Methionic acid (CAS No. 503-40-2) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 503-40-2 |
|---|---|
| Molecular Formula | CH4O6S2 |
| Molecular Weight | 176.17 |
| LogP | -1.9 |
| 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 Methionic acid is 503-40-2.
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 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..
Methionic acid · CAS 503-40-2 · CH4O6S2. UNII 55N1VUX48W.
| CAS Registry Number | 503-40-2 |
|---|---|
| PubChem CID | 10427 |
| Molecular formula | CH4O6S2 |
| IUPAC name | methanedisulfonic acid |
| UNII (FDA) | 55N1VUX48W |
| Molecular Weight | 176.17 |
|---|---|
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 175.94493019 |
| Monoisotopic Mass | 175.94493019 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (33.3%), H315 (52.4%), H318 (14.3%), H319 (52.4%), H335 (52.4%), H413 (14.3%) |
|---|
H314 (33.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (52.4%): Causes skin irritation [Warning Skin corrosion/irritation]
METHANEDISULFONIC ACID; 503-40-2; Methionic acid; UNII-55N1VUX48W; 55N1VUX48W; methylenedisulfonic acid; EINECS 207-966-4; METHIONIC ACID [MI]; DTXSID3060118; RefChem:156914; DTXCID2040814; 207-966-4; Methane disulfonic acid; Methanedisulphonic acid; METHANEDISULFONICACID; MFCD00041888
CAS 503-40-2; molecular formula CH4O6S2; molecular weight — g/mol.
METHANEDISULFONIC ACID, 503-40-2, Methionic acid, UNII-55N1VUX48W, 55N1VUX48W, methylenedisulfonic acid.
Hazard statements reported: H314, H315, H318, H319, H335.
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: 蛋氨酸