum tau nruab nrog cov khoom siv hauv av kom tshem tawm cov hluav taws xob zoo li qub.
Siv cov teeb pom kev tawg-pov thawj thiab qhov cua qhov chaw.
Kev siv cov khoom siv hluav taws xob tsim hluav taws xob thiab cov cuab yeej raug txwv.
Cov chaw cia khoom yuav tsum tau nruab nrog cov cuab yeej tso tawm thaum muaj xwm txheej ceev thiab cov ntaub ntawv tsim nyog
200kgs / nruas, 16tons / 20'container
250kgs / nruas, 20tons / 20'container
1250kgs / IBC, 20tons / 20'container
1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE
1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE