69669

Leucomalachitgrün

analytical standard

• Synonym(e): 4,4′-Benzyliden-bis-(N,N-dimethylanilin)
• Lineare Formel: C₆H₅CH[C₆H₄N(CH₃)₂]₂
• CAS-Nummer: 129-73-7
• Molekulargewicht: 330.47
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329761851
• EC Number: 204-961-9
• Beilstein/REAXYS Number: 2140506
• MDL number: MFCD00008315

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 100-102 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: CN(C)c1ccc(cc1)C(c2ccccc2)c3ccc(cc3)N(C)C
• InChI: 1S/C23H26N2/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4/h5-17,23H,1-4H3
• InChI key: WZKXBGJNNCGHIC-UHFFFAOYSA-N

Beschreibung

General description

Leucomalachite green is a triphenylmethane dye and a metabolite of malachite green.

Application

Leucomalachite green may be used as an analytical reference standard for the quantification of the analyte in fish samples using different chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• pictograms: GHS08,GHS07,GHS09
• signalword: Warning
• hcodes: H302,H341,H351,H410
• pcodes: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Muta. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves