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3-METHYL-1-BUTANETHIOL(CAS#16630-56-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C5H12OS
IMisa yeMolar 120.21
Ukuxinana 0.835g/mLat 25°C(lit.)
Indawo yeBoling 117-118°C(lit.)
Indawo yokuflasha 65°F
Inombolo yeJECFA 513
Uxinzelelo loMphunga 41.4 mm Hg ( 37.7 °C)
pKa 14.90±0.10(Kuqikelelwe)
Refractive Index n20/D 1.4432(lit.)
IiPropati zoMzimba kunye nezeMichiza Uxinzelelo lomphunga: 41.4mm Hg (37.7 ℃)
WGK eJamani:3

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R11 – Iyatsha kakhulu
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S16 – Gcina kude kwimithombo yomlilo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
Izazisi ze-UN UN 1228 3/PG 2
WGK eJamani 3

 

Intshayelelo

I-3-methyl-1-butanol (i-Isobutyl mercaptan) i-organic sulfur compound kunye ne-chemical formula C4H10S. Inevumba elinukayo kwaye ilulwelo olunokutsha noluguquguqukayo.

 

I-3-METHYL-1-BUTANETHIOL isetyenziswa kakhulu kwishishini njengento ekrwada kwiinkalo zolondolozo, amayeza kunye nezithambiso. Ivumba layo elinamandla nelingathandekiyo lenza ukuba isetyenziswe njengesixhobo sokuvumba kwirhasi yendalo ukuze ibone ukuvuza kwerhasi. Ukongeza, i-3-methyl-1-butanol ingasetyenziselwa ukwenza iincasa zokutya, irabha kunye nezongezo zeplastiki.

 

Inkqubo yokuvelisa i-3-methyl-1-butanol idla ngokuqhutyelwa yi-industrial synthesis. Indlela eqhelekileyo yokulungisa i-butanol kunye ne-hydrogen sulfide ukuvelisa i-3-METHYL-1-BUTANETHIOL.

 

Kufuneka kuqatshelwe ukuba i-3-METHYL-1-BUTANETHIOL yinto enobuthi kwaye inefuthe elicaphukisayo kwesikhumba kunye namehlo. Ukuphefumla ukugxila okuphezulu kwe-3-METHYL-1-BUTANETHIOL kunokubangela ukucaphuka kwendlela yokuphefumula kunye netyhefu. Ngoko ke, xa usebenzisa i-3-METHYL-1-BUTANETHIOL, amanyathelo afanelekileyo okukhusela kufuneka athathwe ukuze kuqinisekiswe ukuba indawo yokusebenzela ingena kakuhle kwaye igweme ukudibanisa nolusu kunye namehlo. Kwimeko yoqhagamshelwano ngengozi, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.


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