活性橙7，CAS 登记号 12225-83-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于染料及颜料。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Reactive Orange 7 · CAS 12225-83-1 · C20H17N3Na2O11S3.
| CAS Registry Number | 12225-83-1 |
|---|---|
| PubChem CID | 82984 |
| Molecular formula | C20H17N3Na2O11S3 |
| IUPAC name | disodium;6-acetamido-4-hydroxy-2-[[3-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-1-sulfonate |
| 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 |
| Formal Charge | 0 |
| Complexity | 1130 |
| GHS notification summary | 2.8% (2 / 71) |
|---|
| GHS notification summary | 2.8% (2 / 71) |
|---|---|
| Reported hazard statements | H315 (95.8%), H317 (97.2%), H319 (95.8%), H334 (29.6%), H335 (95.8%) |
This chemical does not meet GHS hazard criteria for 2.8% (2 of 71) of reports.
H315 (95.8%): Causes skin irritation [Warning Skin corrosion/irritation]
Disodium 6-acetamido-4-hydroxy-3-((3-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2-sulphonate; Disodium 6-acetamido-4-hydroxy-3-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate; RefChem:589425; 235-431-5; EINECS 235-431-5; SZIIXXMFBIFZOD-UHFFFAOYSA-L; Disodium;6-acetamido-4-hydroxy-2-[[3-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-1-sulfonate; Disodium 6-acetamido-4-hydroxy-2-({3-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazenyl)naphthalene-1-sulfonate
CAS 12225-83-1; molecular formula C20H17N3Na2O11S3; molecular weight — g/mol.
Disodium 6-acetamido-4-hydroxy-3-((3-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2-sulphonate, Disodium 6-acetamido-4-hydroxy-3-[[3-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate, RefChem:589425, 235-431-5, EINECS 235-431-5, SZIIXXMFBIFZOD-UHFFFAOYSA-L.
2.8% of GHS notifications report no hazard classification (2 of 71).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.