Leucomalachite Green
SIAL/69669 - analytical standard
Synonym: 4,4′-Benzylidenebis(N,N-dimethylaniline)
CAS Number: 129-73-7
Empirical Formula (Hill Notation): C23H26N2
Molecular Weight: 330.47
EC Number: 204-961-9
MDL Number: MFCD00008315
Linear Formula: C6H5CH[C6H4N(CH3)2]2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 69669-25MG
| application(s) | cleaning products cosmetics food and beverages personal care |
| assay | ≥98.0% (HPLC) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C23H26N2/c1-24(2)21-14 |
| InChI key | WZKXBGJNNCGHIC-UHFFFAOYSA |
| mp | 100-102 °C (lit.) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CN(C)c1ccc(cc1)C(c2ccccc2 |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Leucomalachite green may be used as an analytical reference standard for the quantification of the analyte in fish samples using different chromatography techniques. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Leucomalachite green is a triphenylmethane dye and a metabolite of malachite green. |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Symbol |  GHS08 |
| Signal word | Warning |
| Hazard statements | H341 - H351 |
| Precautionary statements | P201 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 40-68 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (HPLC) |
| mp | 100-102 °C (lit.) |
| UNSPSC | 85151701 |