1-Diazo-2-naphthol-4-sulfonic acid (CAS No. 20541-54-2) 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 Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Dyes & Pigments
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 1-Diazo-2-naphthol-4-sulfonic acid is 20541-54-2.
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 Dyes & Pigments.
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..
1-重氮-2-萘酚-4-磺酸 · CAS 20541-54-2 · C10H7N2O4S+.
| CAS 号 | 20541-54-2 |
|---|---|
| PubChem CID | 88584 |
| 分子式 | C10H7N2O4S+ |
| IUPAC 名称 | 2-hydroxy-4-sulfonaphthalene-1-diazonium |
| Molecular Weight | 251.24 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 251.01265288 |
| Monoisotopic Mass | 251.01265288 |
| Topological Polar Surface Area | 111 |
| Heavy Atom Count | 17 |
| Formal Charge | 1 |
20541-54-2; 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-; DTXSID50862458; RefChem:75603; DTXCID00210844; 1-Diazo-2-naphthol-4-sulfonic acid; 2-hydroxy-4-sulfonaphthalene-1-diazonium; NSC163345; SCHEMBL13789720; QHIBNGIZPPHJAT-UHFFFAOYSA-O; NSC-163345
CAS 号 20541-54-2；分子式 C10H7N2O4S+；分子量 — g/mol。
20541-54-2, 1-Naphthalenediazonium, 2-hydroxy-4-sulfo-, DTXSID50862458, RefChem:75603, DTXCID00210844, 1-Diazo-2-naphthol-4-sulfonic acid.
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。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.