P-tert-butyl phenol CAS Nama 98-54-4
Whakaahuatanga hua
A. Ingoa o te Hainamana me te reo Ingarihi
Ingoa hua: p-tert-butyl phenol
Ingoa Ingarihi: Para-tert-butyl-phenol
Whakapoto Ingarihi: PTBP
B. tātai rāpoi ngota: C10H14O
Te taumaha ngota: 150.22
C.whakawaehere here:
Whakawaehere UN:3077
Te nama rehita CA: 98-54-4
Waehere ritenga: 2907199090
hanganga matū
| kaupapa | ineine | |
|
| hua teitei | tuhinga rite |
| mata | Pepa ma ma | |
| P-tert-butylphenol hautanga papatipu,% ≥ | 99 | 97.5 |
| wāhi mīti, ℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
Te whakamahi hua
Ka whakamahia tenei hua mo te polycarbonate resin, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification, polyvinyl chloride stabilizer, engari ka whakamahia ano hei whakauru ultraviolet, pesticide, rapa, peita me etahi atu kaihoko anti-cracking, hinu whakahinuhinu antioxidant, dispersant , whakahinuhinu, hopii, whakakorikori me te styrene stabilizer, tae me nga taapiri peita me te whakangao ngarara ahumahi.
Tikanga whakaputa
Alkylation o te phenol me te isobutene.
Ngā āhuatanga ā-tinana me te matū
I roto i te ahua paerewa, he karaihe tawerewere ma, he kore e rewa i roto i te wai, he paku wairewa i roto i te kawakore, he wairewa i roto i te waihano, engari he wairewa ano ki te methanol, acetone, benzene, tetrachloride waro, ka taea te hauwai.He iti te kakara o te phenol me te paitini, a ko tona kiato whanaunga (114 ℃, ahua whakarewa) he 0.908.Kohuatanga 239.8oC;Kohikohiko 97oC;Ko te 355oC te tohu mura;Viscosity (cp100oC)3.00.
Nga tikanga rokiroki me te kawe waka
I te wa e kawe ana, karohia te ra me te ua.Kia ma, kia maroke nga taputapu kawe waka.Me penapena i roto i nga whare putunga me te pāmahana e tika ana me te karo i te marama me te maroke.
Paitini me te Tiaki
No te paihana matū tenei hua.He whakararu i nga kanohi, kiri me te mucous membrane.Ko te pa ki te kiri ka pa mai te mate dermatitis me te tahu kino.Ko te inhalation, te pa ki te ihu, te kanohi, me te horomia me tuku ki te hohipera mo te maimoatanga.He paitini te hua ka taea te tahu ki te ahi tuwhera.Ko te pirau o te wera ka puta te hau paitini;He kakara whakapouri motuhake.I a koe e mahi ana, me mau koe i nga taputapu whakamarumaru, nga karapu rapa me etahi atu hua tiaki mahi, kia matara atu i te mura o te ahi, kia tupato ki te aukati i te paihana.
Whakatakotoranga Tapaki
Kua whakakikoruatia ki te kiriata polypropylene, pania ki te peeke pepa-a-te-maama, te taumaha kupenga 25Kg/ peeke.
Whakamahinga
Ka whakamahia ki te whakaputa i nga kapia phenolic whakarewa hinu, te whakapumau marama me te kakara.
Taiao
He ma, he tawerewere ma ranei tenei hua i te pāmahana rūma.He mura engari kaore e mura.He kakara phenol alkyl motuhake.Wairewa i roto i te waipiro, hākawa, pāhare, waiwaro kakara me etahi atu whakarewa waro, pērā i te waihā, acetone, butyl acetate, penehīni, toluene, wairewa i roto i te wairewa alkali kaha, paku wairewa i roto i te wai.Ko tenei hua nga ahuatanga noa o nga matū phenolic, i te whakapiri ki te marama, te wera, te whakapiri ki te hau, ka hohonu haere te tae.
