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mankhwala

3-Methylthio-1-Hexanol (CAS#51755-66-9)

Chemical Property:

Molecular Formula C7H16OS
Molar Misa 148.27
Kuchulukana 0.966g/mLat 25°C(lit.)
Boling Point 61-62°C10mm Hg(kuyatsa)
Pophulikira 226°F
Nambala ya JECFA 463
Kuthamanga kwa Vapor 0.841mmHg pa 25°C
pKa 14.90±0.10 (Zonenedweratu)
Refractive Index n20/D 1.4759(lit.)
Zakuthupi ndi Zamankhwala Zamadzimadzi zachikaso zopanda colorless, onunkhira ndi anyezi, adyo, masamba obiriwira ndi msuzi. Angapo osasungunuka m'madzi, osungunuka mu Mowa ndi propylene glycol. Malo otentha 140 ~ 145 ℃ kapena 61 ~ 62 ℃ (1333Pa).

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
Ma ID a UN UN 3334
WGK Germany 3
HS kodi 29309099
Kalasi Yowopsa 9
Poizoni GRAS (FEMA).

 

Mawu Oyamba

3-Methylthiohexanol. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

- Maonekedwe: 3-Methylthiohexanol ndi madzi opanda utoto mpaka owala achikasu.

- Kununkhira: Kumamva kukoma kwa hydrogen sulfide.

- Kusungunuka: Kusungunuka m'madzi, ma alcohols ndi zosungunulira za ether.

 

Gwiritsani ntchito:

- Chemical kaphatikizidwe: 3-methylthiohexanol angagwiritsidwe ntchito ngati reagent ndi wapakatikati mu organic kaphatikizidwe kaphatikizidwe zina organic mankhwala.

- Ntchito zina: 3-Methylthiohexanol imagwiritsidwanso ntchito ngati corrosion inhibitor, rust inhibitor, ndi chithandizo cha rabara.

 

Njira:

- 3-Methylthiohexanol ikhoza kukonzedwa ndi zomwe hydrogen sulfide ndi 1-hexene. Njira zenizeni ndi izi: 1-hexene imachitidwa ndi hydrogen sulfide kuti ipeze 3-methylthiohexanol pansi pazifukwa zoyenera.

 

Zambiri Zachitetezo:

- 3-Methylthiohexanol ili ndi fungo lopweteka ndipo iyenera kupewedwa pokoka mpweya kapena kukhudza.

- Valani magolovesi oteteza ndi magalasi mukamagwiritsa ntchito kupewa kukhudzana ndi khungu ndi maso.

- Zotsatira zoyipa zingaphatikizepo kupsa mtima, ziwengo, komanso kusapeza bwino kwa kupuma.

- Iyenera kusungidwa ndikusamalidwa bwino kuti isakhudzidwe ndi zinthu monga poyatsira moto, ma oxidants ndi asidi amphamvu.

- Tsatirani njira zoyenera zotetezera ndikupeza zambiri zokhudzana ndi chitetezo kuchokera kumalo odalirika.


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