Asidi ya Pyrophosphoric CAS 2466-09-3

CAS:2466-09-3

Fomula ya Maselo:H4O7P2

Kulemera kwa Maselo:177.98

EINECS:219-574-0

Mawu ofanana:ASID YA PYROPHOSPHORIC, TECH.; eizh; ASID YA PYROPHOSPHORIC, 90+%Diphosphoric(V) acid; ASID YA PYROPHOSPHORIC; ASID YA PYROPHOSPHORIC; ASID YA PYROPHOSPHORIC TECHNIQUE; ASID YA PYROPHOSPHORIC TECHNIQUE; ASID YA PYROPHOSPHORIC VETEC(TM) reagent grade, 94%; iphosphoricaci; inorganpyrophosphate; ASID YA PYROPHOSPHORIC (8CI); ASID YA PYROPHOSPHORIC

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi CAS 2466-09-3 ya Pyrophosphoric acid ndi chiyani?

Asidi ya pyrophosphoric ndi kristalo wopanda mtundu kapena madzi okhuthala opanda mtundu omwe amapanga makhiristo akasungidwa kwa nthawi yayitali ndipo amakhala ngati galasi lopanda mtundu. Ma ion a pyrophosphate ali ndi mphamvu zogwirizanitsa bwino, ndipo P2O74- yochulukirapo imatha kusungunula mchere wa pyrophosphate wosasungunuka (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, etc.) kuti apange ma ion ogwirizanitsa, monga [Cu (P2O7) 2] 6-, [Sn (P2O7) 2] 6-, etc. Nthawi zambiri amagwiritsidwa ntchito ngati chothandizira m'makampani popanga ma organic phosphate esters, etc.

Kufotokozera

Chinthu	Kufotokozera
SULUKITSA	709g/100mL H2O (23°C)
Kuchulukana	pafupifupi 1.9g/ml (25℃)
Malo osungunuka	61 °C
pKa	0.99±0.10(Yanenedweratu)
kukhazikika	Kuyamwa ndi kukhudzidwa kwa chinyezi
Malo osungiramo zinthu	-20°C, Hygroscopic

Kugwiritsa ntchito

Asidi ya pyrophoric imagwiritsidwa ntchito ngati chothandizira, chophimba nkhope, choyeretsera zitsulo, komanso chokhazikika pa organic peroxides. Imagwiritsidwanso ntchito kusintha kuchuluka kwa Ph kwa yankho la electroplating mu njira ya electroplating yamkuwa. Chothandizira kusunga madzi cha pyrophoric acid, chowongolera khalidwe, chowongolera pH, chothandizira chelating chachitsulo.