59659

Toluidine Red

analytical standard

• Synonim(y): Pigment Red 3
• Wzór empiryczny (zapis Hilla): C₁₇H₁₃N₃O₃
• Numer CAS: 2425-85-6
• Masa cząsteczkowa: 307.30
• NACRES: NA.24
• PubChem Substance ID: 329758694
• UNSPSC Code: 85151701
• EC Number: 219-372-2
• MDL number: MFCD00003910

Właściwości

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 270-272 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(c1)[N+]([O-])=O
• InChI: 1S/C17H13N3O3/c1-11-6-8-14(15(10-11)20(22)23)18-19-17-13-5-3-2-4-12(13)7-9-16(17)21/h2-10,21H,1H3/b19-18+
• InChI key: ZLFVRXUOSPRRKQ-VHEBQXMUSA-N

Opis

General description

Toluidine Red is a synthetic organic dye belonging to the class of azo dyes, widely used for restoring or providing color to processed food products.

Application

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

Toluidine Red may be used as a reference dye for the quantification of the analyte in food products using high-performance liquid chromatography with gel permeation chromatography clean-up procedure.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS09
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H318,H410
• Ostrzeżenia: P273 - P280 - P305 + P351 + P338 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Klasa składowania: 13 - Non Combustible Solids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable