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

CAS:184161-94-2

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

MF:C18H18

MW:234.34

Mashoko anoreva zvakafanana:1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE;Benzene, 1- [2- (4-methylphenyl) ethynyl] -4-propyl-;1-Methyl-4-((4-propylphenyl)ethynyl)benzene

Siya Mharidzo Yako

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Chii chinonzi 1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE?

Upstream raw material 2--[(trimethylsilyl) ethynyl]toluenephenylacetylene Benzaldehyde Trimethylethynyl Silicon Downstream Zvigadzirwa o-Tolyl Ethanol.

Tsanangudzo

Chitarisiko	chena kana chiedza chero chakasimba
Kuchena(%)	≥99.80
Terminal alkyne (%)	≤0.025
Alkene (%)	≤0.050
Solvent Amount (%)	≤0.20
Kusachena kwakanyanya (%)	≤0.10(Kunze kwetsvina inozivikanwa)
chlorobenzene(%)	≤0.015 (PTP-3-C1)
Halogen (%)	≤0.0005
Kubatanidza zvirimo (%)	≤0.15
Chitarisiko	chena kana chiedza chero chakasimba
Kuchena(%)	≥99.80
Terminal alkyne (%)	≤0.025
Alkene (%)	≤0.050
Solvent Amount (%)	≤0.20
Kusachena kwakanyanya (%)	≤0.10(Kunze kwetsvina inozivikanwa)
chlorobenzene(%)	≤0.015 (PTP-3-C1)
Halogen (%)	≤0.0005
Kubatanidza zvirimo (%)	≤0.15

Zvinyorwa zvekuchengeta

Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.
Tembiricha yekutonhora haifanire kudarika 37°C.
Inofanirwa kuchengetwa zvakasiyana kubva kune oxidants nemakemikari anodyika, uye haifanirwe kusanganiswa (ona Chikamu 10 chezvinhu zvinorambidzwa).
Chengeta mudziyo wakavharwa zvakasimba.
Ramba kure nemoto nekupisa.
Imba yekuchengetera inofanirwa kunge ine michina yekudzivirira mheni.
Iyo exhaust system inofanirwa kunge yakashongedzerwa nemudziyo wepasi kubvisa static magetsi.
Shandisa kuputika-kuvheneka kwemwenje uye marongero emhepo.
Kushandiswa kwemidziyo yekugadzira spark uye maturusi kunorambidzwa.
Nzvimbo dzekuchengetera dzinofanirwa kunge dzakashongedzerwa nemichina yekuburitsa emergency uye yakakodzera midziyo yekutakura