3-Bromo-4-fluorobenzaldehyde （CAS# 77771-02-9)
| Nā Code Risk | R22 – Poino ke aleia R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36 – E komo i nā lole pale kūpono. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka |
| WGK Kelemānia | 2 |
| TSCA | ʻAe |
| HS Code | 29130000 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO 3-Bromo-4-fluorobenzaldehyde kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o kēia pūhui:
ʻAno maikaʻi:
- Ke ʻano: 3-Bromo-4-fluorobenzaldehyde he kala ʻole i ka paʻa melemele māmā a i ʻole ka wai.
- Aala: He ʻala ʻokoʻa kona.
- Solubility: 3-Bromo-4-fluorobenzaldehyde hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka acetone, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.
E hoʻohana:
- Hoʻohui kemika: hiki ke hoʻohana ʻia ka 3-bromo-4-fluorobenzaldehyde ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik no ka hoʻomākaukau ʻana i nā ʻano mea like ʻole.
- Mahiai: Hoʻohana ʻia ka pūhui e like me ka insecticide a me ka fungicide i ka mahiʻai a loaʻa nā hopena insecticidal a me fungicidal maikaʻi.
Hanana:
- Hoʻomākaukau ʻia ka 3-bromo-4-fluorobenzaldehyde e ka fluorination a me ka bromination reactions. ʻO ke ala maʻamau ka hoʻopili ʻana i ka 4-fluorobenzaldehyde me ka bromine e loaʻa ai kahi huahana i manaʻo ʻia.
ʻIke palekana:
- 3-Bromo-4-fluorobenzaldehyde he kemika, e ʻoluʻolu e mālama i kēia mau mea palekana i ka wā e lawelawe ai a mālama ai:
- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. Inā loaʻa ka pilikia, holoi koke me ka wai nui;
- Hōʻalo i ka hanu ʻana i kona mahu a lepo paha. Pono e hoʻolako i nā kūlana ea kūpono i ka wā o ka hana;
- Hōʻalo i ka pili ʻana me nā mea puhi;
- E kūʻai ma kahi maloʻo, anuanu, maikaʻi ka makani;
- E noʻonoʻo pono i nā lako pale ponoʻī (e laʻa me ke komo ʻana i nā maka pale, nā mīkina lima pale, a me nā mea ʻē aʻe);
- Inā loaʻa iā ʻoe ka ʻehaʻeha a inhale nui paha, e ʻimi koke i ka lāʻau lapaʻau. E ʻoluʻolu e nānā i nā pepa ʻikepili palekana pili a me nā kānāwai a me nā lula no nā kikoʻī hou aku.
