4-TERT-BUTYLBENZOOIC DID CASS 98-73-73-7 COV TSAU

4-tert-butylbenzoic acid CAS 98-73-73-73-73-7 chaw tsim tshuaj paus khoom xa tawm cov duab
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  • 4-TERT-BUTYLBENZOOIC DID CASS 98-73-73-7 COV TSAU
  • 4-TERT-BUTYLBENZOOIC DID CASS 98-73-73-7 COV TSAU
  • 4-TERT-BUTYLBENZOOIC DID CASS 98-73-73-7 COV TSAU
  • 4-TERT-BUTYLBENZOOIC DID CASS 98-73-73-7 COV TSAU

Cov lus piav qhia luv luv:

4-tert-butylbenzoic acid CAS 98-73-7 Hoobkas nqe


  • Khoom npe:4-tert-butylbenzoic acid
  • CAS:98-73-7
  • Mf:C11H14o2
  • Mw:178.23
  • Einecs:202-696-3
  • Cwj pwm:tus tsim
  • Pob:25 kg / nruas lossis 200 kg / nruas

    • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: 4-tert-butylbenzoic acid (PTBBA)

    CAS: 98-73-7

    Mf: c11h14o2

    MW: 178.23

    Ntws: 1.045 g / cm3

    Melting taw tes: 162-165 ° C

    Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas

    Kev qhia tshwj xeeb

    Cov khoom Cov lus qhia
    Kev tshwm sim Dawb crystalline hmoov
    Kev coj dawb huv ≥99%
    Acidity (Mgkoh / G) 312-315
    Fe ≤3PPM
    Residue ntawm ignition I≤0.01%
    Ywg dej I≤0.5%

    Daim ntawv thov

    1.Nws tuaj yeem siv tau raws li cov khoom noj khoom haus.

    2.Nws tuaj yeem siv ua Nucleating tus neeg sawv cev rau polypropylene.

    3.Nws tuaj yeem siv los ua kev tsim tawm hauv kev tsim cov alkyd resin.

    4.Nws tuaj yeem siv ua Polyester polymerization kev tswj hwm thiab lwm yam.

    5.s cov ntsev, sodium ntsev thiab zinc ntsev tuaj yeem siv los ua cov stabilizer ntawm PVC.

    6.Nws tuaj yeem siv ua antioxidant hauv kev txiav cov kua hlau ua kua, tus neeg sawv cev tiv thaiv tus neeg tiv thaiv antin.

    Ntiag tug

    Nws yog soluble hauv dej cawv thiab benzene, insoluble hauv dej.

    Chaw ntim khoom

    Khaws rau hauv qhov chaw txias, tshuab ua kom muaj zog. Tseg deb ntawm hluav taws thiab cov khoom cua sov. yuav tsum tau cia kom deb ntawm oxidizer, tsis txhob khaws cia ua ke. Thaj chaw cia yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog los muaj cov to. Yuav tsum muab cia rau hauv qhov chaw txias, qhuav, khaws lub thawv kaw kom nruj. Cia kom deb ntawm cov muaj zog oxidants thiab cov hauv paus muaj zog.

    Hais Txog Tsheb Thauj Mus Los

    * Peb tuaj yeem muab cov tsheb thauj khoom sib txawv raws li cov neeg siv 'xav tau.

    * Thaum qhov ntau yog me me, peb tuaj yeem xa khoom los ntawm cov huab cua lossis thoob ntiaj teb, aws, orgs thiab ntau yam ntawm thoob ntiaj teb thauj cov kab tshwj xeeb.

    * Thaum muaj nuj nqis yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.

    * Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.

    Kev mus
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    Lwm Yam Khoom

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