GB/T 7294-2006
Vitamin K(medadione sodium bisulfite) (English Version)

Standard No.

GB/T 7294-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2009-07

Replace By

GB/T 7294-2009

Latest

GB 7294-2017

Replace

GB 7294-1987

Scope

This standard specifies the requirements, test methods, inspection rules, labels, packaging, transportation and storage of feed additive vitamin K₃ (menadione sodium bisulfite) products. This standard applies to vitamin K ₃ (sodium bisulfite menadione) obtained by chemical synthesis. The product is used as a vitamin feed additive in the feed industry. Chemical name: Menadione sodium bisulfite Molecular formula: C₁₁H₈O₂?N_aHSO₃?3H₂ O relative molecular mass: 330.29 (according to the international relative atomic mass in 1999)

GB/T 7294-2006 history

• 2017 GB 7294-2017 Feed additive-Menadione sodium bisulfite(vitamin K3)
• 2009 GB/T 7294-2009 Feed additive.Menadione sodium bisulfite(Vitamin K)
• 2006 GB/T 7294-2006 Vitamin K(medadione sodium bisulfite)
• 1987 GB 7294-1987 Feed additive--Vitamin K3 (menadione sodium bisulfite)

GB/T 7294-2006 Vitamin K(medadione sodium bisulfite) has been changed from GB 7294-1987 Feed additive--Vitamin K3 (menadione sodium bisulfite).