颜料红 48:2，CAS 登记号 7023-61-2，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，下游主要用于染料及颜料。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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PIGMENT RED 48:2 · CAS 7023-61-2 · C18H11CaClN2O6S. UNII 3S62RPH1XY.
| CAS Registry Number | 7023-61-2 |
|---|---|
| PubChem CID | 135565828 |
| Molecular formula | C18H11CaClN2O6S |
| IUPAC name | calcium 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate |
| UNII (FDA) | 3S62RPH1XY |
| Molecular Weight | 458.9 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 457.9652258 |
| Monoisotopic Mass | 457.9652258 |
| Topological Polar Surface Area | 151 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 698 |
| GHS notification summary | 98.1% (901 / 918) |
|---|
| GHS notification summary | 98.1% (901 / 918) |
|---|
This chemical does not meet GHS hazard criteria for 98.1% (901 of 918) of all reports.
Reported as not meeting GHS hazard criteria by 901 of 918 companies (only 1.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Calcium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate; Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate; RefChem:573361; 7023-61-2; 3S62RPH1XY; calcium;2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate; 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, calcium salt (1:1); 2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-3-hydroxy-, calcium salt (1:1); MFCD00071945; EINECS 230-303-5; UNII-3S62RPH1XY; starbld0009641; CALCIUM RED 2B; EC 230-303-5; SCHEMBL375654; DTXSID0027642
CAS 7023-61-2; molecular formula C18H11CaClN2O6S; molecular weight — g/mol.
Calcium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate, Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate, RefChem:573361, 7023-61-2, 3S62RPH1XY, calcium;2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate.
98.1% of GHS notifications report no hazard classification (901 of 918).
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.