颜料黄-65（CAS 6528-34-3）：分子式 C18H18N4O6、分子量 386.4。
| CAS号 | 6528-34-3 |
|---|---|
| 分子式 | C18H18N4O6 |
| 分子量 | 386.4 |
| LogP | 3.3 |
| 应用领域 | Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Industry Uses: Pigment、Consumer Uses: Pigment、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、General Manufacturing Information: Printing Ink Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Construction、Butanamide、2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-: ACTIVE |
登记用途：Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Industry Uses: Pigment、Consumer Uses: Pigment、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、General Manufacturing Information: Printing Ink Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Construction、Butanamide、2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-: ACTIVE。
颜料黄-65 是一种化工化合物，登记 CAS 号为 6528-34-3，分子式 C18H18N4O6（分子量 386.4）。
登记 CAS 号：6528-34-3
其分子式 C18H18N4O6 由 18 个碳、18 个氢、4 个氮、6 个氧 组成。
别名/同义词：颜料黄-65 · PIGMENT YELLOW-65
颜料黄-65 的 CAS 登记号为 6528-34-3。
分子式 C18H18N4O6，分子量 386.4。
别名/同义词：颜料黄-65、PIGMENT YELLOW-65。
登记用途：Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Industry Uses: Pigment、Consumer Uses: Pigment、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、General Manufacturing Information: Printing Ink Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Construction、Butanamide、2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-: ACTIVE。
颜料黄-65（CAS 6528-34-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6528-34-3 |
|---|---|
| PubChem CID | 110892 |
| Molecular formula | C18H18N4O6 |
| IUPAC name | 2-[(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide |
| UNII (FDA) | PKZ8989NC5 |
| Molecular Weight | 386.4 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 7 |
| Exact Mass | 386.12263431 |
| Monoisotopic Mass | 386.12263431 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 28 |
EINECS 229-419-9; DTXSID0052336; EC 229-419-9; Butanamide, 2-((4-methoxy-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-; 2-((4-Methoxy-2-nitrophenyl)azo)-o-acetoacetanisidide; Butanamide, 2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-; Butanamide, 2-(2-(4-methoxy-2-nitrophenyl)diazenyl)-N-(2-methoxyphenyl)-3-oxo-; 2-((4-Methoxy-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutyramide; 2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide; Butanamide, 2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-; RefChem:570646; DTXCID0030908; Butanamide, 2-(4-methoxy-2-nitrophenyl)azo-N-(2-methoxyphenyl)-3-oxo-; 229-419-9; 6528-34-3; Permanent Yellow Rn
| GHS notification summary | 86.8% (367 / 423) |
|---|
| GHS notification summary | 86.8% (367 / 423) |
|---|---|
| Reported hazard statements | H411 (13.2%) |
This chemical does not meet GHS hazard criteria for 86.8% (367 of 423) of all reports.
H411 (13.2%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
PIGMENT YELLOW-65 · CAS 6528-34-3 · C18H18N4O6. UNII PKZ8989NC5.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: PIGMENT YELLOW-65