Marquis reagent — 2C-IP
White · Orange · Red
2C-IP
Source text (English): orange > red
2C-IP reagent analysis
There are more substances than colors, so to increase analysis precision use a kit with multiple reagents. Exact color of a reaction depends on adulteration, quantity, lighting, temperature, exposure to air, storage, as well as reagent quality and degradation. Positive or negative result does not indicate if a substance is safe. No substance is 100% safe.
2C-IP
2c-ip
Mecke reagent — 2C-IP
White · Brown · Green · Yellow
2C-IP
Source text (English): brown > green
Mandelin reagent — 2C-IP
Yellow · Green
2C-IP
Source text (English): green
Liebermann reagent — 2C-IP
White · Green · Yellow
2C-IP
Source text (English): dark green / yellow
Froehde reagent — 2C-IP
White · Yellow · Green
2C-IP
Source text (English): light green (slow)
Simon's reagent — 2C-IP
No reaction
2C-IP
Source text (English): reddish with grey spots
Ehrlich reagent — 2C-IP
No reaction
2C-IP
Source text (English): no color change
Hofmann reagent — 2C-IP
White · Yellow
2C-IP
Source text (English): (slow) light yellow
Gallic reagent — 2C-IP
No reaction
2C-IP
Source text (English): no color change
Colour swatches are illustrative, not measured colour values or reaction timing. Original reference observations are preserved below each result.