4-Nitrobenzenesulfonyl chloride 98-74-8

Fa'amatalaga Puupuu:

4-Nitrobenzenesulfonyl chloride 98-74-8


  • igoa ole oloa:4-Nitrobenzenesulfonyl chloride
  • CAS:98-74-8
  • MF:C6H4ClNO4S
  • MW:221.62
  • EINECS:202-697-9
  • Uiga:gaosimea
  • afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 4-Nitrobenzenesulfonyl chloride
    CAS: 98-74-8
    MF: C6H4ClNO4S
    MW: 221.62
    EINECS: 202-697-9
    Liu liusuavai: 75 °C
    Mea fa'apuna: 143-144 °C (1.5002 mmHg)
    Malosi: 1.602 (fa'atatau)
    Fa'ailoga fa'atusa: 1.6000 (fa'atatau)
    Fp: 143-144°C/1.5mm
    Teuga vevela: Teu i lalo +30°C.
    PH: 1 (H2O, 20 ℃)
    Suavai Suavai: E le mafai ona solu
    BRN: 746543

    Fa'amatalaga

    Fa'aaliga Pa'u pa'epa'e
    Su'ega 99% min
    Liu liusuavai 75 °C
    Fa'apuna 143-144 °C (1.5002 mmHg)

    Fa'aaogāga

    1. Faʻaaogaina i le faʻaogaina o meaola. Fa'amaonia amine muamua ma le lua.
    2. Fa'aaogaina e fai ma vaila'au ma vali vali
    3. o le p-Nitrobenzenesulfonyl chloride o se mea taua faʻapipiʻi faʻalāpotopotoga intermediate, ma e masani ona faʻaaogaina i le falemaʻi vailaʻau e faʻapipiʻi ai vailaʻau thiamine.

    Totogi

    1, T/T

    2, L/C

    3, Visa

    4, Kata fai aitalafu

    5, Paypal

    6, Alibaba fefaatauaiga Faamautinoaga

    7, Western Union

    8, MoneyGram

    9, E le gata i lea, o nisi taimi matou te talia foi Bitcoin.

    Tulaga teuina

    Teu i totonu o se faleteuoloa malulu, mago ma lelei le savili.

    Taofi mai le afi ma le vevela.

    Aloese mai le susulu o le la.

    O le afifiina e tatau ona faʻamaufaʻailogaina ma puipuia mai le susu.

    E tatau ona teuina ese mai oxidants ma alkalis, ma aloese mai le teuina fefiloi.

    Faʻapipiʻiina i le ituaiga talafeagai ma le aofaʻi o mea afi afi.

    O le nofoaga e teu ai e tatau ona faʻapipiʻiina i mea talafeagai e taofiofia ai le tafe.

    Maumau

    E pala pe a fa'afeso'ota'i ma le susu. Aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi, alkalis malosi, vai, ma le ea susu.


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