偏钒酸钠,二水 (CAS No.16519-65-6)
- 物化性质
- 白色至浅黄色结晶性粉末，分子量157.96 g/mol。易溶于水，微溶于乙醇。密度约2.79 g/mL（25°C）。无水物熔点630°C，二水合物加热时先失去结晶水。
- 技术参数
- 含量≥99% 外观为白色至浅黄色结晶性粉末 密度约2.79 g/mL（25°C） 无水物熔点630°C
English description（英文原文，共 961 字符）
Product Name:Sodium metavanadate dihydrate
English Name:Sodium metavanadate dihydrate
CAS No.:16519-65-6
Aliases:Sodium vanadate dihydrate, Sodium metavanadate hydrate
Molecular Formula:NaVO₃·2H₂O
Physical Properties:White to light yellow crystalline powder. Easily soluble in water, slightly soluble in ethanol. Density approximately 2.79 g/mL at 25°C. Anhydrous form melts at 630°C; the dihydrate loses water of crystallization upon heating.
Uses:Used as an analytical reagent, particularly for the detection of perborates. Serves as a catalyst, corrosion inhibitor, mordant, and additive in battery manufacturing. Applied in plant inoculation experiments, photographic development, and certain pharmaceutical processes.
Technical Specifications:
Purity ≥ 99%
Appearance: white to light yellow crystalline powder
Density: approximately 2.79 g/mL at 25°C
Melting point of anhydrous form: 630°C
Packaging: 100 g, 500 g, 25 kg, and customized options
English Name:Sodium metavanadate dihydrate
CAS No.:16519-65-6
Aliases:Sodium vanadate dihydrate, Sodium metavanadate hydrate
Molecular Formula:NaVO₃·2H₂O
Physical Properties:White to light yellow crystalline powder. Easily soluble in water, slightly soluble in ethanol. Density approximately 2.79 g/mL at 25°C. Anhydrous form melts at 630°C; the dihydrate loses water of crystallization upon heating.
Uses:Used as an analytical reagent, particularly for the detection of perborates. Serves as a catalyst, corrosion inhibitor, mordant, and additive in battery manufacturing. Applied in plant inoculation experiments, photographic development, and certain pharmaceutical processes.
Technical Specifications:
Purity ≥ 99%
Appearance: white to light yellow crystalline powder
Density: approximately 2.79 g/mL at 25°C
Melting point of anhydrous form: 630°C
Packaging: 100 g, 500 g, 25 kg, and customized options
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常见问题
- 偏钒酸钠,二水的 CAS 号是多少？
- 偏钒酸钠,二水的 CAS 号是 16519-65-6。
- 偏钒酸钠,二水的分子式和分子量是什么？
- 偏钒酸钠,二水的分子式为 NaVO₃·2H₂O。
- 偏钒酸钠,二水的英文名称是什么？
- 偏钒酸钠,二水的英文名称为 Sodium metavanadate dihydrate。
- 偏钒酸钠,二水还有哪些别名？
- 偏钒酸钠,二水又称 二水合偏钒酸钠、二水偏钒酸钠、钒酸钠。
- 偏钒酸钠,二水有哪些供应商和生产厂家？
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