THORIN (CAS No. 3688-92-4) 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 THORIN is 3688-92-4.
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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钍指示剂 · CAS 3688-92-4 · C16H11AsN2Na2O10S2. UNII LFP7CNK4M5.
| CAS 号 | 3688-92-4 |
|---|---|
| PubChem CID | 77269 |
| 分子式 | C16H11AsN2Na2O10S2 |
| IUPAC 名称 | disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate |
| UNII（FDA） | LFP7CNK4M5 |
| Molecular Weight | 576.3 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 575.886645 |
| Monoisotopic Mass | 575.886645 |
| Topological Polar Surface Area | 234 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Complexity | 912 |
| 已通报的危害声明 | H301 (100%), H331 (100%), H400 (91.3%), H410 (100%) |
|---|
Thorin; EINECS 222-993-1; NSC 148365; Disodium 4-((o-arsonophenyl)azo)-3-hydroxynaphthalene-2,7-disulphonate; 4-((2-Arsonophenyl)azo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt; Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate; Thoron(ol); 2,7-NAPHTHALENEDISULFONIC ACID, 4-((2-ARSONOPHENYL)AZO)-3-HYDROXY-, DISODIUM SALT; 2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, disodium salt; APANS; (2-(2-(2-oxo-3,6-bis((sodiooxy)sulfonyl)-1,2-dihydronaphthalen-1-ylidene)hydrazin-1-yl)phenyl)arsonic acid; [2-(2-{2-oxo-3,6-bis[(sodiooxy)sulfonyl]-1,2-dihydronaphthalen-1-ylidene}hydrazin-1-yl)phenyl]arsonic acid; RefChem:897994; Thorin I, Indicator Grade; 2,7Naphthalenedisulfonic acid, 4(2arsonophenyl)azo3hydro; 4((2Arsonophenyl)azo)3hydroxy2,7naphthalenedisulfonic acid
CAS 号 3688-92-4；分子式 C16H11AsN2Na2O10S2；分子量 — g/mol。
Thorin, EINECS 222-993-1, NSC 148365, Disodium 4-((o-arsonophenyl)azo)-3-hydroxynaphthalene-2,7-disulphonate, 4-((2-Arsonophenyl)azo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt, Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate.
已通报的危害声明：H301, H331, H400, H410。
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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