化工社化工社 化学情報印刷レポート · 研究参考用
オルトバナジン酸ナトリウム
オルトバナジン酸トリナトリウム · バナジン酸ナトリウム · バナジン酸トリナトリウム · オルトバナジン酸ナトリウム · オルトバナジウム酸ナトリウム塩 · オルトバナジン酸(Ⅴ)ナトリウム · オルトバナジン(V)酸ナトリウム · オルトバナジン酸ナトリウム, 99.9% (metals basis)
識別子と物理属性
| CAS No. | 13721-39-6 |
|---|---|
| 分子式 | Na3-V-O4 |
| 平均分子量 | 183.908 g/mol |
| 単同位体質量 | 183.89292582 g/mol |
| SMILES | [Na+].[Na+].[Na+].[O]=[V]([O-])([O-])[O-] |
| InChIKey | IHIXIJGXTJIKRB-UHFFFAOYSA-N |
| PubChem CID | 61671 |
| ChEBI | CHEBI:35607 |
| EC No. | 237-287-9 |
| DTXSID | DTXSID2037269 |
| 現地名 | オルトバナジン酸ナトリウム |
化学・物理的性質
| 極性表面積 | 86.3 |
|---|---|
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 4 |
| 回転可能結合数 | 0 |
| 重原子数 | 8 |
| 形式電荷 | 0 |
| 複雑度 | 36.8 |
| 物質分類 | Metals -> Metals, Inorganic Compounds |
| Physical Description | White odorless granules[Alfa Aesar MSDS] |
| 融点 | 850-866 °C(lit.) |
| 貯蔵条件 | Sealed in dry,Room Temperature |
| 溶解度 | H2O: 可溶溶ける |
| 外観・状態 | 個体 |
| 色 | オフホワイト |
| 由来生物 | synthetic (organic) |
| 安定性 | 安定。強力な酸化剤とは相容れない。 |
| InChI | InChI=1S/3Na.4O.V |
| InChIKey | HQHUIUQMQXUPHI-UHFFFAOYSA-N |
| SMILES | [V](=O)(O[Na])(O[Na])O[Na] |
| CAS データベース | 13721-39-6(CAS DataBase Reference) |
| EPAの化学物質情報 | Sodium vanadium oxide (Na3VO4) (13721-39-6) |
化学的特性
ナトリウムバナジン酸化学式NaV6O15はバナジウムナトリウム酸素から成る無機化合物ですこの化合物は電子工業特に二次電池の陰極材料としての利用が期待されていますバナジウムの特性を活かした高い充放電性能が注目されており次世代のエネルギー貯蔵材料として研究が進められています
化学的特性
It forms colourless hexagonal columnar crystals that are soluble in water but insoluble in ethanol.
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 1.7% (1 of 59) of reports.WarningH302 (98.3%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 59 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: Vanadate (VO43-), trisodium, (T-4)-Trisodium orthovanadate: Does not have an individual approval but may be used under an appropriate group standard |
| 有害性の概要 | Causes convulsions in subcutaneous lethal-dose studies[RTECS] A skin and strong eye irritantHarmful by ingestion and inhalationReproductive effects observed in experimental animals[Alfa Aesar MSDS] See Sodium metavanadate. |
| Hazard Classes and Categories | Acute Tox. 4 (98.3%) |
| Minimum Risk Level | Acute Inhalation: 0.0002 mg/m3 (L134) Intermediate Oral: 0.003 mg/kg/day (L134) |
| Protective Action Criteria (PAC) | 0.092 [mg/m3]1.0 [mg/m3]65 [mg/m3] |
| Treatment | EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration. |
| 健康影響 | Breathing high levels of vanadium affects the lungs, throat, and eyes. Ingestion of vanadium may cause kidney and liver damage, birth defects, or death. (L837) |
| 暴露経路 | Oral (L837)inhalation (L837)dermal (L837) |
製法・合成法
製造方法
Sodium orthovanadate is produced by dissolving vanadium(V) oxide in a solution of sodium hydroxide: V2O5 + 6 NaOH → 2 Na3VO4 + 3 H2OThe salt features tetrahedral VO3-4 anion centers linked to octahedral Na+ cation sites.