Ibicuruzwa
2,7-Naphthalenetisulfonic umunyu wa acide; CYA No 1655-35-2
Synonyme: 2,7-Naphthalenedicacid, umunyu wa 8ci); 2CI); Umunyu wa 2,7-wa depipium
Imiti yimiti ya 2,7-Naphthalenedisulfonic umunyu wa acide
● Kugaragara / Ibara: Ifu yera Crystalline
● Zab: 131.16000
● Ubucucike: 1.704 g / cm3
● LogP: 2.80960
Isuku / Ubwiza
95%, 99% * amakuru avuye kubitanga fatizo mbisi
2,7-disulfonaphthalenenedisodiyalt * data kuva abatanga reagent
Amakuru ya hefy
● Pictogram (s): xi
Kode ya Hazard: xi
Imvugo: 36/37/38
● Amagambo y'umutekano: 37/2-26
Amadosiye ya MSDs
Ingirakamaro
Gukoresha2,7-dislulfonaphthalene umunyu watewe no gusesengura bikoreshwa mukwiga anion guhitamo inshinge zidafite inshinge-.
2,7-Naphthalenedisulfonic umunyu wa acide ni igikoma cyimiti C10h6na2o6s2. Numunyu wa disopium ya aside 2,7-Naphthalenedisulfonic, bivuze ko irimo amatsinda abiri ya sodium (NA +) aciriritse. Bikunze gukoreshwa nkicyararuma mumusaruro wa dyes yongeye kuvuka, aside irari, hamwe na dyes itaziguye. Ifishi yumunyu yoroshye yongera umukecuru no gutuza mu bigo bishingiye ku mazi .2. Amatsinda ya acide ya sulfonic abigira acide cyane, ashobora gukoreshwa aho PH kugenzura ibikenewe. Nka ari ngombwa gukemura umunyu iyo ari yo wose wa Acide 2,7-Naphthaleneisulfonic hamwe no kwita no gukurikira ingamba z'umutekano. Birasabwa gusubiramo urupapuro rwumutekano wibikoresho (MSDS) no kubahiriza amabwiriza yumutekano gusabwa mugihe ukorana niki kigo.
