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mankhwala

1-5-2-4-Dioxadithiane 2,2,4,4-tetraoxide CAS 99591-74-9

Chemical Property:

Molecular Formula Chithunzi cha C2H4O6S2
Misa ya Molar 188.18
Kuchulukana 1.850
Boling Point 624.2±48.0 °C(Zonenedweratu)
Kuthamanga kwa Vapor 0.002-0.004Pa pa 20-25 ℃
Maonekedwe Ufa
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi chachidule
Methylene methanesulfonate. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha methylene methane disulfonate:

Ubwino:
- Ili ndi solubility yabwino ndipo imasungunuka m'madzi ndi zosungunulira za organic monga ethanol, ether, etc.
- Imachita mwachangu ndi nthunzi wamadzi mumpweya kupanga sulfonic acid.

Gwiritsani ntchito:
- Methylene methane disulfonate nthawi zambiri amagwiritsidwa ntchito ngati reagent mu organic synthesis. Angagwiritsidwe ntchito makutidwe ndi okosijeni anachita, esterification anachita ndi sulfation anachita, etc.
- Methyl methane disulfonate itha kugwiritsidwanso ntchito ngati reagent mu analytical chemistry.

Njira:
- Methyl methane disulfonate imatha kupezeka pochita methanol ndi owonjezera sulfonyl chloride.

Zambiri Zachitetezo:
- Methyl methanesulfonate imakwiyitsa ndipo iyenera kupewedwa mwachindunji ndi khungu ndi maso.
- Valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi mukamagwiritsa ntchito.
- Pewani kulowetsa nthunzi yake ndikuwonetsetsa kuti mukugwirira ntchito pamalo abwino mpweya wabwino.
- Pewani kukhudzana ndi ma okosijeni amphamvu ndipo pewani moto posunga.
- Tsatirani mosamalitsa njira zoyendetsera chitetezo mukamagwiritsa ntchito ndikusunga malo aukhondo ndi otetezeka mu labotale.


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