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99.5% – 99.9% Ethylene glycol dimethyl Ether (EDM) CAS 110-71-4 / 1,2-Dimethoxyethane

Kufotokozera Kwachidule:

Dzina la Mankhwala: Ethylene glycol dimethyl Ether (EDM)

Mawu ofanana: 1,2-Dimethoxyethane

Kalasi: Zamakampani, Zamagetsi

Maonekedwe: Madzi opanda utoto komanso omveka bwino

Chiyero: 99.5% mphindi, 99.9% mphindi

CAS 110-71-4

Zogulitsa zotsatizana: Ethylene glycol dimethyl ether (EDM) CAS 110-71-4

Diethylene glycol dimethyl ether (DEDM) CAS 111-96-6

Triethylene glycol diemthyl ether (TEDM) CAS 112-49-2

Tetraethylene glycol dimethyl ether (TETREDM) CAS 143-24-8


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Ethylene glycol dimethyl ether series (EDM,DEDM,TEDM,TETREDM)
Chinthu Ethylene glycol dimethyl ether (EDM) Diethylene glycol dimethyl ether (DEDM) Triethylene glycol diemthyl ether (TEDM) Tetraethylene glycol dimethyl ether (TETREDM)
CAS 110-71-4 111-96-6 112-49-2 143-24-8
Maonekedwe Madzi opanda mtundu komanso omveka bwino Madzi opanda mtundu komanso omveka bwino Madzi opanda mtundu komanso omveka bwino Madzi opanda mtundu komanso omveka bwino
Chiyero chamagetsi (GC) %≥ 99.9 99.9 / /
Gulu la Makampani Oyera (GC) %≥ 99.5 99.5 99.0 99.0
Kusungunuka kwa madzi (℃/760mmHg) 84.0-86.0 158.5-165.0 202.0-220.0 260.0-280.0
Chinyezi (KF) %≤ 0.1 0.1 0.1 0.1
Asidi (asHAC)% ≤ 0.01 0.01 0.01 0.02
Mphamvu yokoka yeniyeni (d4)20) 0.868±0.005 0.947±0.005 0.987±0.006 1.013±0.006
Mtundu (Pt-Co) ≤ 10 15 / /
Phukusi ndi mayendedwe Mankhwala oopsa a 180KGS/Drum Mankhwala oopsa a 200KGS/Drum Mankhwala wamba a 200KGS/Drum Mankhwala wamba a 200KGS/Drum

Mapulogalamu

EDMIngagwiritsidwe ntchito makamaka ngati chosungunulira cha nitrocellulose, utomoni wopangidwa, utoto ndi inki yosindikizira. Ingagwiritsidwe ntchito ngati chosungunulira chochotsa utoto komanso chosungunulira chifukwa cha kusungunuka kwake kwabwino kwambiri. Ingagwiritsidwenso ntchito ngati chosungunulira cha organic synthetic inertia chifukwa cha kukhazikika kwake kwa mankhwala.
Kupatula kugwiritsa ntchito komwe kwatchulidwa pamwambapa,DEDMingagwiritsidwe ntchito ngati chosungunulira utoto wosungunuka m'madzi, choyezera kusinthasintha kwa chikopa ndi ulusi, choyezera kusinthasintha pachithunzi kapena chosindikizira, ndi chosungunulira cha aprotic polar chomwe chimagwiritsidwa ntchito popanga zinthu zachilengedwe.

TRIEDMIngagwiritsidwenso ntchito pochita zinthu za organic synthesis ngati solvent yochuluka kwambiri. Ingagwiritsidwenso ntchito ngati de-sulphurizate agent kapena de-carbon agent ya synthetic ammonia kapena gasi wachilengedwe.

TETREDMingagwiritsidwe ntchito ngati chosungunulira chabwino kwambiri cha alkaline metal hydride ndipo imagwiritsidwa ntchito pophatikizana ndi alkyl kapena kubwezeretsanso mankhwala. Ndi Louise Alkalinity, imatha kuyamwa mpweya wa asidi kuti iyeretse mpweya wopangidwa, mpweya wachilengedwe ndi acetylene. (ZINDIKIRANI: mankhwalawa sangawonekere panja kwa nthawi yayitali, apo ayi amatha kupanga peroxide.)


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