A5265512
Leucocrystal Violet , 98% , 603-48-5
Synonym(s):
4,4′,4′′-Methylidynetris(N,N-dimethylaniline);Leuco Crystal Violet
CAS NO.：603-48-5
Empirical Formula: C25H31N3
Molecular Weight: 373.53
MDL number: MFCD00008314
EINECS: 210-043-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB77.60 | In Stock |
|
| 25G | RMB239.20 | In Stock |
|
| 100G | RMB752.80 | In Stock |
|
| 250g | RMB1359.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 175-177 °C(lit.) |
| Boiling point: | 492.75°C (rough estimate) |
| Density | 1.1857 (rough estimate) |
| vapor pressure | 0-0Pa at 10-30℃ |
| refractive index | 1.6270 (estimate) |
| storage temp. | Amber Vial, Refrigerator |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 5.93±0.24(Predicted) |
| form | powder |
| color | White to light gray to slightly lavender |
| λmax | 260 nm |
| ε(extinction coefficient) | ≥700 at 257-263nm |
| Stability: | Stable, but light and air sensitive. Incompatible with strong oxidizing agents. |
| LogP | 5.9 |
| CAS DataBase Reference | 603-48-5(CAS DataBase Reference) |
| NIST Chemistry Reference | P,p',p''-methylidynetris(n,n-dimethylaniline)(603-48-5) |
| EPA Substance Registry System | Leucogentian violet (603-48-5) |
Description and Uses
A metabolite of Gentian Violet in seafood products. Dyes and metabolites, Environmental Testing
