Acid Yellow 220 (CAS 71603-79-7) — formula C46H32Cl2CoN8Na4O14S2, molecular weight 1206.7.
Acid Yellow 220 is a chemical compound with CAS registry number 71603-79-7 and molecular formula C46H32Cl2CoN8Na4O14S2 (molecular weight 1206.7).
CAS number: 71603-79-7
Its molecular formula C46H32Cl2CoN8Na4O14S2 comprises 46 C, 32 H, 2 Cl, 1 Co, 8 N, 4 Na, 14 O, 2 S atoms.
Also known as: Acid Yellow 220
The CAS registry number of Acid Yellow 220 is 71603-79-7.
Molecular formula C46H32Cl2CoN8Na4O14S2, molecular weight 1206.7.
It is also registered under: Acid Yellow 220.
Public-database records for Acid Yellow 220 (CAS 71603-79-7), reproduced here for independent cross-checking.
| GHS notification summary | 3.1% (12 / 383) |
|---|---|
| Reported hazard statements | H317 (86.2%), H319 (87.5%), H400 (83%), H410 (83.3%) |
This chemical does not meet GHS hazard criteria for 3.1% (12 of 383) of reports.
H317 (86.2%): May cause an allergic skin reaction [Warning Sensitization, Skin]
| GHS notification summary | 3.1% (12 / 383) |
|---|
| CAS Registry Number | 71603-79-7 |
|---|---|
| PubChem CID | 135879909 |
| 分子式 | C46H32Cl2CoN8Na4O14S2 |
| IUPAC 名称 | tetrasodium;bis(2-[[3-[[(Z)-1-(2-chloroanilino)-3-oxido-1-oxobut-2-en-2-yl]diazenyl]-4-oxidophenyl]sulfonylamino]benzoate);cobalt(2+) |
EINECS 274-929-7; RefChem:578188; 274-929-7; 615-310-7; 70851-34-2
| 分子量 | 1206.7 |
|---|---|
| 氢键供体数 | 4 |
| 氢键受体数 | 20 |
| 可旋转键数 | 14 |
| 精确质量 | 1204.977916 |
| 单同位素质量 | 1204.977916 |
| 拓扑极性表面积 | 389 |
| 重原子数 | 77 |
| 形式电荷 | 0 |
| 复杂度 | 962 |
Acid Yellow 220 · CAS 71603-79-7 · C46H32Cl2CoN8Na4O14S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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