Inventory number 1272 (blue)       

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Bottle Label Krapplack H9 (Purpurin) Chemical Name/Class Dihydroxyanthraquinone, chromium oxide Color Index Name k.A. Color Index Number Molecular Formula Company/Supplier: Source Date References:

Material Type Pigment Origin Synthetic Organic Color Red Gloss None Brightness Medium Transparency Opaque Amount Little Aggregate State Granulate Sensitivity to light No Toxicity Flammability Safety & Hazards

   

Container
Container Type	Bag
Container Material	Paper
Container Stopper

Raman (Work in progress) Laser 532 nm: Laser 632.8 nm: Laser 785 nm:

Notes: