2-Naphthalene Sulfonic Acid (CAS No. 120-18-3) 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.
| CAS Number | 120-18-3 |
|---|---|
| Molecular Formula | C10H8O3S |
| Molecular Weight | 208.24 |
| LogP | 1.07 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 2-Naphthalene Sulfonic Acid is 120-18-3.
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..
2-Naphthalene Sulfonic Acid · CAS 120-18-3 · C10H8O3S. UNII O9S4K2S25E. Vapor Pressure: 0.00000002 [mmHg]; LogP: 1.07.
| CAS Registry Number | 120-18-3 |
|---|---|
| PubChem CID | 8420 |
| Molecular formula | C10H8O3S |
| IUPAC name | naphthalene-2-sulfonic acid |
| UNII (FDA) | O9S4K2S25E |
| Molecular Weight | 208.24 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 208.01941529 |
| Monoisotopic Mass | 208.01941529 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Vapor Pressure | 0.00000002 [mmHg] |
|---|---|
| LogP | 1.07 |
| GHS notification summary | 0.4% (1 / 255) |
|---|
| GHS notification summary | 0.4% (1 / 255) |
|---|---|
| Reported hazard statements | H302 (41.6%), H314 (99.2%), H318 (80.4%) |
This chemical does not meet GHS hazard criteria for 0.4% (1 of 255) of reports.
H302 (41.6%): Harmful if swallowed [Warning Acute toxicity, oral]
Naphthalene-2-sulfonic acid; 120-18-3; 2-NAPHTHALENESULFONIC ACID; beta-Naphthylsulfonic acid; beta-Naphthalenesulfonic acid; Naphthalene-2-sulphonic acid; DTXSID5044788; 2-Naphthalenesulfonic acid, monohydrate; O9S4K2S25E; DTXCID3024788; CHEBI:44229; RefChem:176039; 204-375-3; 2-Sulfonaphthalene; Kyselina 2-naftalensulfonova; 2-Naphthylsulfonic acid
CAS 120-18-3; molecular formula C10H8O3S; molecular weight — g/mol.
Naphthalene-2-sulfonic acid, 120-18-3, 2-NAPHTHALENESULFONIC ACID, beta-Naphthylsulfonic acid, beta-Naphthalenesulfonic acid, Naphthalene-2-sulphonic acid.
0.4% of GHS notifications report no hazard classification (1 of 255).
Vapor Pressure: 0.00000002 [mmHg]; LogP: 1.07.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-萘磺酸