Sodium acide pyrophoshare | 7758-16-9 | Sapp ibiryo

Ibisobanuro bigufi:

Izina ry'ibicuruzwa:Acide ya sodium pyrophosphate

Andi mazina:Sapp

Icyiciro:Ibindi bicuruzwa

CAS OYA .:7758-16-9

EINIONC: /

Kugaragara:Ifu yera

Formulare ya molecular: /

Izina ryirango:Ifoto

Ubuzima Bwiza:Imyaka 2

Ahantu hakomokaho:Ubushinwa

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Ibisobanuro by'ibicuruzwa

(1) Ifu yera yubu granular, ubucucike butandukanye 1.86G / M. Gushonga mumazi kandi uhangane muri ethanol. Niba igisubizo cyacyo cyashyushye hamwe na aside idasanzwe ya acide, izahinduka hydrolyz muri aside fosiforic.

. Niba yashyutswe ku bushyuhe hejuru ya 220 ℃., Bizabonwa muri sodium meta fosifate.

Ibicuruzwa

Ikintu	Igisubizo (amanota y'ibiryo)
Ibyingenzi %% ≥	93.0-100.5
P2o5% ≥	63.0-64.0
PH ya 1%	3.5-4.5
Amazi adashobora%% ≤	1.0
Kuyobora (nka pb)% ≤	0.0002
Arsenic (nka)% ≤	0.0003
Ibyuma biremereye nka (PB)% ≤	0.001
Fluorides (f)% ≤	0.005