8.20161

4,4′-Bis(diethylamino)-benzophenone

for synthesis

• 동의어(들): 4,4′-Bis(diethylamino)-benzophenone, N,N,N′,N′-Tetraethyl-4,4′-diaminobenzophenone, Michler ethylketone
• Linear Formula: 4-[C₂H₅)₂N]C₆H₄COC₆H₄-4-[N(C₂H₅)₂]
• CAS Number: 90-93-7
• Molecular Weight: 324.46
• MDL number: MFCD00009044
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 202-025-4
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98.0% (HPLC)
• 형태: powder
• 효능: 5000 mg/kg LD₅₀, oral (Rat)
• pH: 4-6 (20 °C, 50 g/L in H₂O)
• mp: 90-95 °C
• 전이 온도: flash point 151 °C
• 벌크 밀도: 400 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
• InChI key: VYHBFRJRBHMIQZ-UHFFFAOYSA-N

설명

분석 메모

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 92 °C
Melting range (upper value): ≤ 96 °C
Identity (IR): passes test

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable