aside pyrophosphorique CAS 2466-09-3

CAS:2466-09-3

Formula ya Molecular:H4O7P2

Uburemere bwa molekile:177.98

EINECS:219-574-0

Amagambo asa:ACID YA PYROFOFORIK, TECH.; eizh; ACID YA PYROFOFORIK, 90+% aside Diphosphoric (V); aside pyrophosphoric aside Diphosphoric; Urwego rwa tekiniki rwa aside pyrophosphoric; Urwego rwa aside pyrophosphoric Vetec (TM) reagent, 94%; iphosphoricaci; inorganpyrophosphate; aside pyrophosphoric (8CI); pyrophosphorsure

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Aside pyrophosphoric CAS 2466-09-3 ni iki?

Aside ya pyrophosphorike ni kristu idafite ibara cyangwa amazi adafite ibara adafite ibara akora kristu nyuma yo kubibika igihe kirekire kandi ikagira ibara ry'ikirahure. Iyoni za pyrophosphate zifite ubushobozi bukomeye bwo guhuza ibintu, kandi P2O74- nyinshi ishobora gushonga umunyu wa pyrophosphate udashonga (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, nibindi) kugira ngo ikore iyoni zihuza ibintu, nka [Cu (P2O7) 2] 6-, [Sn (P2O7) 2] 6-, nibindi. Ikunze gukoreshwa nk'ingufu mu nganda mu gukora esters za phosphate organic, nibindi.

Ibisobanuro

Ikintu	Ibisobanuro
UMUSHONGA	709g/100mL H2O (23°C)
Ubucucike	hafi 1.9g/ml (25℃)
Aho gushonga	61 °C
pKa	0.99±0.10 (Byateganijwe)
gutuza	Uburyo bwo kwinjiza amazi n'uburyo abyitwaramo neza
Uburyo bwo kubika	-20°C, Hygroscopic

Porogaramu

Aside ya pyrophorike ikoreshwa nk'umusemburo, ikintu gikingira, ikintu gitunganya ibyuma, n'ikintu gitera imbaraga peroxide y'umwimerere. Ikoreshwa kandi mu guhindura agaciro ka Ph k'umusemburo wa electroplating mu buryo bwo gukoresha umuringa. Ikintu gifasha mu kubika amazi, kunoza ubuziranenge, kugenzura pH, n'ikintu gifasha mu gukoresha icyuma.