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

CAS:81-04-9

Tsarin kwayoyin halitta:Saukewa: C10H8O6S2

Nauyin Kwayoyin Halitta:288.3

EINECS:201-317-9

Makamantuwa:Naphthalin-1,5-disulfonsure; 1.5-phthalenedisulfonic acid; NAPHTHALENE-1,5-DISULFOnic Acid DISODIUM gishiri; naphthalene-1,5-disulphonic acid; SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC; 1,5-Naphthalenedisulphonicacid; 1,5-naphthylenedisulfonic acid; 2-Naphthylaminedisulfonicacid; 1,5-NAPHTHALINEDISULFOnic Acid; 1,5-NAPHTHALENEDISULFOnic Acid; 1,5-NAPHTHALENEDISULFOnic; ACID DISODIUM GASHIN HYDRATE; 1,5-NAPHATALENE BAYANI

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

1,5-Naphthalenedionic acid farin farantin karfe-kamar lu'ulu'u (tare da kwayoyin ruwa guda hudu na ruwa). Matsayin narkewa 240-245 ℃ (anhydrous). Mai narkewa a cikin ruwa da ethanol, wanda ba a iya narkewa a cikin ether. 1,5-Naphthalenedionic acid ana amfani dashi azaman tsaka-tsaki don rini. Ana amfani da shi don samar da tsaka-tsaki kamar 1,5-dihydroxynaphthalene da amino acid.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin tafasa	400.53°C
Yawan yawa	1.7040
Wurin narkewa	242.5°C (m kiyasi)
pKa	-0.60± 0.40 (An annabta)
resistivity	1.5630 (ƙididdiga)
Yanayin ajiya	Adana a ƙasa + 30 ° C.

Aikace-aikace

Ana amfani da 1,5-Naphthalenedionic acid a matsayin kayan aiki na kwayoyin halitta da kuma tsaka-tsakin tsaka-tsaki, 1,5-Naphthalenedionic acid ana amfani dashi don haɗin launi, kuma ana amfani da Naphthalenedionic acid a matsayin tsaka-tsaki don dyes. Ana amfani da shi don samar da tsaka-tsaki kamar 1,5-dihydroxynaphthalene da amino acid.