酸性黄 42 (C.I. 22910)(CAS 6375-55-9):分子式 C32H24N8Na2O8S2、分子量 758.7。
| CAS号 | 6375-55-9 |
|---|---|
| 分子式 | C32H24N8Na2O8S2 |
| 分子量 | 758.7 |
酸性黄 42 (C.I. 22910) 是一种化工化合物,登记 CAS 号为 6375-55-9,分子式 C32H24N8Na2O8S2(分子量 758.7)。
登记 CAS 号:6375-55-9
其分子式 C32H24N8Na2O8S2 由 32 个碳、24 个氢、8 个氮、2 个钠、8 个氧、2 个硫 组成。
别名/同义词:酸性黄 42 (C.I. 22910) · acid yellow 42 (C.I. 22910) · YELLOW MR
酸性黄 42 (C.I. 22910) 的 CAS 登记号为 6375-55-9。
分子式 C32H24N8Na2O8S2,分子量 758.7。
别名/同义词:酸性黄 42 (C.I. 22910)、acid yellow 42 (C.I. 22910)、YELLOW MR。
酸性黄 42 (C.I. 22910)(CAS 6375-55-9)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 6375-55-9 |
|---|---|
| PubChem CID | 22866 |
| Molecular formula | C32H24N8Na2O8S2 |
| IUPAC name | disodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate |
| Molecular Weight | 758.7 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 7 |
| Exact Mass | 758.09539066 |
| Monoisotopic Mass | 758.09539066 |
| Topological Polar Surface Area | 246 |
| Heavy Atom Count | 52 |
ACID YELLOW 42; Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate; RefChem:589350; 228-940-9; 6375-55-9; C.I. Acid Yellow 42; C.I. Acid Yellow 42, disodium salt; Acid Yellow K; Acid Fast Yellow MR; Optanol Yellow R; Milling Yellow RX; Coomassie Yellow R; Pharmatex Yellow G; Milling Yellow 3J; Pharmacine Yellow R; Coomassie Yellow RP
| GHS notification summary | 31.2% (81 / 260) |
|---|
| GHS notification summary | 31.2% (81 / 260) |
|---|---|
| Reported hazard statements | H317 (67.7%), H319 (40.8%) |
This chemical does not meet GHS hazard criteria for 31.2% (81 of 260) of reports.
H317 (67.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
YELLOW MR · CAS 6375-55-9 · C32H24N8Na2O8S2.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: acid yellow 42 (C.I. 22910)