2-Ethyl-hexanoicacilithium masima (CAS# 15590-62-2)
Tulaga lamatia ma le Saogalemu
Fa'ailoga Tulaga R11 – E matuā mu
R34 – Mafua ai mu
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.
R65 – Fa'aleaga: E ono afaina ai mama pe a foloina
R67 – O ausa e ono mafua ai le tulemoe ma le niniva
R38 – Fa'aitagofie ile pa'u
Fa'amatalaga o le Saogalemu S9 – Taofi le atigipusa i se nofoaga fa'alelei lelei.
S16 – Tausia mai mea e mu ai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S29 – Aua le sasaa i totonu o alavai.
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S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S60 – O mea nei ma lona atigipusa e tatau ona lafoa'i e pei o otaota mata'utia.
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S62 – Afai e foloina, aua le fa'aoso le pua'i; saili vave fautuaga fa'afoma'i ma fa'aali le atigipusa po'o le fa'ailoga.
UN ID UN 1206 3/PG 2
WGK Siamani 1
TSCA Ioe
Folasaga
Lithium 2-ethylhexyl o se fa'aputu fa'aola. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu ole lithium 2-ethylhexyl:
Tulaga lelei:
- Fa'aaliga: E leai se lanu po'o se vai samasama malamalama
- Soluble: Solu i solu e le polar e pei ole alkanes ma hydrocarbons manogi.
Fa'aaogā:
- Catalyst: 2-ethylhexyllithium e mafai ona faʻaaogaina e fai ma faʻamalosi i nisi o gaioiga faʻasolosolo faʻasolosolo, e pei o le fesuiaiga o le faʻaogaina o hydrocarbons halogenated ma organolithium mo le tuʻufaʻatasia o vailaʻau eseese.
- Faʻamauina vevela: E mafai ona faʻaaogaina e fai ma faʻamautu vevela mo palasitika ma paʻu, lea e mafai ona faʻaleleia atili ai le vevela.
- Polymers faʻamalosi: 2-ethylhexyl lithium e mafai ona faʻaaogaina i le sauniuniga o polymer electrolytes mo le faʻaogaina i masini eletise e pei o maa lithium-ion ma supercapacitors.
Metotia:
Lithium 2-ethylhexyl e masani ona faʻapipiʻiina i laasaga nei:
1. Magnesium hexyl bromide e fa'afefeteina ma le ethyl acetate e maua ai le ethyl 2-hexylacetate.
2. Lithium acetate faʻafefe ma ethyl 2-hexyl acetate i luma o le tungsten chloride e faʻatupu ai le 2-ethylhexyllithium.
Fa'amatalaga Saogalemu:
- Lithium 2-ethylhexyl e tatau ona taofia mai le maualuga o le vevela, puna faʻamumu, ma mea faʻamaʻi faʻamaʻi, ma aloese mai le faʻafesoʻotaʻi ma le susu.
- Fai totigilima puipui ma matatioata ina ia mautinoa lelei le savili.
- Aloese mai le manavaina o ana ausa po'o le pefu, ma afai e te manava tele, tu'u le vaega leaga ma manavaina le ea fou ile taimi.
- E tatau ona mulimulita'i faiga saogalemu i le taimi o le tagofiaina, teuina ma felauaiga.