147834

Michler′s ketone

98%

• 동의어(들): 4,4′-Bis(dimethylamino)benzophenone
• Linear Formula: [(CH₃)₂NC₆H₄]₂CO
• CAS Number: 90-94-8
• Molecular Weight: 268.35
• Beilstein: 790733
• EC Number: 202-027-5
• MDL number: MFCD00008312
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24848830
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: 98%
• 양식: powder
• mp: 174-176 °C (lit.)
• SMILES string: CN(C)c1ccc(cc1)C(=O)c2ccc(cc2)N(C)C
• InChI: 1S/C17H20N2O/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3
• InChI key: VVBLNCFGVYUYGU-UHFFFAOYSA-N

설명

일반 설명

Michler′s ketone (MK) is a derivative of benzophenone that shows temperature dependent phosphorescence. It also exhibits triplet-triplet absorption spectra at a lower temperature.

애플리케이션

MK can be used as an additive that acts as a photoinitiator in the preparation of dyes. It can also be used as a precursor material in the synthesis of 4,4′-bis{N,N,dimethyl, N (2-ethoxy carbonyl-1-propenyl) ammonium hexafluoro antimonate}benzophenone (MKEA).

안전성 정보

• 픽토그램: GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H318,H341,H350
• 예방조치 성명서: P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B - Eye Dam. 1 - Muta. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges