颜料黄73，CAS 登记号 13515-40-7，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于染料及颜料。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Pigment Yellow 73 · CAS 13515-40-7 · C17H15ClN4O5. UNII BXL1J43EKI.
| CAS Registry Number | 13515-40-7 |
|---|---|
| PubChem CID | 61637 |
| Molecular formula | C17H15ClN4O5 |
| IUPAC name | 2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide |
| UNII (FDA) | BXL1J43EKI |
| Molecular Weight | 390.8 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 390.0730973 |
| Monoisotopic Mass | 390.0730973 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Regulatory & Food Contact | CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 100% (24 / 24) |
| GHS notification summary | 100% (24 / 24) |
|---|
This chemical does not meet GHS hazard criteria for 100% (24 of 24) of all reports.
Reported as not meeting GHS hazard criteria by 24 of 24 companies. For more detailed information, please visit ECHA C&L website.
BXL1J43EKI; HANCOCK YELLOW 73; DTXSID6051691; HANSA BRILLIANT YELLOW 4GX; 2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide; Butanamide, 2-((4-chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-; Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(2-methoxyphenyl)-3-oxo-; O-ACETOACETANISIDIDE, 2-((4-CHLORO-2-NITROPHENYL)AZO)-; 2-((4-Chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutyramide; Butanamide, 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-; Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-; RefChem:863272; DTXCID5030246; (+-)-PIGMENT YELLOW 73; butanamide, 2-(4-chloro-2-nitrophenyl)azo-n-(2-methoxyphenyl)-3-oxo-; 13515-40-7
CAS 13515-40-7; molecular formula C17H15ClN4O5; molecular weight — g/mol.
BXL1J43EKI, HANCOCK YELLOW 73, DTXSID6051691, HANSA BRILLIANT YELLOW 4GX, 2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide, Butanamide, 2-((4-chloro-2-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-.
Documented regulatory listings: CIR / INCI: Hair dyeing.
100% of GHS notifications report no hazard classification (24 of 24).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.