钙镁石，CAS 登记号 3147-14-6，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Calmagite · CAS 3147-14-6 · C17H14N2O5S. UNII 0A3KVV9HZC.
| CAS Registry Number | 3147-14-6 |
|---|---|
| PubChem CID | 2530 |
| Molecular formula | C17H14N2O5S |
| IUPAC name | 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid |
| UNII (FDA) | 0A3KVV9HZC |
| Molecular Weight | 358.4 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 358.06234272 |
| Monoisotopic Mass | 358.06234272 |
| Topological Polar Surface Area | 128 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| GHS notification summary | 2.9% (2 / 69) |
|---|
| GHS notification summary | 2.9% (2 / 69) |
|---|---|
| Reported hazard statements | H315 (95.7%), H319 (95.7%), H335 (65.2%) |
This chemical does not meet GHS hazard criteria for 2.9% (2 of 69) of reports.
H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]
DTXSID8062866; 3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid; RefChem:1067957; DTXCID7038367; CALMAGITE; 3147-14-6; 0A3KVV9HZC; 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid; Calmagite, Indicator Grade; CHEMBL122867; 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-; MFCD00011656; (4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid; NSC-299391; 1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-; 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid
CAS 3147-14-6; molecular formula C17H14N2O5S; molecular weight — g/mol.
DTXSID8062866, 3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid, RefChem:1067957, DTXCID7038367, CALMAGITE, 3147-14-6.
2.9% of GHS notifications report no hazard classification (2 of 69).
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.