2 4-Dichlorobenzoyl chloride(CAS# 89-75-8)
| Fa'ailoga Mata'utia | C – A'a |
| Tulaga lamatia | R34 – Mafua ai mu R36/37 – E ita i mata ma le manava. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S27 – Aveese loa lavalava uma ua afaina. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) |
| UN ID | UN 3265 8/PG 2 |
| WGK Siamani | 3 |
| RTECS | DM6636766 |
| FLUKA BRAND F CODES | 10-19-21 |
| TSCA | Ioe |
| HS Code | 29163900 |
| Mata'utia Fa'amatalaga | A'a |
| Vasega o Tulaga Lamatia | 8 |
| Fa'aputu Vaega | II |
Folasaga
Tulaga lelei:
2,4-Dichlorobenzoyl chloride o se vai e leai se lanu e pei o le samasama samasama ma se manogi manogi. E le mautu i le vevela o le potu ma e faigofie lava ona faʻafefeteina ma pala, o lea e tatau ai ona teu i lalo o le kesi inert. E fegaioi ma vai, amine manogi, ma ava malosi e fausia ai amides ma esters tutusa.
Fa'aaogā:
O le 2,4-Dichlorobenzoyl chloride o se mea taua tele i le faʻaogaina o meaola ma o loʻo i ai le tele o faʻaoga i gaioiga faʻasolosolo faʻasolosolo. E mafai ona faʻaaogaina i le sauniuniga o vailaʻau eseese o le benzoyl chloride ma isi mea faʻapipiʻi.
Metotia:
2,4-Dichlorobenzoyl chloride e mafai ona maua i le chlorination o le p-nitrobenzoic acid poʻo le p-aminobenzoic acid. O le auala faʻapitoa o le tali atu lea i le p-nitrobenzoic acid poʻo le p-aminobenzoic acid ma le thionyl chloride e maua ai se oloa faʻatauvaʻa, ona faʻasolosolo atili ai lea o le oloa vaeluaga e maua ai le 2,4-dichlorobenzoyl chloride.
Fa'amatalaga Saogalemu:
2,4-Dichlorobenzoyl chloride o se faʻalapotopotoga faʻapitoa e faʻafefe ma pala. E tatau ona faia ni puipuiga i le taimi o le faʻaaogaina ma le tagofiaina, aloese mai le faʻafesoʻotaʻi ma le paʻu, mata, ma le manava. O meafaigaluega puipuia talafeagai, e pei o totigilima, mata tioata, ma lavalava puipui, e tatau ona ofuina i le taimi o le gaioiga. Fa'afeso'ota'i ma mea e mu ma fa'ama'i fa'ama'i e tatau ona 'alofia e puipuia ai le mu po'o le pa. Pe a teuina ma feaveaʻi, e tatau ona faʻamaufaʻailogaina ma puipuia mai le afi ma le vevela.





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