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

CAS:120-18-3

Fomura reMamorekuru:C10H8O3S

Kurema kweMorekuru:208.23

EINECS:204-375-3

Mazwi akafanana:BETA-NAPHTHALENE-SULPHONICACID; 2-NAPHTHALENESULFONIC ACID 98% HPLC; NAPHTHALENE-2-SULPHONIC ACID (isina ACID) yakachena; 2-NAPHTHALENESULFONIC ACID; 2-Naphthalenesulfonic Acid Sodium Sal; 2-NAPHTHALENESULFONIC ACI; naphthalene-2-sulfonicaci; Naphthalene-2-sulfonicaci ISO 9001：2015 REACH; β-naphthalene sulfonic acid; β-Naphthalenesulfonic

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Naphthalene-2-sulfonic acid CAS 120-18-3?

Naphthalene-2-sulfonic acid ikristaro yakaita semashizha machena kusvika kubrown zvishoma. Nzvimbo yekunyunguduka 91 ℃ (anhydrous), 83 ℃ (trihydrate), 124 ℃ (monohydrate). Zviri nyore kunyunguduka mumvura, alcohol, uye ether. Inonyorova zviri nyore.

Tsanangudzo

Chinhu	Tsanangudzo
Pokufashaira	317.43°C (fungidziro yakadzama)
Kuwanda kwevanhu	1.44 g/cm
Nzvimbo yekunyunguduka	124 °C
Kudzokorora	1.4998 (fungidziro)
pKa	0.27±0.10(Yakafanotaurwa)
Mamiriro ekuchengetedza	Mhepo isina kugadzikana, Tembiricha yemukamuri

Kushandiswa

Naphalene-2-sulfonic acid chinhu chakakosha chinoshandiswa zvakanyanya mumaindasitiri edhayi, machira, uye matehwe. Inoshandiswa kugadzira zvinhu zvakaita se2-naphthol, 2-naphthol sulfonic acid, 1,3,6-naphthalene trisulfonic acid, 2-naphthylamine sulfonic acid, nezvimwewo. Dehydrogenation catalyst. Kushanda ne formaldehyde kunogona kugadzira diffusion agent N (diffusion agent NNO). Naphthalene-2-sulfonic acid inoshandiswawo se biochemical reagent uye experimental reagent yekuona peptone neprotein.