07937

Sudan II

analytical standard

• Sinonimo/i: 1-(2,4-Xylylazo)-2-naphthol, Solvent Orange 7
• Formula empirica (notazione di Hill): C₁₈H₁₆N₂O
• Numero CAS: 3118-97-6
• Peso molecolare: 276.33
• NACRES: NA.24
• PubChem Substance ID: 329748528
• UNSPSC Code: 85151701
• EC Number: 221-490-4
• MDL number: MFCD00003896

Proprietà

• grade: analytical standard
• Quality Segment: 100
• assay: ≥96.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 156-158 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(C)c1
• InChI: 1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3/b20-19+
• InChI key: JBTHDAVBDKKSRW-FMQUCBEESA-N

Descrizione

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.

Informazioni sulla sicurezza

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H317,H319
• pcodes: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: 448.9 °F - closed cup
• flash_point_c: 231.6 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves