Reactive Orange 72 (CAS 71902-15-3) — formula C20H17N3Na2O11S3, molecular weight 617.5.
| CAS Number | 71902-15-3 |
|---|---|
| Molecular Formula | C20H17N3Na2O11S3 |
| Molecular Weight | 617.5 |
Reactive Orange 72 is a chemical compound with CAS registry number 71902-15-3 and molecular formula C20H17N3Na2O11S3 (molecular weight 617.5).
CAS number: 71902-15-3
Its molecular formula C20H17N3Na2O11S3 comprises 20 C, 17 H, 3 N, 2 Na, 11 O, 3 S atoms.
Also known as: Reactive Orange 72 · 2-萘磺酸,7-(乙酰氨基)-4-羟基-3-[2-[4-[[2-(磺氧基)乙基]磺酰基]苯基]二氮烯基]-钠盐 (1:2) · 2-Naphthalenesulfonicacid,7-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2)
The CAS registry number of Reactive Orange 72 is 71902-15-3.
Molecular formula C20H17N3Na2O11S3, molecular weight 617.5.
It is also registered under: Reactive Orange 72, 2-萘磺酸,7-(乙酰氨基)-4-羟基-3-[2-[4-[[2-(磺氧基)乙基]磺酰基]苯基]二氮烯基]-钠盐 (1:2), 2-Naphthalenesulfonicacid,7-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2).
Independent reference data for Reactive Orange 72 (CAS 71902-15-3), compiled from public chemistry databases.
| CAS 号 | 71902-15-3 |
|---|---|
| PubChem CID | 174475 |
| 分子式 | C20H17N3Na2O11S3 |
| IUPAC 名称 | disodium;7-acetamido-4-hydroxy-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate |
| UNII（FDA） | Y8K72FCD36 |
| Molecular Weight | 617.5 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 7 |
| Exact Mass | 616.98206045 |
| Monoisotopic Mass | 616.98206045 |
| Topological Polar Surface Area | 257 |
| Heavy Atom Count | 39 |
| Color Additive Status | 73.3127 |
|---|
EINECS 287-574-8; EC 287-574-8; RefChem:476964; 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt; 287-574-8; 71902-15-3; C.I. Reactive Orange 72; 85536-87-4; C.I.Reactive Orange 72; C.I. Reactive Orange 78; Y8K72FCD36; DTXSID901335885; FR41440; NS00078473; Disodium;7-acetamido-4-hydroxy-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate
| 法规与食品接触 | FDA Regulatory Status of Color Additives: Devices |
|---|---|
| GHS 通报统计 | 58.8% (20 / 34) |
| GHS 通报统计 | 58.8% (20 / 34) |
|---|---|
| 已通报的危害声明 | H317 (14.7%), H318 (29.4%) |
2-萘磺酸,7-(乙酰氨基)-4-羟基-3-[2-[4-[[2-(磺氧基)乙基]磺酰基]苯基]二氮烯基]-钠盐 (1:2) · CAS 71902-15-3 · C20H17N3Na2O11S3. UNII Y8K72FCD36. Color Additive Status: 73.3127.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 活性橙72