(2-Nitrophenyl)hydrazine(CAS#3034-19-3)
| Nga Tohu Whakamate | Xi – Irritant |
| Waehere Morearea | R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. R5 – Ko te whakamahana ka pahū |
| Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi |
Kupu Whakataki
Ko te 2-Nitrophenylhydrazine(2-Nitrophenylhydrazine) he pūhui waro me te tātai matū C6H6N4O2. He paura tioata kowhai.
Mō te taiao:
-Te ahua: Te paura karaihe kowhai
-Ira whakarewa: 117-120 ° C
-Ira kohua: 343 ° C (matapae)
-Warewa: He iti te wairewa i roto i te wai, he whakarewa i roto i nga whakarewa waro penei i te waiwaro, acetone me te dichloromethane
Whakamahia:
Ko te 2-Nitrophenylhydrazine he takawaenga whakahiato pararopi, e whakamahia nuitia ana i roto i te whakareri i nga momo momo puhui waro me nga tae. Ka taea te whakamahi i roto i te whakahiatotanga o nga puhui kawa (2-Nitrophenylhydrazine) hei takawaenga waikano me te kaitaunaki o te mura ahi.
Tikanga:
Ka taea te whakarite i te 2-Nitrophenylhydrazine ma te tauhohe i te waikawa 2-Nitrophenylhydrazine me tetahi kaihoko whakaheke pai, penei i te sulfite me te hydride. Ko nga tikanga tauhohenga ka taea te whakatau i runga i ia keehi.
Mōhiohio Haumaru:
Ko te 2-Nitrophenylhydrazine pea ka puta he morearea ki te hauora i te wa e kitea ana, e ngohia ana. He whakapouri, ka whakaparahako pea i te waahanga manawa, te karu me te kiri. I tua atu, ko te 2-Nitrophenylhydrazine ka whakaarohia he mate pukupuku me te teratogenic. Na reira, kia tupato me te whai i nga tikanga whakamarumaru e tika ana, penei i te mau karapu whakamarumaru, karaehe haumaru me nga taputapu whakamarumaru manawa. I te wa e rongoa ana me te whakahaere i te puhui, he mea tika kia mau ki nga tikanga whakahaere haumaru.
