颜料红 48:3，CAS 登记号 15782-05-5，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 48:3 · CAS 15782-05-5 · C18H11ClN2O6SSr. UNII L2ARZ6033Z.
| CAS Registry Number | 15782-05-5 |
|---|---|
| PubChem CID | 135564645 |
| Molecular formula | C18H11ClN2O6SSr |
| IUPAC name | strontium 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate |
| UNII (FDA) | L2ARZ6033Z |
| Molecular Weight | 506.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 505.9082472 |
| Monoisotopic Mass | 505.9082472 |
| Topological Polar Surface Area | 151 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 698 |
| GHS notification summary | 99.6% (461 / 463) |
|---|
| GHS notification summary | 99.6% (461 / 463) |
|---|
This chemical does not meet GHS hazard criteria for 99.6% (461 of 463) of all reports.
Reported as not meeting GHS hazard criteria by 461 of 463 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
DTXSID90884851; Strontium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate (1:1); Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1); RefChem:476649; DTXCID901024272; 15782-05-5; L2ARZ6033Z; 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, strontium salt (1:1); UNII-L2ARZ6033Z; EINECS 239-879-2; C.I. 15865:3; EC 239-879-2; SCHEMBL29913049; AKOS025310989; 4-((5-Chloro-2-sulfo-p-tolyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid, strontium salt; 4-((5-Chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid, strontium salt (1:1)
CAS 15782-05-5; molecular formula C18H11ClN2O6SSr; molecular weight — g/mol.
DTXSID90884851, Strontium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate (1:1), Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1), RefChem:476649, DTXCID901024272, 15782-05-5.
99.6% of GHS notifications report no hazard classification (461 of 463).
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.