372285

2-Ethyl-9,10-dimethoxyanthracene

97%

• Tapasztalati képlet (Hill-képlet): C₁₈H₁₈O₂
• CAS-szám: 26708-04-3
• Molekulatömeg: 266.33
• MDL-szám: MFCD00075578
• UNSPSC kód: 12352100
• PubChem Substance ID: 24863024
• NACRES: NA.22
• Teszt: 97%

Tulajdonságok

• Minőségi szint: 200
• Teszt: 97%
• mp: 117-119 °C (lit.)
• SMILES string: CCc1ccc2c(OC)c3ccccc3c(OC)c2c1
• InChI: 1S/C18H18O2/c1-4-12-9-10-15-16(11-12)18(20-3)14-8-6-5-7-13(14)17(15)19-2/h5-11H,4H2,1-3H3
• Nemzetközi kémiai azonosító kulcs: SURWYRGVICLUBJ-UHFFFAOYSA-N

Leírás

Általános leírás

2-Ethyl-9,10-dimethoxyanthracene (EDMA) has been reported as a potential anthracene photosensitizer for diaryliodonium and triarylsulfonium salts.

2-Ethyl-9,10-dimethoxyanthracene is reported to possess antihistaminic activity. Photoinduced electron transfer from the singlet excited state of 2-ethyl-9,10-dimethoxyanthracene to CCl₄ has been reported. The photosensitized reductions of 4-cyanobenzylmethylphenyl sulfonium tetrafluoroborate by 2-ethyl-9,10-dimethoxyanthracene excited singlet state is reported to yield phenyl methyl sulfide.

Alkalmazás

2-Ethyl-9,10-dimethoxyanthracene (EDA) has been used as sensitizer and its photoinduced (fluorescence quenching) reaction with 4-cyanobenzyl chloride has been studied.

2-Ethyl-9,10-dimethoxyanthracene may be employed as photosensitizer, to accelerate the photopolymerization. It may be employed as photosensitizer for enhancing the polymerization of benzothiazolium salts.

Biztonsági adatok

• Piktogramok: GHS08,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H350,H410
• Óvintézkedésre vonatkozó mondatok: P201 - P273 - P308 + P313
• Veszélyességi osztályok: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
• Tárolási osztály kódja: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)