Detailed Sodium Copper Chlorophyllin Description
Specifications:
a) Appearance: black - green powder
b) Solubility:
1) Easily soluble in water
2) Micro - soluble in ethyl alcohol and chloroform
c) Absorbance: 580.50
d) pH: 9.0 - 10.7
e) E1% (1cm, ): ≥ 568
f) Extinction ratio: 3.0 - 3.9
g) AS (): < 2
h) Pb (): < 5
Inner packing:
Plastic bag
Outer packing:
25kg or 20kg / ctn
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