Pentamethyldiethylenetriamine CAS 3030-47-5 yog xim tsis muaj xim rau daj daj ntshiab kua, yooj yim soluble nyob rau hauv dej, yog ib tug heev active catalyst rau polyurethane cov tshuaj tiv thaiv, mas catalyzing foaming cov tshuaj tiv thaiv, thiab kuj siv los sib npaug tag nrho foaming thiab gelation Reactive, dav siv nyob rau hauv ntau yam. ntawm polyurethane txhav ua npuas ncauj, nrog rau polyisocyanurate daim ntawv rigid ua npuas ncauj
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Pentamethyldiethylenetriamine CAS 3030-47-5 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov Pentamethyldiethylenetriamine CAS 3030-47-5 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
Pentamethyldiethylenetriamine |
||
|
Formula |
C9H23N3 |
Molecular Luj |
173.3 |
|
CAS Nr. |
3030-47-5 : kuv |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Colorless mus rau daj daj ntshiab kua |
Ua raws |
|
Assay |
99% | 99.28% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Melting point 20 ° C (lit.)
Boiling point 198 ° C (lit.)
Qhov ceev 0.83g / mL ntawm 25 ° C (lit.)
Vapor siab 0.23mmHg (20 ° C)
Refractive index n20/D1.442 (lit.)
Flash point 128 ° F
Cia tej yam kev mob Cia qis dua 30 ° C.
Morphology hmoov
Acidity coefficient (pKa) 8.84 ± 0.38 (Predicted)
XimWhite
PH tus nqi 11.9 (100g / l, H2O, 20º)
Explosive limit tus nqi (explosive limit) 1.1-5.7% (V)
Miscibleinwater.
Qhov chaw khov
Sensitive AirSensitive
Ua tau zoo catalyst rau polyurethane saj zawg zog ua npuas ncauj
Ib hom kev ua tau zoo tertiary amine catalyst
Nws yog tsuas yog siv los ua ib qho tseem ceeb raw khoom nruab nrab ntawm sulfonylurea herbicides, tshuaj tua kab, thiab lwm yam.
