disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (CAS No. 3564-21-4) 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.
Organic Chemicals
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The CAS number of disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate is 3564-21-4.
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.
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C.I.颜料红48 · CAS 3564-21-4 · C18H11ClN2Na2O6S. UNII 07XHK4SAV6.
| CAS 号 | 3564-21-4 |
|---|---|
| PubChem CID | 135544134 |
| 分子式 | C18H11ClN2Na2O6S |
| IUPAC 名称 | disodium;2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate |
| UNII（FDA） | 07XHK4SAV6 |
| Molecular Weight | 464.8 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 463.9821735 |
| Monoisotopic Mass | 463.9821735 |
| Topological Polar Surface Area | 151 |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 698 |
| 法规与食品接触 | CIR / INCI: Hair dyeing; Cosmetic colorant |
|---|---|
| GHS 通报统计 | 100% (105 / 105) |
| GHS 通报统计 | 100% (105 / 105) |
|---|
07XHK4SAV6; CARMINE LAKE 2A; COGILOR RED 313.00; RED NO. 405; 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, disodium salt; EINECS 240-150-6; disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate; 2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-3-hydroxy-, sodium salt (1:2); Disodium 4-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate; 2-Naphthalenecarboxylic acid, 4-[(5-chloro-4-methyl-2-sulfophenyl)azo]-3-hydroxy-, disodium salt; 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, sodium salt (1:2); RefChem:476634; 2-Naphthalenecarboxylic acid, 4-(5-chloro-4-methyl-2-sulfophenyl)azo-3-hydroxy-, disodium salt; 3564-21-4; CI 15865; UNII-07XHK4SAV6
CAS 号 3564-21-4；分子式 C18H11ClN2Na2O6S；分子量 — g/mol。
07XHK4SAV6, CARMINE LAKE 2A, COGILOR RED 313.00, RED NO. 405, 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, disodium salt, EINECS 240-150-6.
已记录的法规收录：CIR / INCI: Hair dyeing; Cosmetic colorant。
100% 的 GHS 通报认为不构成危害分类（105 / 105）。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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