7-amino-4-hydroxy-3-[[2-methoxy-4-[(3-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt (CAS No. 83783-91-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 7-amino-4-hydroxy-3-[[2-methoxy-4-[(3-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, sodium salt is 83783-91-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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7-氨基-4-羟基-3-[[2-甲氧基-4-[(3-磺基苯基)偶氮]苯基]偶氮]萘-2-磺酸钠盐 · CAS 83783-91-9 · C23H17N5Na2O8S2.
| CAS 号 | 83783-91-9 |
|---|---|
| PubChem CID | 136075869 |
| 分子式 | C23H17N5Na2O8S2 |
| IUPAC 名称 | disodium;7-amino-4-hydroxy-3-[[2-methoxy-4-[(3-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonate |
| Molecular Weight | 601.5 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 5 |
| Exact Mass | 601.03139343 |
| Monoisotopic Mass | 601.03139343 |
| Topological Polar Surface Area | 236 |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 1050 |
EINECS 280-826-8; 83783-91-9; 7-Amino-4-hydroxy-3-((2-methoxy-4-((3-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt
CAS 号 83783-91-9；分子式 C23H17N5Na2O8S2；分子量 — g/mol。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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