Picramic Acid
A nitroaminophenol derivative used as a dye and pigment intermediate.
Picramic Acid is used as an intermediate in the manufacture of dyes and pigments, supplied as a red-brown moist powder to consistent assay for reliable colour-development performance.
Specification
- CAS number
- 96-91-3
- Molecular formula
- C6H5N3O5
- Molecular weight
- 199.12
- Appearance
- Red-brown moist powder
- Purity
- 55–65%
- pH
- 4.0–5.0
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