Acid Orange (CAS 633-96-5) — formula C16H12N2NaO4S+, molecular weight 351.3.
Acid Orange is a chemical compound with CAS registry number 633-96-5 and molecular formula C16H12N2NaO4S+ (molecular weight 351.3).
CAS number: 633-96-5
Its molecular formula C16H12N2NaO4S+ comprises 16 C, 12 H, 2 N, 1 Na, 4 O, 1 S atoms.
Also known as: Acid Orange · acid orange 7 · ORANGE II
The CAS registry number of Acid Orange is 633-96-5.
Molecular formula C16H12N2NaO4S+, molecular weight 351.3.
It is also registered under: Acid Orange, acid orange 7, ORANGE II.
Public-database records for Acid Orange (CAS 633-96-5), reproduced here for independent cross-checking.
| CAS Registry Number | 633-96-5 |
|---|---|
| PubChem CID | 135436533 |
| 分子式 | C16H12N2NaO4S+ |
| IUPAC 名称 | sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid |
Colacid Orange; Persian Orange; Fenazo Orange; Curol Orange; Solar Orange; Acid orange ii; Mandarin G; Tropaeolin OOO; Acid Leather Orange G; Amacid Orange Y; Orange Y; Kiton Orange II; Orange Extra N; Orange Extra P; Orange YA; Orange YZ
| 分子量 | 351.3 |
|---|---|
| 氢键供体数 | 2 |
| 氢键受体数 | 6 |
| 可旋转键数 | 3 |
| 精确质量 | 351.04154732 |
| 单同位素质量 | 351.04154732 |
| 拓扑极性表面积 | 108 |
| 重原子数 | 24 |
| 形式电荷 | 1 |
| 复杂度 | 523 |
ORANGE II · CAS 633-96-5 · C16H12N2NaO4S+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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