Chaw tsim tshuaj paus Zoo Nqe 2,5,7,10-Tetraoxaundecane CAS: 4431-83-8

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Cov khoom siv: dual (2-meter oxygen oxygen) allysis ntawm 2,5,7,10-tetraoxane;formaldehyde 2-nailing aid aldehyde, yam ntxwv: tsis muaj xim tsis muaj kua, ntom: 0,995 g: 0,995 g: 0,995g / cm3, boiling point: 60 ° C 1.5mm, refractive index: 1.414, flash point: 60 ° C / 1.5mm dej solubility: Siab Miscible hauv dej.

CAS: 4431-83-8 Nr

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Product Detail

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Synonyms

Formaldehyde 2-methoxyethylacetal; BIS(2-methoxyethylacetal) Methane; Formaldehyde2-methoxyethylacetal ~ 2,5,7,10-Tetraoxaundecane; 2,5,7,10-tetraoxaundecChemicalbookane; Formaldehydebis-methylacetal(2-methoxy) (2-methoxyethoxymethoxy) ethane; bis-(2-methoxy-ethoxy)-methan; IS(2-methoxyethoxy) Methane

Kev siv ntawm Tetraoxaundecane

1.Bis (2-Methoxyethoxy) methane yog cov tshuaj tshawb fawb muaj txiaj ntsig.

2.Bis (2-Methoxyethoxy) methane yog siv rau hauv kev npaj tetraoxaundecane los ntawm aldol condensation ntawm ethylene glycol monomethyl ether thiab formaldehyde.

3.Siv raws li cov roj gaseous.

Specification ntawm Tetraoxaundecane

Compound	Specification
Qhov tshwm sim	Cov kua dej tsis muaj xim tsis huv
Purity	≥99.0%
Moisture	≤0.1%

Ib txoj hauv kev npaj dual (diometer oxygen oxygen):

Khoom cawv monocular ether thiab formaldehyde nyob rau hauv qhov kev txiav txim ntawm cov kua qaub catalysts, thiab ob-reacting cov cawv aldehyde contraction cov tshuaj tiv thaiv (secondary oxygen oxide) Methane;Ntawm lawv, Moore piv ntawm formaldehyde thiab ethylene glycol monocular ether yog 1:24;cov kua qaub catalyst yog 0.110%;Cov tshuaj tiv thaiv kub yog 60140 ° C, thiab lub sijhawm tshuaj tiv thaiv yog 0.524 teev.Ib leeg ether thiab formaldehyde cov tshuaj tiv thaiv tsim dual (dizen oxygen oxygen) methane, uas yog cov tshuaj tiv thaiv kev lag luam.Cov khoom muaj xws li dej, tsis suav nrog -cov khoom, thiab cov catalyst yog me me heev rau corrode cov khoom siv.Ob chav (di metarium oxygen oxygen) methane synthesis txoj kev, haum rau kev lag luam tas mus li.

Stability thiab reactivity: Cov xwm txheej kom zam: Kub, ?ames thiab sparks.Cov khoom siv kom tsis txhob: Oxidizing agents.Cov khoom siv hluav taws xob puas tsuaj: Cov pa roj carbon monoxide.

Ntim ntawm Tetraoxaundecane

Ntim: 190KG / nruas

Kev kho thiab kho:

Kev tuav: Cov khoom no yuav tsum tau saib xyuas los ntawm, lossis nyob rau hauv kev saib xyuas ntawm, cov khoom zoo?ed nyob rau hauv kev tuav thiab siv cov tshuaj muaj kev phom sij, leej twg yuav tsum coj mus rau hauv tus account cov ntaub ntawv txog kev noj qab haus huv thiab tshuaj lom neeg uas tau muab rau hauv daim ntawv no.
Kev khaws cia yuav tsum tau txias, qhuav thiab ventilate.
Cov ntaub ntawv thauj mus los: Tsis muaj teeb meem rau huab cua thiab hauv av thauj mus los.