Asidhi yePyrophosphoric CAS 2466-09-3

CAS:2466-09-3

Fomura reMamorekuru:H4O7P2

Kurema kweMorekuru:177.98

EINECS:219-574-0

Mazwi akafanana:ACID YEPYROPHOSPHORIC, TECH.; eizh; ACID YEPYROPHOSPHORIC, 90+%Diphosphoric(V) acid; ACID YEPYROPHOSPHORIC Diphosphoric acid; ACID YEPYROPHOSPHORIC TECHNIC GRAD; ACID YEPYROPHOSPHORIC Vetec(TM) reagent grade, 94%; iphosphoricaci; inorganpyrophosphate; ACID YEPYROPHOSPHORIC (8CI); ACID YEPYROPHOSPHORIC

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Pyrophosphoric acid CAS 2466-09-3?

Pyrophosphoric acid ikristaro isina ruvara kana kuti mvura ine viscous isina ruvara inoita makristaro mushure menguva refu yakachengetwa uye haina ruvara segirazi. Maion ePyrophosphate ane hunhu hwakasimba hwekubatana, uye P2O74- yakawandisa inogona kunyungudutsa munyu wepyrophosphate usinganyungudike (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, nezvimwewo) kuti igadzire maion ekubatana, akadai se [Cu (P2O7) 2] 6-, [Sn (P2O7) 2] 6-, nezvimwewo. Inowanzoshandiswa sechinosimudzira muindasitiri kugadzira maester ephosphate eorganic, nezvimwewo.

Tsanangudzo

Chinhu	Tsanangudzo
INONYUNGURWA	709g/100mL H2O (23°C)
Kuwanda kwevanhu	inenge 1.9g/ml (25℃)
Nzvimbo yekunyunguduka	61 °C
pKa	0.99±0.10(Yakafanotaurwa)
kugadzikana	Kunyudzwa kwehunyoro uye kunzwa kwehunyoro
Mamiriro ekuchengetedza	-20°C, Hygroscopic

Kushandiswa

Pyrophoric acid inoshandiswa se catalyst, masking agent, metal refinery, uye stabilizer ye organic peroxides. Inoshandiswawo kugadzirisa Ph value ye electroplating solution mu copper electroplating process. Pyrophoric acid water retention agent, quality improver, pH regulator, metal chelating agent.