Chlorophyll sodium copper 28302-36-5 test report

English name: Chlorophyllin; Chlorophyllin sodium copper salt; Chlorophyllin coppered trisodium salt Other names: Copper chlorophyllin CAS number: 11006-34-1 C34H31CuN4Na3O6 = 724.15 grade: BR content: ≥98.0% PH: 9.0 ~ 10.7E1% 1cm 405nm : ≥568 extinction ratio (E405nm / E630nm): 3.20 ~ 4.0 total copper (Cu): 4.0 ~ 6.0% free copper (Cu): ≤0.025 recommended dosage: general usage is 0.001 ~ 0.1% Properties: dark green powder or ink Green liquid, using natural plants as raw materials, refined and purified natural chlorophyll derivatives. Easily soluble in water, slightly soluble in ethanol and chloroform, the aqueous solution is green and transparent, without precipitation. Uses: biochemical research. Save: RT, protect from light

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