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

CAS:81-04-9

Tātai ngota:C10H8O6S2

Taumaha ngota:288.3

EINECS:201-317-9

Ngā kupu taurite:Naphthaline-1,5-disulfonsure; 1,5-phthalenedisulfonic acid; NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM SALT; naphthalene-1,5-disulfonic acid; SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC; 1,5-Naphthalenedisulphonic acid; 1,5-naphthylenedisulfonica acid; 2-Naphthylaminedisulfonica acid; 1,5-NAPHTHALINEDISULFONIC ACID; 1,5-NAPHTHALENEDISULFONIC ACID; 1,5-NAPHTHALENEDISULFONIC; WAIKAWA DISODIUM SALT HYDRATE; 1,5-NAPHTHALENE DISULFONATE

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te waikawa 1,5-Naphthalenedisulfonic CAS 81-04-9?

He tioata rite ki te pereti mā te waikawa 1,5-Naphthalenedionic (e whā ngā ngota wai tioata). Te ira rewa 240-245 ℃ (kore wai). Ka wairewa ki te wai me te etanoru, kāore e wairewa ki te etera. Ka whakamahia te waikawa 1,5-Naphthalenedionic hei takawaenga mō ngā tae. Whakamahia mō te hanga takawaenga pērā i te 1,5-dihydroxynaphthalene me ngā waikawa amino.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	400.53°C (whakatau tata)
Kiato	1.7040
Te pūwāhi rewa	242.5°C (whakatau tata)
pKa	-0.60±0.40(I matapaetia)
ātete	1.5630 (whakatau tata)
Ngā tikanga rokiroki	Penapenahia i raro i te +30°C.

Tono

Ka whakamahia te waikawa 1,5-Naphthalenedionic hei rauemi mata mō te hanga tae rauropi me te takawaenga tae, ka whakamahia te waikawa 1,5-Naphthalenedionic mō te hanga tae, ā, ka whakamahia te waikawa Naphthalenedionic hei takawaenga mō ngā tae. Ka whakamahia mō te hanga takawaenga pērā i te 1,5-dihydroxynaphthalene me ngā waikawa amino.