4-Nitrobenzenesulfonyl chloride 98-74-8

4-Nitrobenzenesulfonyl chloride 98-74-8 Isithombe Esifakiwe
  • 4-Nitrobenzenesulfonyl chloride 98-74-8
  • 4-Nitrobenzenesulfonyl chloride 98-74-8
  • 4-Nitrobenzenesulfonyl chloride 98-74-8

Incazelo emfushane:

4-Nitrobenzenesulfonyl chloride 98-74-8


  • Igama lomkhiqizo :4-Nitrobenzenesulfonyl chloride
  • I-CAS:98-74-8
  • MF:I-C6H4ClNO4S
  • MW:221.62
  • I-EINECS:202-697-9
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo: 4-Nitrobenzenesulfonyl chloride
    CAS: 98-74-8
    MF: C6H4ClNO4S
    MW: 221.62
    I-EINECS: 202-697-9
    Izinga lokuncibilika: 75 °C
    Iphoyinti lokubilisa: 143-144 °C (1.5002 mmHg)
    Ukuminyana: 1.602 (isilinganiso)
    Inkomba ye-refractive: 1.6000 (isilinganiso)
    Fp: 143-144°C/1.5mm
    Izinga lokushisa lesitoreji: Gcina ngaphansi kuka +30°C.
    PH: 1 (H2O, 20℃)
    Ukunyibilika Kwamanzi: Ayincibiliki
    BRN: 746543

    Ukucaciswa

    Ukubukeka Impushana emhlophe
    Isivivinyo 99% iminithi
    Iphoyinti lokuncibilika 75 °C
    Iphuzu elibilayo 143-144 °C (1.5002 mmHg)

    Isicelo

    1. Isetshenziswa ku-organic synthesis. Qinisekisa ama-amine aphansi nawesibili.
    2. Isetshenziswa njengemithi kanye nemithi yodayi
    3. I-p-Nitrobenzenesulfonyl chloride iyi-organic synthesis emaphakathi ebalulekile, futhi isetshenziswa kakhulu embonini yezemithi ukuze kuhlanganiswe imithi ye-thiamine.

    Inkokhelo

    1, T/T

    2, L/C

    3, i-visa

    4, Ikhadi lesikweletu

    5, PayPal

    6, i-Alibaba trade Assurance

    7, inyunyana yaseNtshonalanga

    8, ImaliGram

    9, Ngaphandle kwalokho, ngezinye izikhathi siyayemukela i-Bitcoin.

    Izimo zokugcina

    Gcina endaweni epholile, eyomile futhi enomoya omuhle.

    Gcina kude nomlilo nemithombo yokushisa.

    Gwema ukukhanya kwelanga okuqondile.

    Iphakheji kufanele ivalwe futhi ivikelwe emswakama.

    Kufanele igcinwe ngokuhlukana nama-oxidants nama-alkali, futhi igweme ukugcinwa okuxubile.

    Ifakwe izinhlobonhlobo ezifanele kanye nenani lamathuluzi omlilo.

    Indawo yokugcina kufanele ifakwe izinto ezifanele ukuqukatha ukuvuza.

    Ukuzinza

    Ibola lapho ithintana nomswakama. Gwema ukuthintana nama-oxidants aqinile, ama-alkali aqinile, amanzi, nomoya onomswakama.

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