Raupapa Hiko Ethylene glycol dimethyl ether (EDM, DEDM) me Diethylene glycol methyl ethyl ether (DEMEE)
Taipitopito Hua
Ngā Tohu Hua
| Raupapa Ethylene glycol dimethyl ether (EDM, DEDM) me te Diethylene glycol methyl ethyl ether (DEMEE) |
| Taonga | Te Etirene glycol dimethyl Ether (EDM) | Diethylene glycol dimethyl Ether (DEDM) | Diethylene glycol metil etila etera (DEMEE) |
| CAS | 110-71-4 | 111-96-6 | 1002-67-1 |
| Tātai ngota | CH3Ā,2CH2Ā,3 | CH3O(CH2CH2TE)2CH3 | CH3O(CH2CH2TE)2CH2CH3 |
| Āhua | Wai mārama, kore tae | Wai mārama, kore tae | Wai mārama, kore tae |
| Te Parakore (GC)% ≥ (Te tohu hiko) | 99.9 | 99.9 | 99.0 |
| Awhe whakatōtō (℃ / 760mmHg) | 84.0-86.0 | 158.5-165.0 | 168.0-176.0 |
| Makuku (KF) %≤ | 0.1 | 0.1 | 0.1 |
| Te waikawa (hei HAC) %≤ | 0.01 | 0.01 | 0.02 |
| Te taumaha motuhake (d4)20) | 0.868±0.005 | 0.947±0.005 | |
| Tae(Pt-Co)≤ | 10 | 15 | 10 |
| Te ihirangi o te katote whakarewa≤ | 10ppb (mō ngā whakaritenga motuhake ≤1ppb) | 10ppb (mō ngā whakaritenga motuhake ≤1ppb) | 10ppb (mō ngā whakaritenga motuhake ≤1ppb) |
| Mōkihi me te kawe waka | 180KGS/Pahu Matū morearea | 200KGS/Pahu Matū noa | 200KGS/Pahu Matū noa |
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| Te raupapa ethylene glycol dimethyl ether me te methyl ethyl ether, he momo whakarewa kore-porotini pai rawa atu, kāore e taea te whakamahi noa hei mimiti hau, hei tango me te tango peita, engari ka whakamahia hoki i roto i ngā matū hiko, pērā i te whakarewa irahiko kore-wai mā te whakakapi i te wai, ngā taputapu hiko-matū, te pākahiko ka taea te whakahou me te tauhohenga irahiko o te matū waro, me ētahi atu. |
O mua: Raupapa hiko Ethylene glycol monobutyl ether (EB, DEB)/ CAS 111-76-2/ CAS 112-34-5 Panuku: Te karaehe hiko Diethylene glycol monoethyl ether acetate (DCAC) me te Ethyl 3-ethoxypropionate (EEP)
