Samasama 33 CAS 232-318-2
| Tulaga lamatia | R22 – E afaina pe a foloina R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R36/38 – Fa'aitaita i mata ma pa'u. |
| Fa'amatalaga Saogalemu | S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. S36 – Fai ofu puipui talafeagai. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata |
| WGK Siamani | 3 |
| RTECS | GC5796000 |
Folasaga
Solvent samasama 33 o se vaila'au so'o so'o ma se lanu moli-samasama, ma o lona igoa vaila'au o le bromophenol samasama. Solvent Yellow 33 o lo'o iai uiga nei:
1. Faʻamautu lanu: solvent samasama 33 ua faʻamavaeina i le solvent organic i le vevela o le potu, faʻaalia se vaifofo moli-samasama, faʻatasi ai ma le mautu lanu lelei.
2. Solubility: solvent samasama 33 e soluble i solu organic pei o ava malosi, ketones, esters, aromatics, ma isi, ae le mafai ona solu i le vai.
3. Tete'e maualuga solvent: Solvent samasama 33 e maualuga solubility i solvents ma e lelei tete'e solvent.
O fa'aoga autu ole solvent samasama 33 e aofia ai:
1. Fa'ailoga lanu: E pei o vaila'au so'o so'o, solvent samasama 33 e masani ona fa'aaogaina i pa'u, vaitusi, palasitika, pa'u, alava ma isi fanua e tu'uina atu ai oloa samasama moli.
2. Fa'alanu vaeluaga: solvent samasama 33 e mafai fo'i ona fa'aaogaina e fai ma vali va'ava'ai, lea e mafai ona fa'aaogaina e fai ma mea mata mo le fa'apipi'iina o isi vali lanu.
O auala masani mo le saunia o le solvent samasama 33 o:
1. Faiga fa'apipi'i: solvent samasama 33 e mafai ona saunia e bromine i phenol bromination, ona acidification, sulfonation, alkylation ma isi tali multi-laasaga.
2. Oxidation auala: o mea mata o solvent samasama 33 oxidized i le okesene i le i ai o se catalyst e gaosia solvent samasama 33.
O fa'amatalaga saogalemu ole solvent samasama 33 e fa'apea:
1. Solvent samasama 33 ei ai se tikeri patino o le lagona, e mafai ona mafua ai faʻamaʻi, aafiaga ita i luga o le paʻu ma mata, ma e tatau ona ofuina meafaigaluega puipuia talafeagai.
2. A'o fa'aoga, aloese mai le manavaina o le pefu po'o le vai o le solvent samasama 33, ma aloese mai le fa'afeso'ota'i ma le pa'u ma mata.
3. I le tulaga ua fa'afuase'i ona fa'afeso'ota'i ma le so'o samasama 33, fufulu vave le vaega ua a'afia i le tele o vai.
4. Solvent samasama 33 e tatau ona teuina i se nofoaga malulu, mago ma lelei ea e aloese ai mai le fesootai ma oxidants, acids, alkalis ma isi mea.
