| ≥1 piece |
Food Red 7
CAS.2611-82-7
Appearance : Odorless red powder.
Molecular Formula : C20-H14-N2-O10-S3?3Na
Molecular Weight : 631.51
PH Value : 6.0-8.0 1% (m/m)
Oxidizability : none
Relative Density (water?ê? 1) : 0.8
Solubility in Water : 180-200g/L 25 ??C
LD50 swallowed: =19300 mg/kg (orally by rat)
Pungency (eyes, skin) : not pungent (rabbit)