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mankhwala

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

Chemical Property:

Molecular Formula Chithunzi cha C6H14S
Molar Misa 118.24
Kuchulukana 0.832 g/mL pa 25 °C
Melting Point -81–80°C (kuyatsa)
Boling Point 150-154 ° C (kuyatsa)
Pophulikira 69°F
Nambala ya JECFA 518
Kusungunuka kwamadzi osasungunuka
Kuthamanga kwa Vapor 4.5mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 0.842 (20/4 ℃)
Mtundu Zoyera zopanda mtundu mpaka zachikasu
Malire Owonetsera NIOSH: Denga 0.5 ppm(2.7 mg/m3)
Mtengo wa BRN 1731295
pKa 10.55±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Malo oyaka moto
Zomverera Zosamva mpweya
Refractive Index n20/D 1.4482(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Fungo ngati dothi. Kuwira mfundo 150 ~ 154 deg C. Kusungunuka mu mafuta ndi mowa.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R10 - Yoyaka
R20/22 - Zowopsa pokoka mpweya komanso ngati zitamezedwa.
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S16 - Khalani kutali ndi magwero oyatsira.
Ma ID a UN UN 1228 3/PG 2
WGK Germany 3
Mtengo wa RTECS MO4550000
FLUKA BRAND F CODES 13
TSCA Inde
HS kodi 29309090
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

1-Hexanethiol ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 1-hexane mercaptan:

 

Ubwino:

1-Hexanethiol ndi madzi achikasu otuwa opanda mtundu komanso onunkhira kwambiri.

 

Gwiritsani ntchito:

1-Hexanethiol ili ndi ntchito zosiyanasiyana m'makampani ndi ma laboratories. Zina mwazinthu zazikuluzikuluzi ndizo:

1. Monga reagent mu kaphatikizidwe organic pokonzekera zina organic mankhwala.

2. Amagwiritsidwa ntchito pokonza zowonjezera ndi zofewa, ndipo nthawi zambiri amagwiritsidwa ntchito mu utoto, zokutira ndi zotsukira.

3. Monga ligand kwa okosijeni, kuchepetsa wothandizira ndi ma complexing agents.

4. Amagwiritsidwa ntchito ngati chithandizo chachikopa komanso chosungira.

 

Njira:

1-Hexanethiol ikhoza kukonzedwa ndi njira zosiyanasiyana, imodzi mwa njira zomwe zimagwiritsidwa ntchito nthawi zambiri ndizochita 1-hexene ndi sodium hydrosulfide kuti ipeze.

 

Zambiri Zachitetezo:

1-Hexanethiol imakwiyitsa komanso ikuwononga kwambiri ndipo iyenera kupewedwa kuti isakhudze khungu, maso, ndi kupuma. Zovala zodzitchinjiriza, magalasi, ndi zida zoteteza kupuma ziyenera kuvalidwa zikagwiritsidwa ntchito. Pewani kukhudzana ndi zinthu monga ma okosijeni kuti mupewe zoopsa. Khalani kutali ndi malawi otseguka komanso kutentha kwambiri posunga ndi kutumiza.


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