Ogo dị elu 99% Tetraethylene glycol dimethyl ether (TETREDM) cas 143-24-8
Aha Chemical | Tetraethylene glycol dimethyl ether |
Na-eji | Enwere ike iji ya dị ka ihe mgbaze dị mma maka hydride metal alkali; n'ihi na dị iche iche nke chemical alkylation condensation na mbelata mmeghachi omume mmeghachi omume; ebe ọ bụ na ogige nwere Lewis basicity, n'ihi ya, ọ nwere ike họrọ banye acid gas, njikọ gas, eke gas, acetylene ọcha nke gas; fixative nke gas chromatography. |
Usoro ihe omimi | C10Hiri abụọ na abụọO5 |
Ibu molekụla | 222.28 |
CAS | 143-24-8 |
Ụlọ ọrụ 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 |
Ọdịdị | mmiri mmiri na-enweghị agba, obere isi nke ether |
Ebe isi mmiri (101.3kPa) | 343.3 ℃ (275-276 ℃) |
Ebe na-ekpo ọkụ | -29.7 |
Nnukwu ike ndọda (25℃/4℃) | 1.009 g/mL na 25 Celsius C (ọkụ) |
Ntụgharị ntụgharị (25 ℃) | (1.431-1.433) |
ebe mgbari | 161.4 ℃ (141 ℃) |
Ebe mgbaze | -30 ℃ |
Njupụta | 1.009 |
Esemokwu dị n'elu (mN/M) 20 ℃ | 33.96 |
Solubility | Soluble na mmiri, organic solvents |
Viscosity (20 ℃) | 4.01 |
Njirimara kemịkalụ | ihe onwunwe kwụsiri ike, ma nwee ike meghachi omume na oxidant |
Ịdị ọcha(GC)% | ≥99.0 |
Mmiri% | ≤0.1 |
Acidity (dị ka HAC)% | ≤0.015 |
Peroxide (dị ka H2O2)% | ≤0.005 |
Nkwakọ ngwaahịa | 200kg |
Enwere ike iji TETREDM dị ka ihe mgbaze dị mma nke alkaline metal hydride ma jiri ya na ngwakọta alkyl ma ọ bụ mmeghachi omume kemịkalụ. Na Louise Alkalinity, ọ nwere ike na-ahọrọ na-amịkọrọ acid gas sachaa sịntetik gas, eke gas na acetylene. (IHE: ngwaahịa a enweghị ike ikpughe n'èzí ruo ogologo oge, ma ọ bụghị ya nwere ike ịmepụta peroxide.)
200kg / drum; 1000kg/IBC
Nchekwa kwesịrị ịdị jụụ, kpọrọ nkụ na ikuku.
ITEM | INDEX |
Ọdịdị | Mmiri mmiri na-enweghị agba na nke doro anya |
Ịdị ọcha (GC)% ≥ | 99.0 |
Oke mgbaze (℃ / 760mmHg) | 260.0-280.0 |
Mmiri (KF)% ≤ | 0.1 |
Acidity (dị ka HAC)% ≤ | 0.02 |
Nnukwu ike ndọda (d420) | 1.013 ± 0.006 |
* Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị. |
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