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mankhwala

Dimethyl trisulfide (CAS#3658-80-8)

Chemical Property:

Molecular Formula C2H6S3
Molar Misa 126.26
Kuchulukana 1.202g/mLat 25°C(lat.)
Melting Point −68°C(lit.)
Boling Point 58°C15mm Hg(kuyatsa)
Pophulikira 133 ° F
Nambala ya JECFA 582
Kusungunuka kwamadzi Zosasungunuka m'madzi.
Kuthamanga kwa Vapor 1.07mmHg pa 25°C
Maonekedwe Mandala madzi
Mtundu Yellow yoyera
Mtengo wa BRN 1731604
Mkhalidwe Wosungira 2-8 ℃
Refractive Index n20/D 1.602(lit.)
MDL Mtengo wa MFCD00039808
Zakuthupi ndi Zamankhwala Colorless wotumbululuka wachikasu, flowable wochuluka zamadzimadzi, ndi wamphamvu, wothawathawa, ozizira timbewu fungo ndi wamphamvu, zokometsera fungo, ofanana mwatsopano anyezi fungo. Malo otentha 165 ~ 170 °c kapena 41 °c (800Pa). Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol, propylene glycol ndi mafuta. Zachilengedwe zimapezeka mu anyezi watsopano ndi canola, ndi zina.
Gwiritsani ntchito Amagwiritsidwa ntchito mu zokometsera, madzi a nyama, supu ndi zakudya zina

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R36/38 - Zokwiyitsa maso ndi khungu.
R20/22 - Zowopsa pokoka mpweya komanso ngati zitamezedwa.
R10 - Yoyaka
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S16 - Khalani kutali ndi magwero oyatsira.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 10-23
TSCA Inde
HS kodi 29309090
Kalasi Yowopsa 3.2
Packing Group III

 

Mawu Oyamba

Dimethyltrisulfide. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

- Dimethyltrisulfide ndi madzi achikasu mpaka ofiira.

- Lili ndi fungo lopweteka kwambiri.

- Imawola pang'onopang'ono mumlengalenga ndipo imakhala yosavuta kusinthasintha.

 

Gwiritsani ntchito:

- Dimethyl trisulfide angagwiritsidwe ntchito ngati reagent reaction ndi chothandizira mu organic synthesis.

- Dimethyl trisulfide itha kugwiritsidwanso ntchito ngati chotsitsa ndi cholekanitsa cha ayoni zitsulo.

 

Njira:

- Dimethyl trisulfide imatha kukonzedwa ndi momwe dimethyl disulfide imachitira ndi zinthu za sulfure pansi pamikhalidwe yamchere.

 

Zambiri Zachitetezo:

- Dimethyltrisulfide imakwiyitsa ndipo iyenera kupewedwa kuti isakhudze khungu ndi maso.

- Magolovesi oteteza, magalasi ndi mikanjo yoyenera ayenera kuvala mukamagwiritsa ntchito kapena pogwira.

- Mukasunga ndikugwira ntchito, samalani ndi zoyatsira ndi zotsekemera kuti mupewe moto kapena kuphulika.

Chonde werengani bukuli mosamala musanagwiritse ntchito, ndipo tsatirani njira zolondola zogwirira ntchito ndi njira zodzitetezera.


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