4-Nitrobenzenesulfonyl chloride 98-74-8

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4-Nitrobenzenesulfonyl chloride 98-74-8


  • Aha ngwaahịa:4-Nitrobenzenesulfonyl chloride
  • CAS:98-74-8
  • MF:C6H4ClNO4S
  • MW:221.62
  • EINECS:202-697-9
  • agwa:emeputa
  • ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: 4-Nitrobenzenesulfonyl chloride
    Isi: 98-74-8
    MF: C6H4ClNO4S
    MW: 221.62
    EINECS: 202-697-9
    Ebe mgbaze: 75 Celsius
    Ebe esi mmiri: 143-144 °C (1.5002 mmHg)
    Njupụta: 1.602 (atụmatụ)
    Ntụgharị ntụgharị: 1.6000 (atụmatụ)
    Fp: 143-144°C/1.5mm
    Okpomọkụ nchekwa: Chekwaa n'okpuru +30 Celsius.
    PH: 1 (H2O, 20 ℃)
    Mmiri Solubility: Enweghị ike ịsacha
    BRN: 746543

    Nkọwapụta

    Ọdịdị Ọcha ntụ ntụ
    Nyocha 99% nkeji
    Ebe mgbaze 75 Celsius C
    Ebe esi nri 143-144 Celsius C (1.5002 mmHg)

    Ngwa

    1. Eji na organic njikọ. Nyochaa amines nke praịmarị na nke abụọ.
    2. Ejiri ya dị ka ndị na-emepụta ọgwụ na agba agba
    3. p-Nitrobenzenesulfonyl chloride bụ ihe dị mkpa organic njikọ etiti, na-bụ-eji na-emepụta ọgwụ ụlọ ọrụ synthesize thiamine ọgwụ.

    Ịkwụ ụgwọ

    1, T/T

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    Ọnọdụ nchekwa

    Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ọma.

    Wepụ ọkụ na isi mmalite okpomọkụ.

    Zere ìhè anyanwụ kpọmkwem.

    A ghaghị mechie nkwakọ ngwaahịa ahụ ma chebe ya pụọ ​​​​na mmiri mmiri.

    Ekwesịrị ịchekwa ya iche site na oxidants na alkalis, ma zere nchekwa agwakọta.

    Ejiri ụdị dị iche iche kwesịrị ekwesị na ọnụọgụ ngwa ọkụ.

    Ebe nchekwa ahụ kwesịrị ịbụ ihe eji eme ihe kwesịrị ekwesị iji nwee ntapu.

    Nkwụsi ike

    Decomposes na kọntaktị na mmiri mmiri. Zere kọntaktị na oxidants siri ike, alkalis siri ike, mmiri, na ikuku iru mmiri.


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