Specification
| CAS number | 3737-95-9 |
|---|---|
| Molecular formula | C21H14N2O7S.2H2O |
| Molecular weight | 474.44 |
| Purity | ≥ 98% |
| Synonyms | 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid, 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid, Cal-Red |
| Appearance | Powder, Dark green to Black |
| Physical form | Powder |
| Melting point | 300 °C |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 29270090 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Analytical Reagents › Stains & Dyes |
Documents
In stockPowder
Calconcarboxylic acid
CAS 3737-95-9C21H14N2O7S.2H2OMW 474.447 grade & pack options
Calconcarboxylic acid (CAS 3737-95-9) — An analytical reagent from our stains & dyes range for testing, titration and QC laboratories.
Need more than 5 kg, or a grade not listed? Request a quote.
Applications
For research, manufacturing and laboratory use only. Not for drug, food, household or personal use.
Same category