Peb yog cov chaw tsim khoom ntawm Triethylenediamine CAS 280-57-9 hauv Suav teb.Triethylenediamine CAS 280-57-9 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm Triethylenediamine CAS 280-57-9.
Ntxiv rau cov npe khoom hauv qab no, koj tuaj yeem kho koj tus kheej tshwj xeeb Triethylenediamine CAS 280-57-9 raws li koj qhov kev xav tau tshwj xeeb. Shandong Ntseeg
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Khoom npe |
Triethylenediamine |
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Formula |
C6H12N2 |
Molecular Luj |
112.17 |
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CAS Nr. |
280-57-9 : kuv |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Ua raws |
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Assay |
â € 98.0% |
99.1% |
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Qhov ntom |
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| Melting point |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 156-159 ° C (lit.)
Kub taw tes 174 ° C
Qhov ceev 1.02g / ml
Vapor siab 2.9mmhg (50 ° C)
Refractive index n20/d1.4634 (lit.)
Flash point 198 ° f
Cia txias: khaws cia hauv qab 30 ° C
Solubility 400g / l
Acidity coefficient (PKA) 3.0,8.7 (AT25 â,
Morphology hygroscopic crystals
Xim dawb them daj
Solubility dej 46g / 100ml (26 º C)
rhiab heev hygroscopic
Merck 14,9669
Triethylenediamine yog ib qho tseem ceeb tshuaj raw khoom, uas yog siv los ua catalyst ntawm polyurethane thiab roj additive; Nws yog siv los ua cov tshuaj tiv thaiv corrosion hauv boiler dej kho, nrog rau cov catalyst rau polyurethane foaming thiab polymerization, ib qho accelerator rau epoxy resin curing, thiab catalyst rau propylene chemicalbook ene nitrile, ethylene thiab alkene ethylene oxide; Raws li lub hauv paus uas tsis yog nucleophilic, Division β Monoketoacetic acid, diacetate thiab dehydrohalogenation reagents tsim complexes nrog organic magnesium, lithium thiab zinc tebchaw kom muaj kev ua ub no thiab koom nrog ntau cov tshuaj tiv thaiv.
