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Trithioacetone (CAS#828-26-2) Chithunzi Chowonetsedwa
  • Trithioacetone (CAS#828-26-2) 1

Trithioacetone (CAS#828-26-2)

Chemical Property:

Molecular Formula C9H18S3
Molar Misa 222.43
Kuchulukana 1.065g/mLat 25°C(lit.)
Melting Point 24°C(lat.)
Boling Point 105-107°C10mm Hg(kuyatsa)
Pophulikira 207°F
Nambala ya JECFA 543
Kuthamanga kwa Vapor 0.0165mmHg pa 25°C
Maonekedwe ufa kuti mtanda uchotse madzi
Mtundu Choyera kapena Chopanda Mtundu mpaka Chowala chachikasu
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index n20/D 1.54(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R36/38 - Zokwiyitsa maso ndi khungu.
R11 - Yoyaka Kwambiri
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S9 - Sungani chidebe pamalo abwino mpweya wabwino.
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
S16 - Khalani kutali ndi magwero oyatsira.
Ma ID a UN UN 3334
WGK Germany 2
Mtengo wa RTECS YL8350000
HS kodi 29309090

 

Mawu Oyamba

Trithioacetone, yomwe imadziwikanso kuti ethylenedithione. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha trithiacetone:

 

Ubwino:

- Maonekedwe: Trithiacetone ndi madzi opanda mtundu mpaka achikasu.

- Fungo: Limakoma kwambiri sulfure.

- Kusungunuka: Kusungunuka mu zosungunulira organic monga ethanol, ethers ndi ketoni.

 

Gwiritsani ntchito:

- Trithiacetone imagwiritsidwa ntchito popanga organic synthesis ngati vulcanizing agent, kuchepetsa wothandizila ndi coupling reagent.

- Amagwiritsidwa ntchito popanga organic sulfides, monga mitundu yosiyanasiyana ya sulfure yokhala ndi heterocyclic.

- M'makampani a mphira, amatha kugwiritsidwa ntchito ngati chowonjezera.

- Itha kugwiritsidwanso ntchito ngati chowonjezera pakuyeretsa zitsulo ndi mayankho a electroplating.

 

Njira:

- Trithioneone ikhoza kupezeka pochita iodoacetone ndi sulfure pamaso pa carbon disulfide (CS2) ndi dimethyl sulfoxide (DMSO).

- Rection equation: 2CH3COCI + 3S → (CH3COS)2S3 + 2HCI

 

Zambiri Zachitetezo:

- Trithiacetone ili ndi fungo loipa ndipo sayenera kukopa mpweya wochuluka.

- Ikakhudza khungu, imatha kuyambitsa kuyabwa, kuyabwa, kapena kuwonongeka kwa khungu.

- Valani zida zodzitchinjiriza zoyenera, kuphatikiza zovala zamaso ndi magolovesi, mukamagwiritsa ntchito.

- Pewani kukhudzana ndi zinthu zomwe zimayaka moto komanso ma oxidants amphamvu panthawi yosungira, ndipo sungani mpweya wabwino.

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