Sodium 2-naphthol-3,7-disulfonate (CAS 83949-45-5) — formula C10H6Na2O7S2, molecular weight 348.3; category inorganic chemicals.
Sodium 2-naphthol-3,7-disulfonate is an inorganic compound with CAS registry number 83949-45-5 and molecular formula C10H6Na2O7S2 (molecular weight 348.3), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 83949-45-5
Its molecular formula C10H6Na2O7S2 comprises 10 C, 6 H, 2 Na, 7 O, 2 S atoms.
Also known as: Sodium 2-naphthol-3,7-disulfonate
Category: inorganic chemicals
The CAS registry number of Sodium 2-naphthol-3,7-disulfonate is 83949-45-5.
Molecular formula C10H6Na2O7S2, molecular weight 348.3.
It is also registered under: Sodium 2-naphthol-3,7-disulfonate.
Category: Inorganic Chemicals.
Public-database records for Sodium 2-naphthol-3,7-disulfonate (CAS 83949-45-5), reproduced here for independent cross-checking.
| CAS Registry Number | 83949-45-5 |
|---|---|
| PubChem CID | 11970749 |
| 分子式 | C10H6Na2O7S2 |
| IUPAC 名称 | disodium;3-hydroxynaphthalene-2,6-disulfonate |
| UNII（FDA） | 9N49LEJ9MM |
83949-45-5; Disodium 3-hydroxynaphthalene-2,6-disulphonate; EINECS 281-406-7; DTXSID50232854; RefChem:134981; DTXCID80155345; 281-406-7; disodium 3-hydroxynaphthalene-2,6-disulfonate; SODIUM 3-HYDROXYNAPHTHALENE-2,6-DISULFONATE; Disodium 2-naphthol-3,7-disulfonate; MFCD04038846; disodium;3-hydroxynaphthalene-2,6-disulfonate; 9N49LEJ9MM; 2-NAPHTHOL-3,7-DISULPHONATEACIDDISODIUMSALT; SCHEMBL27701842; AKOS015840879
| 分子量 | 348.3 |
|---|---|
| 氢键供体数 | 1 |
| 氢键受体数 | 7 |
| 可旋转键数 | 0 |
| 精确质量 | 347.93503344 |
| 单同位素质量 | 347.93503344 |
| 拓扑极性表面积 | 151 |
| 重原子数 | 21 |
| 形式电荷 | 0 |
| 复杂度 | 501 |
Sodium 2-naphthol-3,7-disulfonate · CAS 83949-45-5 · C10H6Na2O7S2. UNII 9N49LEJ9MM.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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