442798

5-Methoxy-1,3,3-trimethylspiro[indolin-2,3′-[3H]naphtho-[2,1-b]pyran]

• Empirische Formel (Hill-System): C₂₄H₂₃NO₂
• CAS-Nummer: 20200-59-3
• Molekulargewicht: 357.44
• UNSPSC Code: 12352103
• PubChem Substance ID: 24867675
• MDL number: MFCD00274631

Eigenschaften

• mp: 152-154 °C (lit.)
• SMILES string: COc1ccc2N(C)C3(Oc4ccc5ccccc5c4C=C3)C(C)(C)c2c1

Beschreibung

Application

Photochromic dye

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves