苯基双(2,4,6-三甲基苯甲酰基)-氧化膦（CAS 162881-26-7）：分子式 C26H27O3P、分子量 418.5。
| CAS号 | 162881-26-7 |
|---|---|
| 分子式 | C26H27O3P |
| 分子量 | 418.5 |
| LogP | 6 |
| 应用领域 | Uses: CIR ingredient: Bis-Trimethylbenzoyl Phenylphosphine Oxide、Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Tanning agents not otherwise specified、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 100、2021: 250、000 - <400、2020: 100、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Printing Ink Manufacturing、Methanone、1、1'-(phenylphosphinylidene)bis[1-(2、4、6-trimethylphenyl)-: ACTIVE |
登记用途：Uses: CIR ingredient: Bis-Trimethylbenzoyl Phenylphosphine Oxide、Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Tanning agents not otherwise specified、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 100、2021: 250、000 - <400、2020: 100、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Printing Ink Manufacturing、Methanone、1、1'-(phenylphosphinylidene)bis[1-(2、4、6-trimethylphenyl)-: ACTIVE。
苯基双(2,4,6-三甲基苯甲酰基)-氧化膦 是一种化工化合物，登记 CAS 号为 162881-26-7，分子式 C26H27O3P（分子量 418.5）。
登记 CAS 号：162881-26-7
其分子式 C26H27O3P 由 26 个碳、27 个氢、3 个氧、1 个磷 组成。
别名/同义词：苯基双(2,4,6-三甲基苯甲酰基)-氧化膦 · phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
苯基双(2,4,6-三甲基苯甲酰基)-氧化膦 的 CAS 登记号为 162881-26-7。
分子式 C26H27O3P，分子量 418.5。
别名/同义词：苯基双(2,4,6-三甲基苯甲酰基)-氧化膦、phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide。
登记用途：Uses: CIR ingredient: Bis-Trimethylbenzoyl Phenylphosphine Oxide、Industry Uses: Photosensitive agent、Not Known or Reasonably Ascertainable、Tanning agents not otherwise specified、Consumer Uses: Photosensitive agent、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 100、2021: 250、000 - <400、2020: 100、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Printing Ink Manufacturing、Methanone、1、1'-(phenylphosphinylidene)bis[1-(2、4、6-trimethylphenyl)-: ACTIVE。
苯基双(2,4,6-三甲基苯甲酰基)-氧化膦（CAS 162881-26-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 162881-26-7 |
|---|---|
| PubChem CID | 164512 |
| Molecular formula | C26H27O3P |
| IUPAC name | [phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone |
| UNII (FDA) | JOV61FMS35 |
| Molecular Weight | 418.5 |
|---|---|
| XLogP3 | 6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 418.16978172 |
| Monoisotopic Mass | 418.16978172 |
| Topological Polar Surface Area | 51.2 |
| Heavy Atom Count | 30 |
162881-26-7; Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide; Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)-; Bis-trimethylbenzoyl phenylphosphine oxide; JOV61FMS35; bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide; IRGACURE 801; phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide; (Phenylphosphoryl)bis[(2,4,6-trimethylphenyl)methanone]; EC 423-340-5; Methanone, 1,1'-(phenylphosphinylidene)bis(1-(2,4,6-trimethylphenyl)-; (PHENYLPHOSPHORYL)BIS((2,4,6-TRIMETHYLPHENYL)METHANONE); Methanone, 1,1'-(phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)-; RefChem:569435; BIS-TRIMETHYLBENZOYL PHENYLPHOSPHINE OXIDE [INCI]; 423-340-5
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Bis-Trimethylbenzoyl Phenylphosphine Oxide) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 0.1% (1 / 776) |
| GHS notification summary | 0.1% (1 / 776) |
|---|---|
| Reported hazard statements | H317, H413, H411 (13.7%) |
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide · CAS 162881-26-7 · C26H27O3P. UNII JOV61FMS35.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide