3-Amino-5-mercapto-1, 2, 4-triazole
Oloa igoa: 3-Amino-5-mercapto-1,2,4-triazole
3-Amino-1,2,4-triazole-5-thiol; 5-amino-4h-1,2,4-triazole-3-thiol; ATSA
CAS: 16691-43-3
Fua Faatatau Molecular:C2H4N4S
Pauna Molecular: 116.14
Foliga Vaaia ma meatotino: efuefu sinasina efuefu
Density: 2.09 g / cm3
Faaliusuavai manatu: > 300 ° C (lit.)
Malamalama uila: 75.5 ° C
Fua faatatau: 1.996
Ausa mamafa: 0.312mmhg ile 25 ° C
Faʻavae Fausaga:
Faʻaaoga: I le avea ai o vailaʻau ma vailaʻau faʻatau vailaʻau i le va, e mafai ona faʻaaoga e faʻaopopo i ai le siamupega
peni vaitusi, lubricant ma antioxidant
Igoa faasino igoa |
Tau faasologa |
Foliga Vaaia |
paʻepaʻe pe efuefu efuefu |
Tofotofo |
≥ 98% |
MP |
300 ℃ |
Leiloa mago |
≤ 1% |
Afai o le 3-amino-5-mercapto-1,2 ua manava, 4-triazole, faʻamolemole ave le tagata maʻi i le ea fou; a faʻapea e paʻu le paʻu, aveese lavalava ua leaga ma fufulu lelei le paʻu ile vai fasimoli ma le vai. A faʻapea e te le maua se lagona lelei, saili se fautuaga faʻafomaʻi; a faʻapea o loʻo manino lau vaai, vavaeʻese mata o mata, faʻamama ile vai tafe poʻo masima masani, ma saili vave faʻafomaʻi fautuaga; afai e inu, ia vave ona gargle, aua le faʻatiga i lou puaʻi, ma ia vave saili se fautuaga faʻafomaʻi.
E faʻaaogaina e sauni ai se fofo faʻamama photoresist
I le masani a TAITAIINA ma semiconductor gaosiga gaioiga, o le ufimata o le photoresist ua fausia i luga o nisi o mea, ma o le mamanu ua faʻaliliuina ina ua maeʻa. A maeʻa ona mauaina le manaʻoga manaʻomia, le toe photoresist manaʻomia ona toʻesea ona luma le isi gaioiga. I lenei gaioiga, e manaʻomia le matua aveʻesea o le le talafeagai photoresist e aunoa ma le faʻaleagaina o soʻo se substrate. I le taimi nei, o le photoresist faamamaina fofo e tele lava ona aofia ai le polar organic solvent, malosi alkali ma / poʻo le vai, ma isi mea o le photoresist i luga o le semiconductor wafer e mafai ona aveʻese e ala i le faʻatofuina o le semiconductor chip i totonu o le vai faʻamama poʻo le fufuluina o le semiconductor chip ma le faʻamama vai. .
Ua atiaʻe se ituaiga fou o fofo faʻamama e faʻamama ai le fale, o se vailaʻau laʻititi e leai se vai. E aofia ai: ava malosi amine, 3-amino-5-mercapto-1,2,4-triazole ma cosolvent. Lenei ituaiga o photoresist faʻamama fofo mafai ona faʻaaogaina e aveʻese photoresist i TAITAIINA ma semiconductor. I le taimi e tasi, e leai se osofaʻiga i luga o le substrate, e pei o uʻamea alumini. O le a sili atu, o le tino malosi vai tetee ma faʻalauteleina lona faʻamalama faʻamalama. E i ai se lelei talosaga vaʻai i le fanua o TAITAIINA ma semiconductor malamala fufuluina.