3,5-Dimethylphenol(CAS#108-68-9)
| Fa'ailoga Mata'utia | T – Oona |
| Tulaga lamatia | R24/25 - R34 – Mafua ai mu |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S28 – A uma ona fa'afeso'ota'i ma pa'u, fufulu vave i le tele o fasimoli. 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.) S28A - |
| UN ID | UN 2261 6.1/PG 2 |
| WGK Siamani | 2 |
| RTECS | ZE6475000 |
| TSCA | Ioe |
| HS Code | 29071400 |
| Vasega o Tulaga Lamatia | 6.1 |
| Fa'aputuga Vaega | II |
Folasaga
3,5-Dimethylphenol (faʻapitoa foi o le m-dimethylphenol) o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:
Tulaga lelei:
- Faʻaaliga: 3,5-dimethylphenol o se tioata paʻepaʻe paʻepaʻe.
- Solubility: E solu i le ava malosi ma le eter ma solu teisi i le vai.
- Sogisogi: e iai sona manogi manogi fa'apitoa.
- O mea tau vaila'au: O se fa'aoga phenolic fa'atasi ai ma uiga lautele o le phenol. E mafai ona oxidized e oxidizing sui ma tali e pei o le esterification, alkylation, ma isi e mafai ona tupu.
Fa'aaogā:
- Reagents vailaʻau: 3,5-dimethylphenol e masani ona faʻaaogaina e fai ma mea faʻapipiʻi i totonu o fale suʻesuʻe.
Metotia:
3,5-Dimethylphenol e mafai ona saunia e:
E maua le Dimethylbenzene e ala i le tali atu i le bromine i lalo o tulaga alkaline ona togafitia lea i le acid.
O le Dimethylbenzene e togafitia i le acid ona faʻamaʻiina lea.
Fa'amatalaga Saogalemu:
- O le fa'afeso'ota'i ma le pa'u e ono fa'aitaita'i ma fa'ama'i, fai mea e puipui ai oe pe a fa'aaogaina.
- Pe a manava pe 'ai tele, e mafai ona mafua ai faʻamaoniga o le oona, pei o le niniva, faufau, puaʻi, ma isi. E tatau ona faʻaeteete ina ia aloese mai faʻalavelave faʻafuaseʻi poʻo le manava pe a tagofia.
- Fa'amolemole va'ai ile Pepa Fa'amatalaga mo le Saogalemu ma Fa'atonuga Fa'agaioiga mo le fa'aoga tatau ma le tagofiaina.
