DIRECT SCARLET B (CAS No. 3530-19-6) 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 DIRECT SCARLET B is 3530-19-6.
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.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
直接猩红B · CAS 3530-19-6 · C30H22N4Na2O8S2. UNII C8A243528I.
| CAS 号 | 3530-19-6 |
|---|---|
| PubChem CID | 165134 |
| 分子式 | C30H22N4Na2O8S2 |
| IUPAC 名称 | disodium;8-[[4-[4-[(4-ethoxyphenyl)diazenyl]phenyl]phenyl]diazenyl]-7-hydroxynaphthalene-1,3-disulfonate |
| UNII（FDA） | C8A243528I |
| Molecular Weight | 676.6 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 7 |
| Exact Mass | 676.06744458 |
| Monoisotopic Mass | 676.06744458 |
| Topological Polar Surface Area | 210 |
| Heavy Atom Count | 46 |
| Formal Charge | 0 |
| Complexity | 1170 |
| 已通报的危害声明 | H302 (100%), H332 (100%), H350, H361 |
|---|
Disodium 8-((4'-((4-ethoxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalene-1,3-disulphonate; Disodium 8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate; RefChem:415382; Direct Scarlet B; 3530-19-6; Direct Red 37; Chloramine Red B; Pontamine Scarlet B; C.I. Direct Red 37; C.I. Direct Red 37, disodium salt; Direct Fast Scarlet B; Benzo Scarlet B; Diphenyl Red BS; Erie Scarlet B; Diazol Scarlet B; Nippon Scarlet B
CAS 号 3530-19-6；分子式 C30H22N4Na2O8S2；分子量 — g/mol。
Disodium 8-((4'-((4-ethoxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalene-1,3-disulphonate, Disodium 8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate, RefChem:415382, Direct Scarlet B, 3530-19-6, Direct Red 37.
已通报的危害声明：H302, H332, H350, H361。
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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