Inventory number 998 (blue)       

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Bottle Label Catechu Chemical Name/Class Plant Dye extract Color Index Name k.A. Color Index Number Molecular Formula Company/Supplier: Source Date References: Römpp: CD Römpp Chemielexikon A-Z, VerlagThieme , J. Falbe, M. Regitz (1995) (molecular formula):

Material Type Dye Origin Vegetable Color Black Gloss None Brightness Transparency Opaque Amount Little Aggregate State Lumpy Sensitivity to light No Toxicity Flammability Safety & Hazards

   

Container
Container Type	Bottle
Container Material	Glass
Container Stopper	Cork

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

Notes: