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imveliso

1-Hexanethiol (CAS#111-31-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C6H14S
IMisa yeMolar 118.24
Ukuxinana 0.832 g/mL kwi-25 °C
Indawo yokunyibilika -81–80 °C (isibane.)
Indawo yeBoling 150-154 °C (isibane.)
Indawo yokuflasha 69°F
Inombolo yeJECFA 518
Ukunyibilika kwamanzi enganyibilikiyo
Uxinzelelo loMphunga 4.5mmHg ku-25°C
Imbonakalo Ulwelo
Ubunzima obuthile 0.842 (20/4℃)
Umbala Icacile engenambala ukuya kumthubi
Umda wokuvezwa I-NIOSH: Isilingi 0.5 ppm(2.7 mg/m3)
I-BRN 1731295
pKa 10.55±0.10(Kuqikelelwe)
Imeko yoGcino Indawo enokutsha
Inovakalelo Ubuthathaka bomoya
Refractive Index n20/D 1.4482(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala. Ivumba elifana nomhlaba. Indawo yokubilisa 150 ~ 154 deg C. Inyibilika kwioli kunye notywala.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R10-Inokutsha
I-R20/22 – Iyingozi ngokuphefumla kwaye ukuba iginywe.
Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
S16 – Gcina kude kwimithombo yomlilo.
Izazisi ze-UN UN 1228 3/PG 2
WGK eJamani 3
RTECS MO4550000
FLUKA BRAND F IIKHOWUDI 13
I-TSCA Ewe
Ikhowudi ye-HS 29309090
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-1-Hexanethiol yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-1-hexane mercaptan:

 

Umgangatho:

I-1-Hexanethiol lulwelo olungenambala ukuya kumthubi oluluthuthu olunevumba elibi elinuka kakubi.

 

Sebenzisa:

I-1-Hexanethiol ineendlela ezahlukeneyo zokusetyenziswa kwishishini kunye neebhubhoratri. Ezinye zolu setyenziso ziphambili ziquka:

1. Njenge-reagent kwi-organic synthesis yokulungiswa kwamanye ama-organic compounds.

2. Isetyenziswe ekulungiseleleni i-surfactants kunye ne-softeners, kwaye isetyenziswa rhoqo kwiipende, iingubo kunye ne-detergents.

3. Njenge-ligand ye-oxidants, i-agent yokunciphisa kunye ne-complexing agents.

4. Isetyenziswe njenge-ejenti yonyango yesikhumba kunye ne-preservative.

 

Indlela:

I-1-Hexanethiol inokulungiswa ngeendlela ezahlukeneyo, enye yeendlela eziqhelekileyo ezisetyenziselwa ukusabela kwi-1-hexene kunye ne-sodium hydrosulfide ukuyifumana.

 

Ulwazi ngoKhuseleko:

I-1-I-Hexanethiol iyacaphukisa kwaye iyancipha kwiindawo eziphezulu kwaye kufuneka igwenywe ekudibaneni nolusu, amehlo, kunye nokuphefumula. Iiglavu zokhuselo, iiglavu, kunye nezixhobo zokhuselo lokuphefumla kufuneka zinxitywe xa zisetyenziswa. Kuphephe ukudibana nezinto ezinjengee-oxidants ukuphepha ukuphendula okuyingozi. Zigcine kude namadangatye avulekileyo kunye namaqondo obushushu aphezulu xa ugcina kwaye uthutha.


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