P-tert-butyl phenol CAS Nhamba 98-54-4
Chigadzirwa tsananguro
A. Zita reChinese neChirungu
Zita rechigadzirwa: p-tert-butyl phenol
Zita reChirungu: Para-tert-butyl-phenol
Muchidimbu Chirungu: PTBP
B. Molecular formula: C10H14O
Molecular uremu: 150.22
C.correlative coding:
UN encoding:3077
Nhamba yekunyoresa CA: 98-54-4
Tsika kodhi: 2907199090
makemikari anoumbwa
| project | metric | |
|
| zvigadzirwa zvepamusoro | conforming article |
| pamusoro | White sheet yakasimba | |
| P-tert-butylphenol chikamu chemazana,% ≥ | 99 | 97.5 |
| chando, ℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
Kushandiswa kwechigadzirwa
Ichi chigadzirwa chinoshandiswa polycarbonate resin, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification, polyvinyl chloride stabilizer, asiwo inoshandiswa se ultraviolet inonwisa, pesticide, rubber, pendi uye mamwe anti-cracking agents, lubricating mafuta antioxidant, dispersant. , lubricant, detergent, accelerant and styrene stabilizer, dhayi nependi zvinowedzera uye zvinodzinga zvipembenene mumaindasitiri.
Nzira yekugadzira
Alkylation ye phenol uye isobutene.
Muviri uye makemikari maitiro
Mumamiriro ezvinhu, icrystal flake crystal, isinganyunguriki mumvura, inonyungudika zvishoma mualkali, inonyungudika mu ethanol, asi inonyungudika mumethanol, acetone, benzene, carbon tetrachloride, uye inogona kuve hydrogenated.Iine kakunhuwirira phenol uye muchetura, uye hukama hwayo (114 ℃, yakanyungudutswa state) ndeye 0.908.Boiling point 239.8oC;Flash point 97oC;Ignition point inenge 355oC;Viscosity (cp100oC)3.00.
Kuchengetedza uye Kutakura mamiriro
Panguva yekufambisa, dzivisa zuva nemvura.Zvokufambisa zvinofanira kuva zvakachena uye zvakaoma.Dzinofanirwa kuchengetwa mumatura ane tembiricha yakafanira uye kudzivirira chiedza nekuoma.
Toxicity uye Dziviriro
Ichi chigadzirwa ndechechepfu yemakemikari.Iyo ine inogumbura mhedzisiro pameso, ganda uye mucous membrane.Kubata ganda kunogona kukonzera dermatitis uye kupisa njodzi.Kufemba, kubata nemhino, maziso kana kupinza kunofanirwa kuendeswa kuchipatara kunorapwa.Chigadzirwa chacho chine chepfu uye chinogona kupiswa nemoto wakashama.Kuora kwekupisa kunopa gasi rine chepfu;Iine kunhuhwirira kwakakosha.Paunenge uchishanda, unofanirwa kupfeka zvekudzivirira, magurovhosi erabha uye zvimwe zvigadzirwa zvekudzivirira vashandi, uye ugare kure nemoto wakavhurika, teerera kudzivirira chepfu.
Packing Specifications
Yakaiswa firimu repolypropylene, rakaputirwa nebhegi rinodzivirira chiedza, huremu hwemambure 25Kg / bhegi.
Kushandisa
Inoshandiswa kugadzira mafuta soluble phenolic resins, light stabilizers uye zvinonhuwira.
Nature
Ichi chigadzirwa chine chena kana chena flake yakasimba pakupisa kwekamuri.Inobvira moto asi haibatiki.Iyo ine yakakosha alkyl phenol kunhuhwirira.Inonyungudika mudoro, esters, alkanes, anonhuwirira hydrocarbons uye zvimwe organic zvinonyungudutsa, senge ethanol, acetone, butyl acetate, peturu, toluene, soluble mune yakasimba alkali solution, inonyungudika zvishoma mumvura.Ichi chigadzirwa chine maitiro akajairika ephenolic zvinhu, kusangana nechiedza, kupisa, kusangana nemhepo, ruvara zvishoma nezvishoma wakadzika.
