Ethylenebis(nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1
Ko te Ethylenebis (nitrodimethylene) tetrahydrophthalic acid he karaihe ma. Ko nga hua ahumahi he kowhai marama te tae. I te nuinga o te wa ko te hua he wai kowhai kowhai maataata. Ko te kiato whanaunga ko 1.3-1.4. Ko te 223-228 ℃ te pāmahana pirau o nga hua maroke. He pai te pumau matū.
Tūemi | Whakatakotoranga |
Kohuatanga | 878.7±75.0 °C(I Matapaetia) |
Kiato | 1.993±0.06 g/cm3(I Matapaetia) |
Te pehanga kohu | 0Pa i te 25 ℃ |
Maamaa | 99% |
Nga tikanga rokiroki | I raro i te hau koretake |
pKa | 0.13±0.10(I Matapaetia) |
Ethylenebis (nitrodimethylene) waikawa tetrahydrophthalic e whakamahia ana i roto i te whakahiato pararopi, te ahumahi rongoa, te waikano takawaenga, me era atu. Ka whakamahia ano hei tauine me te aukati waikura mo nga kohua korohū, he aukati tauine mo te huri i te wai whakamatao, he whakapumau mo te peroxides, me te katote chelating kaihoko mo te ahumahi hiko.
I te nuinga o te waa ka whakakiia ki te 25kg / pahū, ka taea hoki te mahi mo te kete.

Ethylenebis(nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1

Ethylenebis(nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1