I-4-Nitrobenzenesulfonyl chloride 98-74-8

4-Nitrobenzenesulfonyl chloride 98-74-8 Umfanekiso obonakalayo
  • I-4-Nitrobenzenesulfonyl chloride 98-74-8
  • I-4-Nitrobenzenesulfonyl chloride 98-74-8
  • I-4-Nitrobenzenesulfonyl chloride 98-74-8

Inkcazelo emfutshane:

I-4-Nitrobenzenesulfonyl chloride 98-74-8


  • Igama lemveliso :I-4-Nitrobenzenesulfonyl chloride
  • I-CAS:98-74-8
  • MF:I-C6H4ClNO4S
  • MW:221.62
  • EINECS:202-697-9
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/kg okanye 25 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: 4-Nitrobenzenesulfonyl chloride
    CAS: 98-74-8
    MF: C6H4ClNO4S
    MW: 221.62
    I-EINECS: 202-697-9
    Indawo yokunyibilika: 75 °C
    Indawo yokubila: 143-144 °C (1.5002 mmHg)
    Ubuninzi: 1.602 (uqikelelo)
    Isalathiso seRefractive: 1.6000 (uqikelelo)
    Fp: 143-144 ° C / 1.5mm
    Ubushushu bokugcina: Gcina ngaphantsi +30°C.
    PH: 1 (H2O, 20℃)
    Ukunyibilika kwamanzi: Akunyibiliki
    BRN: 746543

    Inkcazo

    Imbonakalo Umgubo omhlophe
    Isivavanyi 99% imizuzu
    Indawo yokunyibilika 75 °C
    Indawo yokubilisa 143-144 °C (1.5002 mmHg)

    Isicelo

    1. Isetyenziswe kwi-organic synthesis. Qinisekisa ii-amine eziziiprayimari neziziisekondari.
    2. Isetyenziswa njengamayeza kunye nedayi ephakathi
    3. I-p-Nitrobenzenesulfonyl chloride yinto ebalulekileyo ye-organic synthesis intermediate, kwaye isetyenziswa kakhulu kwishishini lamachiza ukudibanisa iziyobisi ze-thiamine.

    Intlawulo

    1, T/T

    2, L/C

    3, iVisa

    4, ikhadi letyala

    5, Paypal

    6, Alibaba trade Assurance

    7, umanyano lwaseNtshona

    8, MoneyGram

    9, Ngaphandle koko, ngamanye amaxesha siyayamkela i-Bitcoin.

    Iimeko zokugcina

    Gcina kwindawo epholileyo, eyomileyo kwaye engenamoya.

    Zigcine kude nomlilo kunye nemithombo yobushushu.

    Kuphephe ukukhanya kwelanga.

    Ukupakishwa kufuneka kutywinwe kwaye kukhuselwe kumswakama.

    Kufuneka igcinwe ngokwahlukileyo kwi-oxidants kunye ne-alkali, kwaye ugweme ukugcinwa okuxubileyo.

    Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo.

    Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza.

    Uzinzo

    Iyabola xa idibana nokufuma. Kuphephe ukudibana nee-oxidants ezinamandla, iialkalis ezomeleleyo, amanzi, kunye nomoya ofumileyo.

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