Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

Benzenesulfonic acid CAS 98-11-3


  • CAS:98-11-3
  • Fọọmu Molecular:C6H6O3S
  • Ìwọ̀n Molikula:158.18
  • EINECS:202-638-7
  • Awọn itumọ ọrọ sisọ:BENZEN SULFONIC ACID grade IT; BenzenesulfonicAcid99%; Benzenesulfonic; Benzenesulfonic Acid Ipele Iṣelọpọ; 1-Benzenesulfonic acid; Benzolsulfonsure
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Kini Benzenesulfonic acid CAS 98-11-3?

    Benzenesulfonic acid jẹ abẹrẹ ti ko ni awọ ti o ni apẹrẹ tabi kirisita ti o ni irisi ewe ti o jẹ tiotuka gaan ninu omi ati ethanol, insoluble ninu ether ati disulfide erogba, ati tiotuka die-die ni benzene. O jẹ ekikan ni agbara, afiwera si sulfuric acid, ṣugbọn kii ṣe oxidizing. Iwe Kemikali ipinya nigbagbogbo K = 0.2 (25 ℃). Ẹgbẹ sulfonic acid ti benzenesulfonic acid le paarọ rẹ nipasẹ ọpọlọpọ awọn ẹgbẹ iṣẹ ṣiṣe ati dapọ pẹlu iṣuu soda hydroxide lati ṣe iṣuu soda phenolate; Fesi pẹlu sodium cyanide lati gbe awọn benzonitrile; Fesi pẹlu bromine lati ṣe bromobenzene;

    Sipesifikesonu

    Nkan ITOJU
    Ifarahan Kirisita funfun
    Ayẹwo ≥99.0%
    Acid ọfẹ ≤1.0%
    Omi (KF) 8-18%

    Ohun elo

    Benzenesulfonic acid jẹ lilo nigbagbogbo bi ayase ati gbigba omi ni esterification ati awọn aati gbígbẹ. Anfani rẹ ni pe o ni awọn ohun-ini oxidizing alailagbara ju sulfuric acid ati pe o le dinku awọn aati ẹgbẹ. Benzenesulfonic acid wa ni o kun lo fun alkali yo lati gbe awọn phenol, bi daradara bi fun isejade ti resorcinol, ati ki o ti wa ni commonly lo bi awọn kan ayase ni esterification ati gbígbẹ aati. Benzenesulfonic acid tun le ṣee lo fun abẹrẹ omi aaye oilfield, eyiti o le yọkuro idinamọ idasile ati ilọsiwaju permeability ti iṣelọpọ. Benzenesulfonic acid jẹ tun lo bi ayase fun esterification ati awọn aati gbígbẹ, ati bi oluranlowo imularada ni ile-iṣẹ simẹnti.

    Package

    25kg/apo

    Benzenesulfonic acid

    Benzenesulfonic acid CAS 98-11-3

    Apo ọja (2)

    Benzenesulfonic acid CAS 98-11-3


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