酸性黄 34 (C.I. 18890)（CAS 6359-90-6）：分子式 C16H12ClN4NaO4S、分子量 414.8。
| CAS号 | 6359-90-6 |
|---|---|
| 分子式 | C16H12ClN4NaO4S |
| 分子量 | 414.8 |
酸性黄 34 (C.I. 18890) 是一种化工化合物，登记 CAS 号为 6359-90-6，分子式 C16H12ClN4NaO4S（分子量 414.8）。
登记 CAS 号：6359-90-6
其分子式 C16H12ClN4NaO4S 由 16 个碳、12 个氢、1 个氯、4 个氮、1 个钠、4 个氧、1 个硫 组成。
别名/同义词：酸性黄 34 (C.I. 18890) · acid yellow 34 (C.I. 18890)
酸性黄 34 (C.I. 18890) 的 CAS 登记号为 6359-90-6。
分子式 C16H12ClN4NaO4S，分子量 414.8。
别名/同义词：酸性黄 34 (C.I. 18890)、acid yellow 34 (C.I. 18890)。
酸性黄 34 (C.I. 18890)（CAS 6359-90-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6359-90-6 |
|---|---|
| PubChem CID | 23675737 |
| Molecular formula | C16H12ClN4NaO4S |
| IUPAC name | sodium 4-chloro-3-(3-methyl-5-oxo-4-phenyldiazenyl-4H-pyrazol-1-yl)benzenesulfonate |
| UNII (FDA) | NS00020218 |
| Molecular Weight | 414.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 414.0165480 |
| Monoisotopic Mass | 414.0165480 |
| Topological Polar Surface Area | 123 |
| Heavy Atom Count | 27 |
C.I. Acid Yellow 34; Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, monosodium salt; Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, monosodium salt; RefChem:572187; 6359-90-6; Acid yellow 34; C.I. ACID YELLOW 34, MONOSODIUM SALT; DTXSID0041646; Fast Light Yellow D3GA; Amacid Light Yellow 3GL; ACID YELLOW 34 (C.I. 18890); C.I. 18890; Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, sodium salt; Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, sodium salt; UNII-63309FUU2Q; EINECS 228-813-8
| GHS notification summary | 100% (15 / 15) |
|---|
| GHS notification summary | 100% (15 / 15) |
|---|
This chemical does not meet GHS hazard criteria for 100% (15 of 15) of all reports.
Reported as not meeting GHS hazard criteria by 15 of 15 companies. For more detailed information, please visit ECHA C&L website.
acid yellow 34 (C.I. 18890) · CAS 6359-90-6 · C16H12ClN4NaO4S. UNII NS00020218.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: acid yellow 34 (C.I. 18890)