Marquis reagent — 2C-T-4
White · Orange
2C-T-4
Source text (English): pale orange
2C-T-4 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-T-4
2c-t-4
Mecke reagent — 2C-T-4
White · Orange · Red · Purple · Black
2C-T-4
Source text (English): orange > dark red > dark purple > black
Mandelin reagent — 2C-T-4
Yellow · Red · Black
2C-T-4
Source text (English): red > orange > black
Liebermann reagent — 2C-T-4
White · Red · Purple · Black
2C-T-4
Source text (English): dark red > dark violet > black
Froehde reagent — 2C-T-4
White · Orange · Red
2C-T-4
Source text (English): orange > red
Robadope reagent — 2C-T-4
Orange · Pink · Purple
2C-T-4
Source text (English): (slow) pink
Simon's reagent — 2C-T-4
No reaction
2C-T-4
Source text (English): reddish with green spots
Ehrlich reagent — 2C-T-4
No reaction
2C-T-4
Source text (English): no color change
Hofmann reagent — 2C-T-4
No reaction
2C-T-4
Source text (English): no reaction
Gallic reagent — 2C-T-4
No reaction
2C-T-4
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.