Ubwiza bwo hejuru 99% Tetraethylene glycol dimethyl ether (TETREDM) cas 143-24-8
| Izina ryimiti | Tetraethylene glycol dimethyl ether |
| Gukoresha | Irashobora gukoreshwa nkigishishwa cyiza cya alkali icyuma cya hydride; kubintu bitandukanye bya chimique alkylation hamwe no kugabanya reaction reaction; kubera ko uruganda rufite Lewis shingiro, rushobora rero guhitamo gukuramo gaze ya aside, gaze synthesis, gaze naturel, isuku ya acetylene; gukosora gaz chromatografiya. |
| Inzira ya molekulari | C.10H.makumyabiri na kabiriO.5 |
| Uburemere bwa molekile | 222.28 |
| URUBANZA | 143-24-8 |
| EINECS RN | 205-594-7 |
| InChI | 1S / C10H22O5 / c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2 / h3-10H2,1-2H3 |
| Kugaragara | ibara ritagira ibara risukuye, impumuro nkeya ya ether |
| Ingingo yo guteka (101.3kPa) | 343.3 ℃ （275-276 ℃） |
| Ingingo yo gukonjesha | -29.7 |
| Uburemere bwihariye (25 ℃ / 4 ℃) | 1.009 g / mL kuri 25 ° C (lit.) |
| Igipimo cyerekana (25 ℃) | (1.431-1.433) |
| Ingingo ya Flash | 161.4 ℃ (141 ℃) |
| Ingingo yo gushonga | -30 ℃ |
| Ubucucike | 1.009 |
| Ubushyuhe bwo hejuru （mN / M） 20 ℃ | 33.96 |
| Gukemura | Gushonga mumazi, ibishishwa kama |
| Viscosity (20 ℃) | 4.01 |
| Imiterere yimiti | umutungo uhamye, kandi irashobora kwitwara hamwe na okiside |
| Isuku (GC)% | ≥99.0 |
| Ubushuhe% | ≤0.1 |
| Acide (nka HAC)% | ≤0.015 |
| Peroxide (nka H.2O.2)% | ≤0.005 |
| Gupakira | 200kg |
TETREDM irashobora gukoreshwa nkumuti mwiza wa hydride ya alkaline kandi ikoreshwa muguhuza alkyl cyangwa gutunganya imiti. Hamwe na Louise Alkalinity, irashobora guhitamo gaze ya aside kugirango isukure gaze ya sintetike, gaze naturel na acetylene. (ICYITONDERWA: iki gicuruzwa ntigishobora kugaragara hanze igihe kinini, bitabaye ibyo gishobora kubyara peroxide.)
200kg / ingoma; 1000kg / IBC
Ububiko bugomba kuba bukonje, bwumutse kandi buhumeka.
| INGINGO | INDEX |
| Kugaragara | Ibara ritagira ibara kandi rifite umucyo |
| Isuku (GC)% ≥ | 99.0 |
| Urwego rwo gusibanganya (℃ / 760mmHg) | 260.0-280.0 |
| Ubushuhe (KF)% ≤ | 0.1 |
| Acide (nka HAC)% ≤ | 0.02 |
| Uburemere bwihariye (d420) | 1.013 ± 0.006 |
| * Mubyongeyeho company Isosiyete irashobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya ukurikije ibyifuzo byihariye byabakiriya bacu． | |
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