Ethylenebis (nitrilodimethylene) tetraphosphonic acid CAS 1429-50-1
Ethylenebis (nitrodimethylene) tetrahydrophthalic acid waa crystal cad. Alaabooyinka warshaduhu waa huruud khafiif ah. Alaabtu guud ahaan waa dareere muuqda oo huruud ah oo bunni ah. Cufnaanta qaraabo waa 1.3-1.4. Heerkulka burburka alaabta qalalan waa 223-228 ℃. Degganaanshiyo kiimikaad oo wanaagsan.
Shayga | Tilmaamid |
Barta karkarinta | 878.7±75.0 °C (La saadaaliyay) |
Cufnaanta | 1.993±0.06 g/cm3(La saadaaliyay) |
Cadaadiska uumiga | 0Pa at 25℃ |
daahirnimo | 99% |
Xaaladaha kaydinta | Ku hoos jira jawi aan firfircoonayn |
pKa | 0.13 ± 0.10 (La saadaaliyay) |
Ethylenebis (nitrodimethylene) tetrahydrophthalic acid waxaa loo isticmaalaa in synthesis organic, warshadaha dawooyinka, dhex dhexaadinta dheeha, iwm Waxa kale oo loo isticmaalaa sida miisaanka iyo daxalka inhibitor ee kuleyliyaha uumiga, a miisaanka inhibitor ah wareegga biyaha qaboojinta, a stabilizer ah peroxides, iyo wakiilka chelating bir ah ee warshadaha elektiroonigga ah.
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.

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

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