基本情報
- CAS
13718-26-8- 標準SMILES
[Na+].[O]=[V](=[O])[O-]- InChIKey
CMZUMMUJMWNLFH-UHFFFAOYSA-N- 分子式
- Na.O3V
- 平均分子量
- 121.929 g/mol
- 単同位体質量
- 121.91847264
概要
Sodium vanadate appears as colorless to yellow crystals or cream colored solid. Melting point 630 °C.
名称と識別子
- 優先名称
- Sodium metavanadate
- IUPAC
- sodium oxido(dioxo)vanadium
- 現地名
- トリオキソバナジン(V)酸ナトリウム
- 英語名
- Sodium metavanadate
- 分子式
- NaO3V
- 分子量
- 121.93
名称と別名
Sodium metavanadate13718-26-8Sodium vanadate(V)Sodium trioxovanadateVanadic acid, monosodium saltsodium;oxido(dioxo)vanadiumVanadate (VO31-), sodium (1:1)MFCD00011125252S9L5606Sodium vanadate (meta)SodiummetavanadateSodium trioxovanadate(1-)
名称をさらに表示
メタバナジン酸ソ-ダバナジン酸ナトリウム(無水)メタバナジン酸ナトリウムメタバナジン(V)酸ナトリウムメタバナジン酸ナトリウム/ 98+%メタバナジン酸ナトリウム, typically 96%, V 38% minメタバナジン酸ナトリウム, min. 96%トリオキソバナジン(V)酸ナトリウムSodium vanadate metaSODIUM VANADATEVanadate,sodiumSodium metavanadate dihydrateSODIUM M-VANADATEmetawanadansodowyNatriummetavanadatSodium Vanadate(Ⅴ)SODIUM MONOVANADATE
Metawanadan sodowyMetawanadan sodowy [Polish]Vanadate (VO31-), sodiumMonosodium trioxovanadate(1-)CCRIS 6881NaVO3Sodium (meta)vanadateVanadic acid (HVO3), sodium salt
物性
構造計算による物性
- 極性表面積
- 57.2 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 3
- 回転可能結合数
- 0
- 重原子数
- 5
- 形式電荷
- 0
- 複雑度
- 49.8
実験および物理化学的性質
Chemical ClassesMetals -> Metals, Inorganic Compounds
Solubilityless than 1 mg/mL at 72 °F (NTP, 1992)
Melting Point
1166 °F (NTP, 1992)
630 °C
Physical Description
Sodium vanadate appears as colorless to yellow crystals or cream colored solid. Melting point 630 °C.
Liquid
Colorless to yellow or cream-colored solid; [Merck Index] Off-white odorless powder; Hygroscopic; [Alfa Aesar MSDS]
物理化学的性質
- 融点
- 600 °C · 600 °C
- 比重(密度)
- 3.241 g/cm3 · 3.241 g/cm3
- 貯蔵温度
- Sealed in dry,Room Temperature
- 外見
- 粉
- 色
- 白～ほんのり黄ベージュ～淡いグリーン
- 臭い (Odor)
- 無臭
- 水溶解度
- 水に溶ける。
- Merck
- 14 · 14,8700
- 安定性
- 安定。
- InChI
- InChI=1S/Na.3O.V/q+1;;;-1;
- InChIKey
- CMZUMMUJMWNLFH-UHFFFAOYSA-N
安全と法規制
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 1% (2 of 191) of reports.
Danger
H301 (99%): Toxic if swallowed [Danger Acute toxicity, oral]
P203, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 191 reports by companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
危険有害性情報
Regulatory Information
Chemical: Vanadate (VO31-), sodium
Vanadate (VO31-), sodium (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Vanadate (VO31-), sodium (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 27-07-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/10973
DOT LabelPoison
Fire HazardsFlash point data of this compound are not available. It is probably nonflammable. (NTP, 1992)
Health Hazards
SYMPTOMS: Symptoms from dust inhalation may include irritation of the respiratory tract and conjuctivae; fits of dry coughing, rales, acute bronchospasm, hemoptysis and a greenish black discoloration of the tongue. Systemic symptoms may develop, such as anorexia, anemia, nausea, headache, insomnia, nervousness, dizziness, derangement of kidney function, tremor, psychic disturbances and blindness. Symptoms from ingestion include vomiting, excessive salivation and diarrhea; large doses may damage the nervous system causing drowsiness, convulsions and unconsciousness.
Hazards Summary
化学と産業
薬理情報
Metabolism/Metabolites
Vanadium is absorbed mainly via inhalation, though small amounts can be absorbed through the skin and gastrointestional tract. It is rapidly distributed in the plasma, mainly to the kidney, liver, lungs, heart, bone, where it tends to accumulate. With the help of cytochrome P-450 enzymes, it can interconvert between its two oxidation states, vanadyl (V+4) and vanadate (V+5). Both states of vanadium can reversibly bind to transferrin protein in the blood and then be taken up into erythrocytes. Vanadium is excreted mainly in the urine. (L837)
用途と製造
Uses
Used in photography, to make inks, and as a catalyst in organic synthesis; [Merck Index] Used to dye fur, inoculate plants, as a mordant and fixer, and as a corrosion inhibitor in gas-scrubbing systems; [NTP]
Photographic Processing [Category: Other]
U.S. Production2023: 1,211,403 lb
Consumer UsesAdsorbent
Industry UsesIntermediate
General Manufacturing Information
Miscellaneous Manufacturing
Vanadate (VO31-), sodium (1:1): ACTIVE
応用分野
用途写真、インク製造(MERCK (14TH, 2006))
用途写真材料、インキの原料。
使用Vanadium is a metallic element that occurs in six oxidation states and numerous inorganic compounds. Some of the more important compounds are vanadium pentoxide (V2O5), sodium metavanadate (NaVO3), sodium orthovanadate (Na3VO4), vanadyl sulfate (VOSO4), and ammonium vanadate (NH4VO3). Vanadium is used primarily as an alloying agent in steels and non-ferrous metals (ATSDR, 1990). Vanadium compounds are also used as catalysts and in chemical, ceramic or specialty applications.
関連反応
5 件
化合物ノート
読み込み中…