Malo
2,7-Naphthaleeditisfonic acid dinani; Cas No.: 1655-35-2
Malunnyms: 2,7-Nafitaleeledindulfonicickacid, 8ci, 9ciath;
Katundu wa mankhwala a 2,7-Naphthaleeniisulfoniic acid Diyeodium mchere
● Maonekedwe / mtundu: ufa woyera ufa
● psa: 131.16000
● Kuchulukitsa: 1.704 g / cm3
● Logp: 2.80960
Kuyera / mtundu
95%, 99% * deta kuchokera kwa ogulitsa zikwangwani
2,7-Disponanisodisodisodisodisodisodisodisodisodisodisodisodisodisodisodisodisodisodalt * deta kuchokera kwa ogulitsa
Zambiri zopanda chitetezo
● Petergogm (s): xi
● Ma Code Zowopsa: XI
● Nkhani: 36/37/38
● Nkhani zotetezeka: 37 / 39-26
Mafayilo a Msds
Chofunika
● Zogwiritsa ntchito2,7-Disponaphthalene diadium ndi katswiri wogwiritsa ntchito anion kusankha centerratictic chromatography.
2,7-Naphthaleeniitisfonic acid Dinani michere yamchere ndi mankhwala owirikiza ndi mawonekedwe a c10hhhy2s2s2. Ndi mchere wa 2,7-Naphthaleeniisulfonic acid, zomwe zikutanthauza kuti ili ndi ma anion awiri (6.)) Nthawi zambiri imagwiritsidwa ntchito ngati utoto wapakati pa kupanga utoto wogwira, utoto wa asidi, ndi utoto wachindunji. Mawonekedwe amcherewo amawonjezera kusungunuka ndi kukhazikika kwa kuphatikiza kwa mapangidwe ozikidwa m'madzi a asidium acid amathanso kugwiritsidwa ntchito ngati wothandizila wa PH. Magulu ake a sulfonic acid amapangitsa kukhala acidic kwambiri, omwe amatha kugwiritsidwa ntchito pogwiritsa ntchito kayendedwe ka kaphokoso kambiri. Ndikulimbikitsidwa kuwunikiranso pepala la chitetezo chakuthupi (MSDS) ndikutsatira malangizo onse ovomerezeka akamagwira ntchito ndi gawo ili.
