3-4-Dimethoxyphenylacetone(CAS#776-99-8)
| Waehere Morearea | 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. |
| Whakaahuatanga Haumaru | 24/25 – Kaua e pa ki te kiri me nga kanohi. |
| WGK Tiamana | 3 |
| RTECS | UC1795500 |
| Waehere HS | 29145090 |
Kupu Whakataki
Ko te 3,4-Dimethoxypropiophenone (e mohiotia ana ko DMBA) he puhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:
Kounga:
- Te ahua: 3,4-dimethoxypropiophenone he wai kore tae, he karaihe ma ranei.
- Wairewa: He nui te whakarewatanga i roto i te eter, te waipiro me te whakarewa waro.
- Pumau: He tino pumau engari ka pirau i te ra o te ra.
Whakamahia:
- Reagents matū: 3,4-dimethoxypropiophenone ka taea te whakamahi hei reagent i roto i te whakahiato waro me te rangahau matū.
Tikanga:
Ko te tikanga whakarite o te 3,4-dimethoxyphenylacetone te tikanga ka whakamahi i te styrene hei rauemi mata, ka puta te tauhohenga waikura ki te hanga hydroquinone, katahi ka whakauru i nga roopu methoxy ki nga tuunga 3 me te 4 ma te tauhohenga acylation me te tauhohenga methanol.
Mōhiohio Haumaru:
- Te paitini: He iti ake te paitini ki te tangata, engari he mea tika tonu kia tupato me te karo i te ngongo, te kiri, te pa kanohi ranei.
- Te mura o te ahi: 3,4-dimethoxypropiophenone he muramura ka wera pea ina pa ana ki te mura o te ahi, te wera nui ranei.
- Te paanga ki te taiao: Me tuku tika nga para me nga rongoa hei aukati i te parahanga ki te taiao.
- Rokiroki: Me penapena ki roto i te waahi matao, maroke, whai hau pai, kia matara atu i te ahi me nga mea muramura.
