2-Bromo-5-chlorobenzoic acid（CAS# 21739-93-5)
| Tulaga lamatia | R22 – E afaina pe a foloina R50/53 – O'ona tele i meaola o le vai, e ono mafua ai ni a'afiaga leaga mo se taimi umi i le si'osi'omaga o le vai. |
| Fa'amatalaga Saogalemu | S60 – O mea nei ma lona atigipusa e tatau ona lafoa'i e pei o otaota mata'utia. S61 – Aloese mai le tu’u atu i le si’osi’omaga. Va'ai ile fa'atonuga fa'apitoa/pepa fa'amatalaga saogalemu. |
| UN ID | UN 2811 6.1/PG 3 |
| WGK Siamani | 3 |
| HS Code | 29163990 |
| Mata'utia Fa'amatalaga | Fa'aitaita |
| Vasega o Tulaga Lamatia | 6.1 |
| Fa'aputu Vaega | III |
Folasaga
O le 2-Bromo-5-chlorobenzoic acid o se vailaʻau faʻapitoa. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia o sauniuniga ma fa'amatalaga saogalemu o le fa'aputuga:
Tulaga lelei:
O le 2-Bromo-5-chlorobenzoic acid o se mea faʻapipiʻi malosi. E maua foliga o tioata paʻepaʻe poʻo samasama i le vevela o le potu. E lelei le fa'amautu fa'amafanafana ma e mafai ona ola mau ile vevela maualuga. O le tuufaatasiga e maualuga lona solubility i solvents organic.
Fa'aaogā:
2-Bromo-5-chlorobenzoic acid e masani ona faʻaaogaina e avea o se vailaʻau taua tele i le faʻaogaina o meaola.
Metotia:
2-Bromo-5-chlorobenzoic acid e masani ona saunia e le bromination ma le chlorination o le benzoic acid. O le vailaʻau Benzoic e muamua faʻatasi ma le bromine ma le sulfurous acid e fausia ai le bromine benzoate, ona faʻafefe ai lea ma le ferric chloride e maua ai le 2-bromo-5-chlorobenzoic acid.
Fa'amatalaga Saogalemu:
O le 2-Bromo-5-chlorobenzoic acid ose mea fa'alenatura e ono lamatia ai tagata ma le siosiomaga. O le fa'aalia i luga po'o le inhalation o le fa'afefiloi e mafai ona mafua ai le ita o mata, pa'u, ma le manava. O mea faigaluega puipuia talafeagai e pei o totigilima, talipupuni mata, ma mata puipui e tatau ona ofuina pe a galue. E tatau ona faʻaaoga ma teu i totonu o se nofoaga e faʻafefe lelei, mamao mai le afi ma mamao mai mea faʻamaʻi. So'o se fa'afeso'ota'i po'o se fa'ama'i fa'afuase'i e tatau ona togafitia vave ma e tatau ona maua fautuaga fa'afoma'i. E tatau ona mulimulita'i fa'atonuga atoa o le fa'agaioiga o le saogalemu pe a fa'aogaina lenei fa'aputuga.
