![]() | |
Names | |
---|---|
Other names
| |
Identifiers | |
3D model (
JSmol)
|
|
ECHA InfoCard | 100.034.085 |
EC Number |
|
E number | E538 (acidity regulators, ...) |
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6Ca2FeN6 | |
Molar mass | 292.109 g·mol−1 |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H315, H319, H332, H335 | |
P261, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P332+P313 | |
NFPA 704 (fire diamond) | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Calcium ferrocyanide is an inorganic compound with the formula Ca2[Fe(CN)6]. It is the Ca2+ salt of [Fe(CN)64-, ferrocyanide complex ion. A yellow solid, it is used as a precursor to the pigment Prussian blue. [1]
It was listed in 2012 by the EU as a "Food Improvement Agent".
In the EU, ferrocyanides (E 535–538) were, as of 2018, solely authorised in two food categories as salt substitutes. Kidneys are the organ for ferrocyanide toxicity. [2]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
![]() | |
Names | |
---|---|
Other names
| |
Identifiers | |
3D model (
JSmol)
|
|
ECHA InfoCard | 100.034.085 |
EC Number |
|
E number | E538 (acidity regulators, ...) |
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6Ca2FeN6 | |
Molar mass | 292.109 g·mol−1 |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H315, H319, H332, H335 | |
P261, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P332+P313 | |
NFPA 704 (fire diamond) | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Calcium ferrocyanide is an inorganic compound with the formula Ca2[Fe(CN)6]. It is the Ca2+ salt of [Fe(CN)64-, ferrocyanide complex ion. A yellow solid, it is used as a precursor to the pigment Prussian blue. [1]
It was listed in 2012 by the EU as a "Food Improvement Agent".
In the EU, ferrocyanides (E 535–538) were, as of 2018, solely authorised in two food categories as salt substitutes. Kidneys are the organ for ferrocyanide toxicity. [2]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)