Dibutyl sulfide (CAS#544-40-1)
Calaamadaha halista | Xi - xanaaq |
Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R41 - Khatarta dhaawaca daran ee indhaha |
Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S24/25 - Iska ilaali taabashada maqaarka iyo indhaha. S36 - Xidho dhar ilaalin ku habboon. |
Aqoonsiga UN-ka | 2810 |
WGK Germany | 2 |
RTECS | ER6417000 |
FLUKA BRAND F CODES | 13 |
TSCA | Haa |
Koodhka HS | 29309070 |
Heerka khatarta | 6.1 (b) |
Kooxda Baakadaha | III |
Sunta | LD50 afka Bakaylaha: 2220 mg/kg |
Hordhac
Dibutyl sulfide (sidoo kale loo yaqaan dibutyl sulfide) waa iskudhis organic ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee dibutyl sulfide:
Tayada:
- Muuqashada: BTH badiyaa waa dareere aan midab lahayn oo leh ur u gaar ah.
- Solubility: BH waxay ku milmi kartaa dareerayaasha organic sida ethanol, ether iyo benzene, laakiin aan lagu milmin biyaha.
- Xasilooni: Xaaladaha caadiga ah, BTH aad ayay u deggan tahay, laakiin gubashada lama filaanka ah ama qarax ayaa laga yaabaa inay ku dhacaan heerkul sare, cadaadis, ama marka ay la kulmaan ogsijiinta.
Isticmaal:
Sida dareere ahaan: Dibutyl sulfide waxaa inta badan loo isticmaalaa sida dareere ahaan, gaar ahaan falcelinta synthesis organic.
- Diyaarinta xeryahooda kale: BTHL waxaa loo isticmaali karaa dhex dhexaad ka ah isku dhafka walxaha kale ee organic.
- Katalyst for organic synthesis: Dibutyl sulfide waxa kale oo loo isticmaali karaa kicinta falcelinta synthesis organic.
Habka:
- Habka diyaarinta guud: Dibutyl sulfide waxaa lagu diyaarin karaa falcelinta 1,4-dibutanol iyo hydrogen sulfide.
- Diyaarin heer sare ah: Shaybaadhka dhexdiisa, waxa kale oo lagu diyaarin karaa falcelinta Grignard ama synthesis thionyl chloride.
Macluumaadka Badbaadada:
- Saamaynta jidhka bini'aadamka: BTH waxay jidhka ka geli kartaa neefsashada iyo taabashada maqaarka, taas oo keeni karta cuncun indhaha, xanaaqa neefsiga, xasaasiyad maqaarka, iyo niyad-jabka habdhiska dhexe ee neerfayaasha. Xiriirka tooska ah waa in laga fogaado oo hawo ku filan waa in la hubiyaa.
- Khatarta dabka iyo qaraxa: BTH waxaa laga yaabaa inay si iskiis ah u shido ama ku qaraxdo heerkul sare, cadaadis, ama marka ay la kulmaan ogsijiinta. Waa in taxaddar la sameeyaa si looga fogaado shilalka iyo dareeraha elektrostatic, oo lagu kaydiyo weel aan hawo lahayn.
- Sunta: BTH waxay sun u tahay nolosha biyaha waana in laga fogaadaa in lagu sii daayo deegaanka.