Naphthalene-2-sulfonic acid CAS 120-18-3

CAS:120-18-3

Foromo ea molek'hule:C10H8O3S

Boima ba Molek'hule:208.23

EINECS:204-375-3

Mantsoe a tšoanang:BETA-NAPHTHALENE-SULPHONICACID; 2-NAPHTHALENESULFONIC ACID 98% HPLC; NAPHTHALENE-2-SULPHONIC ACID (MAHALA ACID) extrapure; 2-NAPHTHALENESULFONIC ACID; 2-Naphthalenesulfonic Acid Sodium Sal; 2-NAPHTHALENESULFONIC ACI; naphthalene-2-sulfonicaci; Naphthalene-2-sulfonic acid ISO 9001: 2015 REACH; β-naphthalene sulfonic acid; β-Naphthalenesulfonic

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Naphthalene-2-sulfonic acid CAS 120-18-3 ke eng?

Naphthalene-2-sulfonic acid ke kristale e bosoeu ho isa ho sootho hanyenyane. Ntho e qhibilihang ke 91 ℃ (anhydrous), 83 ℃ (trihydrate), 124 ℃ (monohydrate). Ho bonolo ho qhibiliha ka metsing, joala, le ether. Habonolo deliquescent.

Tlhaloso

Ntho	Tlhaloso
Ntho e belang	317.43°C (khakanyo e boima)
Botenya	1.44 g/cm
Sebaka se qhibilihang	124 °C
Refractivity	1.4998 (khakanyo)
pKa	0.27±0.10(E boletsoeng esale pele)
Maemo a polokelo	Boemo bo sa tsitsang, Mocheso oa Kamore

Kopo

Naphalene-2-sulfonic acid ke lik'hemik'hale tsa bohlokoa tse sebelisoang haholo indastering ea dae, ea masela le ea letlalo. E sebelisoa bakeng sa tlhahiso ea li-intermediates tsa dae tse kang 2-naphthol, 2-naphthol sulfonic acid, 1,3,6-naphthalene trisulfonic acid, 2-naphthylamine sulfonic acid, joalo-joalo Dehydrogenation catalyst. Ho sebetsana le formaldehyde ho ka hlahisa NNO (diffusion agent). Naphthalene-2-sulfonic acid e boetse e sebelisoa e le reagent ea biochemical le reagent ea liteko bakeng sa qeto ea peptone le protheine.