酸性红151 (C.I. 26900)（CAS 6406-56-0）：分子式 C22H16N4NaO4S+、分子量 455.4。
| CAS号 | 6406-56-0 |
|---|---|
| 分子式 | C22H16N4NaO4S+ |
| 分子量 | 455.4 |
酸性红151 (C.I. 26900) 是一种化工化合物，登记 CAS 号为 6406-56-0，分子式 C22H16N4NaO4S+（分子量 455.4）。
登记 CAS 号：6406-56-0
其分子式 C22H16N4NaO4S+ 由 22 个碳、16 个氢、4 个氮、1 个钠、4 个氧、1 个硫 组成。
别名/同义词：酸性红151 (C.I. 26900) · acid red 151 (C.I. 26900)
酸性红151 (C.I. 26900) 的 CAS 登记号为 6406-56-0。
分子式 C22H16N4NaO4S+，分子量 455.4。
别名/同义词：酸性红151 (C.I. 26900)、acid red 151 (C.I. 26900)。
酸性红151 (C.I. 26900)（CAS 6406-56-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6406-56-0 |
|---|---|
| PubChem CID | 22907 |
| Molecular formula | C22H16N4NaO4S+ |
| IUPAC name | sodium 4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]phenyl]diazenyl]benzenesulfonic acid |
| Molecular Weight | 455.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 455.07899546 |
| Monoisotopic Mass | 455.07899546 |
| Topological Polar Surface Area | 132 |
| Heavy Atom Count | 32 |
Sodium 4-(4-(2-hydroxynaphthalenylazo)phenylazo)benzenesulphonate; RefChem:887063; 229-029-9; Cloth Scarlet; Merpacyl Red L; Silk Scarlet GL; Benzyl Red G; Silk Red B; Fast Silk Red TR; Red L; Azo Silk Red 3B; Silk Red 3B; Amacid Neutral Red BW; Calcocid Milling Red 3R; Tertracid Milling Scarlet GF; C.I. Acid Red 151, monosodium salt
| GHS notification summary | 46.2% (12 / 26) |
|---|
| GHS notification summary | 46.2% (12 / 26) |
|---|---|
| Reported hazard statements | H412 (46.2%) |
This chemical does not meet GHS hazard criteria for 46.2% (12 of 26) of reports.
H412 (46.2%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
acid red 151 (C.I. 26900) · CAS 6406-56-0 · C22H16N4NaO4S+.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: acid red 151 (C.I. 26900)