Vat Orange 7 CAS 4424-06-0

Intangiriro

Vat orange 7, izwi kandi nka methylene orange, ni irangi ngengabihe. Ibikurikira ni intangiriro kuri kamere, gukoresha, uburyo bwo gutegura namakuru yumutekano ya Vat Orange 7:

Ubwiza:

- Kugaragara: Vat orange 7 ni ifu ya kristaline ya orange, gushonga muri alcool hamwe na ketone, gushonga gake mumazi, kandi igisubizo gishobora kuboneka binyuze mumashanyarazi nka chloroform na acetylacetone.

Koresha:

- Vat orange 7 ni irangi kama rikoreshwa cyane mubikorwa byo gusiga irangi.

- Ifite ubushobozi bwiza bwo gusiga amabara hamwe nubushyuhe bwumuriro, kandi ikoreshwa muburyo bwimyenda, uruhu, wino, plastike nizindi nzego.

Uburyo:

- Uburyo bwo gutegura kugabanya orange 7 busanzwe buboneka mugukora aside nitrous na naphthalene.

- Mugihe cya acide, aside nitrous ikorwa na naphthalene kugirango itange N-naphthalene nitrosamine.

- Noneho, N-naphthalene nitrosamine ikorwa hamwe numuti wa sulfate wicyuma kugirango uhindure kandi utange amacunga yagabanutse7.

Amakuru yumutekano:

- Irinde guhura n'amaso, uruhu, n'inzira z'ubuhumekero, hanyuma uhite woza amazi menshi mugihe uhuye nimpanuka.

- Kwambara ibirahuri bikingira hamwe na gants kugirango wirinde guhumeka umukungugu cyangwa ibisubizo mugihe ukora.

- Bika Vat Orange 7 ahantu humye, hakonje, kure yumuriro na okiside.