1,5-Naphthalenedisulfonic acid CAS 81-04-9

CAS:81-04-9

Fomura reMamorekuru:C10H8O6S2

Kurema kweMorekuru:288.3

EINECS:201-317-9

Mazwi akafanana:Naphthalin-1,5-disulfonsure; 1,5-phthalenedisulfonic acid; NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM MUNYU; naphthalene-1,5-disulphonic acid; SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC; 1,5-Naphthalenedisulphonic acid; 1,5-naphthylenedisulfonic acid; 2-Naphthylaminedisulfonic acid; 1,5-NAPHTHALINEDISULFONIC ACID; 1,5-NAPHTHALENEDISULFONIC ACID; 1,5-NAPHTHALENEDISULFONIC ACID; 1,5-NAPHTHALENEDISULFONIC ; ACID DISODIUM MUNYU HYDRATE; 1,5-NAPHTHALENE DISULPHONATE

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi 1,5-Naphthalenedisulfonic acid CAS 81-04-9?

1,5-Naphthalenedionic acid makristaro machena akafanana neplate (ane mamorekuru mana emvura yekristaro). Nzvimbo yekunyunguduka 240-245 ℃ (anhydrous). Inonyunguduka mumvura uye ethanol, isinganyungudike mu ether. 1,5-Naphthalenedionic acid inoshandiswa sepakati pemadhayi. Inoshandiswa kugadzira zvinhu zvakaita se1,5-dihydroxynaphthalene uye amino acids.

Tsanangudzo

Chinhu	Tsanangudzo
Pokufashaira	400.53°C (fungidziro yakadzama)
Kuwanda kwevanhu	1.7040
Nzvimbo yekunyunguduka	242.5°C (fungidziro yakadzama)
pKa	-0.60±0.40(Yakafanotaurwa)
kuramba	1.5630 (fungidziro)
Mamiriro ekuchengetedza	Chengeta pasi pe +30°C.

Kushandiswa

1,5-Naphthalenedionic acid inoshandiswa sezvinhu zvakagadziriswa zveorganic uye dhayi iri pakati nepakati, 1,5-Naphthalenedionic acid inoshandiswa pakugadzira dhayi, uye Naphthalenedionic acid inoshandiswa pakugadzira dhayi. Inoshandiswa pakugadzira zvinhu zvakaita se1,5-dihydroxynaphthalene uye amino acids.