1,5-Dithiol CAS#928-98-3)
Fa'ailoga Mata'utia | Xn – Fa'aleagaina |
Tulaga lamatia | R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. R20/22 – E afaina pe a manava ma pe a foloina. |
Fa'amatalaga Saogalemu | S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36 – Fai ofu puipui talafeagai. S9 – Taofi le atigipusa i se nofoaga e savili lelei. |
UN ID | UN3334 |
WGK Siamani | 3 |
FLUKA BRAND F CODES | 13 |
HS Code | 29309070 |
Vasega o Tulaga Lamatia | 9 |
Folasaga
1,5-Pentodithiol o se faʻapipiʻi organosulfur.
Tulaga lelei:
O le 1,5-pentanedithiol o se vai e leai se lanu i le lanu samasama manino ma se manogi manogi. E solu i le tele o so'o so'o e pei ole 'ava malosi, eter, ma vaisoli vai.
Fa'aaogā:
1,5-pentanedithiol o loʻo i ai le faʻaitiitia ma le faʻamaopoopoina o meatotino, ma e tele lona faʻaogaina i suʻega vailaʻau ma alamanuia:
E mafai ona faʻaaogaina e fai ma sui faʻaitiitia ma faʻalavelave faʻalavelave i le faʻaogaina o meaola e faafaigofie ai le alualu i luma o nisi vailaʻau faʻamaʻi.
Metotia:
1,5-pentadithiol e mafai ona maua e ala i le tali atu i le 1-pentene ma le thiol i lalo o tulaga alkaline. I totonu o le fale suʻesuʻe, e mafai foi ona faʻapipiʻiina ma le faʻaopoopoga o le thio-butyrolactone.
Fa'amatalaga Saogalemu:
1,5-pentanedithiol o se mea faʻafefe e mafai ona mafua ai le ita ma mu i le faʻafesoʻotaʻi ma mata ma le paʻu. O mea faigaluega puipuia talafeagai e pei o totigilima, mata tioata, ma ofutino falesuesue e tatau ona ofuina pe a faʻaoga ma faʻaoga. Ia mautinoa e fa'aoga i se si'osi'omaga e savili lelei ma 'alofia le manavaina o ona ausa. O le 1,5-pentanedithiol e iai foʻi ni mea oona ma e tatau ona aloese mai le faʻaumiumi o le faʻaalia ma le ingestion. I le tulaga o se faʻalavelave faʻafuaseʻi, e tatau ona faia vave togafitiga faʻafuaseʻi ma e tatau ona sailia togafitiga faafomaʻi i se taimi talafeagai.