产品应用 水合偏钨酸钠 (NaW12O39 XH2O) 可用作制备以下物质的前体: 用于甲醇氧化的电催化反应的氧化钨 (WO3 x H2O) 纳米板。 用于染料敏化太阳能电池 (DSSC) 的碳化钨 (WC) 基对电极 。 适用于浮沉分析
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Sodium metatungstate hydrate
Dangerous GoodsCAS number:314075-43-9 molecular formula:3Na2WO4·9WO3·xH2O
overview
compound introduction
Specs
| Chinese alias | 聚钨酸钠 水合物 | ||
| English alias | Hexasodium;hydroxy-[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungsten;hydroxy-[[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungstenio]oxy-dioxotungsten;tungsten;trihydroxide;hydrate | ||
| CAS number | 314075-43-9 | molecular formula | 3Na2WO4·9WO3·xH2O |
| molecular weight | 2968.00 (anhydrous b | Exact mass | W, 70% |
| PSA | - | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05 , GHS07
Signal word:
危险
Hazard Statement:
H412: 对水生生物有害并具有长期持续影响 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟。取下隐形眼镜(如果有的话),并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
314075-43-9 | Sodium metatungstate hydrate.pdf





