10g Carmine (Alum Lake) Certified
Product Code: LkRx8oT
Carmine is a dark pink to red powder
C.I. 75470
Minimum Dye Content: 50.0-55.0%
Molecular Formula: C22H20O12
Molecular Weight: 492.39
Loss on Drying: <11%
Ash: <5%
Arsenic (As): <1ppm
Lead (Pb): <10ppm
Solubility: Ethanol,alkali hydroxides, partly soluble in water, borax (0.8mg/ml)
Hazard Phrases: Not considered harmful under normal laboratory conditions
Cas No: 1390-65-4
C.I. 75470
Minimum Dye Content: 50.0-55.0%
Molecular Formula: C22H20O12
Molecular Weight: 492.39
Loss on Drying: <11%
Ash: <5%
Arsenic (As): <1ppm
Lead (Pb): <10ppm
Solubility: Ethanol,alkali hydroxides, partly soluble in water, borax (0.8mg/ml)
Hazard Phrases: Not considered harmful under normal laboratory conditions
Cas No: 1390-65-4
Product Code: LkRx8oT
Product Condition: New
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