149799

1,2,3,4-Tetraphenylnaphthalene

97%

• Lineární vzorec: C₁₀H₄(C₆H₅)₄
• Číslo CAS: 751-38-2
• Molekulová hmotnost: 432.55
• MDL number: MFCD00046418
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848972
• NACRES: NA.22

Vlastnosti

• Quality Level: 100
• assay: 97%
• form: solid
• mp: 199-201 °C (lit.)
• functional group: phenyl
• SMILES string: c1ccc(cc1)-c2c(-c3ccccc3)c(-c4ccccc4)c5ccccc5c2-c6ccccc6
• InChI: 1S/C34H24/c1-5-15-25(16-6-1)31-29-23-13-14-24-30(29)32(26-17-7-2-8-18-26)34(28-21-11-4-12-22-28)33(31)27-19-9-3-10-20-27/h1-24H
• InChI key: UCTTYTFENYGAPP-UHFFFAOYSA-N

Popis

application

The triplet excited-state of 1,2,3,4-tetraphenylnaphthalene is a primary intermediate of the photochemical transformation of 7,7′-dimethylgerma-1,4,5,6-tetraphenyl-2,3-benzo-norbornadiene (GNB) in hexane solution.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: 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_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves