40446

Pararot

analytical standard

• Synonym(s): Para Red, 1-(4-Nitrophenylazo)-2-naphthol, 1-(p-Nitrophenylazo)-2-naphthol
• Linear Formula: O₂NC₆H₄N=NC₁₀H₆OH
• CAS Number: 6410-10-2
• Molecular Weight: 293.28
• NACRES: NA.24
• PubChem Substance ID: 329755990
• UNSPSC Code: 85151701
• EC Number: 229-093-8
• MDL number: MFCD00003908

Properties

• grade: analytical standard
• Quality Segment: 100
• assay: ≥97.0% (HPLC)
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• mp: 248-252 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: Oc1ccc2ccccc2c1N=Nc3ccc(cc3)[N+]([O-])=O
• InChI: 1S/C16H11N3O3/c20-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)19(21)22/h1-10,20H
• InChI key: WOTPFVNWMLFMFW-UHFFFAOYSA-N

Description

Application

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.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves