4,4'-双(二乙氨基)二苯甲酮（CAS 90-93-7）：分子式 C21H28N2O、分子量 324.5。
| CAS号 | 90-93-7 |
|---|---|
| 分子式 | C21H28N2O |
| 分子量 | 324.5 |
| LogP | 5.3 |
| 应用领域 | Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Not Known or Reasonably Ascertainable、Printing and Related Support Activities、Methanone、bis[4-(diethylamino)phenyl]-: ACTIVE |
登记用途：Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Not Known or Reasonably Ascertainable、Printing and Related Support Activities、Methanone、bis[4-(diethylamino)phenyl]-: ACTIVE。
4,4'-双(二乙氨基)二苯甲酮 是一种化工化合物，登记 CAS 号为 90-93-7，分子式 C21H28N2O（分子量 324.5）。
登记 CAS 号：90-93-7
其分子式 C21H28N2O 由 21 个碳、28 个氢、2 个氮、1 个氧 组成。
别名/同义词：4,4'-双(二乙氨基)二苯甲酮 · 4,4'-Bis(diethylamino)benzophenone
4,4'-双(二乙氨基)二苯甲酮 的 CAS 登记号为 90-93-7。
分子式 C21H28N2O，分子量 324.5。
别名/同义词：4,4'-双(二乙氨基)二苯甲酮、4,4'-Bis(diethylamino)benzophenone。
登记用途：Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、General Manufacturing Information: Not Known or Reasonably Ascertainable、Printing and Related Support Activities、Methanone、bis[4-(diethylamino)phenyl]-: ACTIVE。
4,4'-双(二乙氨基)二苯甲酮（CAS 90-93-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 90-93-7 |
|---|---|
| PubChem CID | 66663 |
| Molecular formula | C21H28N2O |
| IUPAC name | bis[4-(diethylamino)phenyl]methanone |
| Molecular Weight | 324.5 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 8 |
| Exact Mass | 324.220163521 |
| Monoisotopic Mass | 324.220163521 |
| Topological Polar Surface Area | 23.6 |
| Heavy Atom Count | 24 |
90-93-7; 4,4'-Bis(diethylamino)benzophenone; 4,4-Bis(diethylamino)benzophenone; Methanone, bis[4-(diethylamino)phenyl]-; Ethyl Michler ketone; Narucure CS; EINECS 202-025-4; Methanone, bis(4-(diethylamino)phenyl)-; 4,4'-Diethylaminobenzophenone; DTXSID7059014; RefChem:96215; DTXCID4048698; 202-025-4; VYHBFRJRBHMIQZ-UHFFFAOYSA-N; Bis(4-(diethylamino)phenyl)methanone; Michler's ethyl ketone
| GHS notification summary | 0.5% (1 / 191) |
|---|
| GHS notification summary | 0.5% (1 / 191) |
|---|---|
| Reported hazard statements | H315 (36.1%), H319 (44.5%), H335 (35.6%), H400 (23%), H413 (58.6%) |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 191) of reports.
H315 (36.1%): Causes skin irritation [Warning Skin corrosion/irritation]
4,4'-Bis(diethylamino)benzophenone · CAS 90-93-7 · C21H28N2O.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4,4'-Bis(diethylamino)benzophenone