4′-tert-butyl-4-chlorobutyrophenone（CAS# 43076-61-5)
| Waehere Morearea | R22 – He kino ki te horomia R41 – He kino kino ki nga kanohi R43 – Ka whakapataritari pea te kiri R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai. |
| Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru. S7/8 - S24/25 – A ape i te pa ki te kiri me nga kanohi. |
| UN ID | UN 3077 9/PG 3 |
| WGK Tiamana | 2 |
Kupu Whakataki
Ko te 4'-tert-butyl-4-chlorobutyrophenone, e mohiotia ana ko 4′-tert-butyl-4-chlorobutyrophenone, he pūhui waro. Ko nga korero e whai ake nei mo nga rawa, nga whakamahinga, te whakarite me nga korero haumaru o te puhui:
Taiao:
-Te ahua: Ko te 4 '-tert-butyl-4-chlorobutyrophenone he karaihe kore tae, he paura tioata ma ranei.
-Ko te whakarewatanga: 4 '-tert-butyl-4-chlorobutyrophenone he whakarewa i roto i nga whakarewa pararopi noa penei i te waihano, acetone, me etahi atu, engari he iti te whakarewatanga o te wai.
-Ira whakarewa: Ko te rewa o te 4 '-tert-butyl-4-chlorobutyrophenone he 50-52°C.
Whakamahia:
- Ka taea te whakamahi 4 '-tert-butyl-4-chlorobutyrophenone hei takawaenga i roto i te whakahiato waro, ka whakamahia nuitia i roto i nga mara rongoa, pesticide, tae me te kakara.
Tikanga Whakaritenga:
-Ko te tikanga e whakamahia nuitia ana mo te whakarite i te 4 '-tert-butyl-4-chlorobutyrophenone ko te tauhohe i te p-tert-butylbenzophenone me te chloroacetic anhydride i raro i nga tikanga kawakore ki te whakaputa i te puhui whaainga.
Mōhiohio Haumaru:
- 4 '-tert-butyl-4-chlorobutyrophenone he iti te paitini, engari me aro tonu ki te whakamahi haumaru me te rokiroki.
-I te wa e mahi ana, me mau nga taputapu whakamarumaru e tika ana kia kore e pa atu ki te kiri me nga kanohi.
-Kati te tango i te puehu, te kohu ranei, me whakamahi ki te waahi whai hau pai.
-Mena ka uru koe, ka pa atu ranei koe ki te nui o te puhui, rapua te rongoa me te kawe i te tapanga puhui e tika ana.
