E535 Sodium ferrocyanide — is it halal?

Description

Sodium ferrocyanide E535 (Na4[Fe(CN)6]·10H2O) — synthetic: from sodium cyanide (from HCN and NaOH) with iron(II) sulphate or iron powder (EFSA 2018, GB 29214), via calcium ferrocyanide; in China also from coke-oven gas, cyanide melt, wastes; purification — carbon, alcohols (c25–c30). Historically — molasses stillage (Dessau, c10; sugar bone char — c11)

Names: Ферроцианид натрия · Sodium ferrocyanide · فيروسيانيد الصوديوم

Also known as: E 535, E-535, Е535, INS 535, Sodium ferrocyanide decahydrate, Sodium hexacyanoferrate(II), Sodium hexacyanoferrate, Tetrasodium hexacyanoferrate, Yellow prussiate of soda, Prussiate of soda, Hexacyanoferrate of sodium, CAS 13601-19-9, CAS 14434-22-1, EINECS 237-081-9, Na4[Fe(CN)6]·10H2O

Category: Anti-caking agents

Regulatory source: EU 1333/2008

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