Sodium chromate is the inorganic compound with the formula na2cro4. It exists as a yellow hygroscopic solid, which can form tetra-, hexa-, and Decahydrates. It is an intermediate in the extraction of chromium from its Ores. Sodium chromate, like other hexavalent chromium compounds, is toxic and Carcinogenic. [uses] Aside from its central role in the production of chromium from its ores, Sodium chromate is used as a corrosion inhibitor in the petroleum industry. It is also a dyeing auxiliary in the textile industry and a wood preservative. It is a diagnostic pharmaceutical in determining red blood cell volume. In organic chemistry, sodium chromate is used as an oxidant, converting Primary alcohols to carboxylic acids and secondary alcohols to ketones. Properties Chemical formula, na2cro4 Molar mass, 161.97 g/mol Appearance, yellow crystals Odor, odorless Density, 2.698 g/cm3 Melting point, 792 c (anhydrous) 20 c (decahydrate) Solubility in water, 31.8 g/100 ml (0 c) 84.5 g/100 ml (25 c) 126.7 g/100 ml (100 c) Solubility, slightly soluble in ethanol Solubility in methanol, 0.344 g/100 ml (25 c)
Sodium chromate is an inorganic compound with the formula Na2CrO4, supplied as a yellow hygroscopic solid that forms tetra-, hexa- and decahydrates. It serves as an intermediate in chromium extraction from ores and is used as a corrosion inhibitor in the petroleum industry, a dyeing auxiliary in textiles, a wood preservative, a diagnostic pharmaceutical for red blood cell volume determination, and an oxidant in organic synthesis converting primary alcohols to carboxylic acids and secondary alcohols to ketones.
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Meibao Cosmetics Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Meibao Cosmetics Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Meibao Cosmetics Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Meibao Cosmetics Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
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Meibao Cosmetics Co., Ltd, a reliable B2B trader from China, dispatches Sodium Chromate Cromato De Sodio primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.